ABB · Project : MT6797 REF_SCH TOP LEVEL JTAG ABB MSDC 4-bit Micro SD + hot-plug USB 3.0 / 2.0 USB Type-C MSDC1 Charger/ SW MT6351 Receiver AU_VIN0 Camera IF Camera Modules Camera

Page 1

CX880

ECO NO:

DATE:

APPROVED:

REVISION RECORD

LTR

A

D

C

6

A

B

C

D

5

4

3

2

1

B

SCALE:

SHEET: OF

DRAWING NO:

TITLE:

COMPANY:

RELEASED:

DATED:

DATED:

QUALITY CONTROL:

CHECKED:

DATED:

DATED:

DRAWN:

CODE:

SIZE:

REV:

20

1

<Scale>

<Revision>

<Drawing Number>

A0

<Code>

<Release Date>

<QC Date>

<Checked Date>

<Drawn Date>

<Released By>

<QC By>

<Checked By>

<Drawn By>

BSI ctrl

32K

AUD I/F

26M_NFC

VTCXO

26M

BPI, APC

RF IQ

UART

Debug

port

Audio

Speech

MT6797

(POP)

Project : MT6797

REF_SCH TOP LEVEL

JTAG

ABB

MSDC 4-bit

Micro SD

+ hot-plug

USB 3.0 / 2.0

USB Type-C

MSDC1

Charger/

SW

MT6351

Receiver

AU_VIN0

Camera IF

Camera

Modules

Camera

(MIPI CSI)

VIB

eMMC

MSDC0 / eMMC

26M_BB

26M_AUD

32K_BB

I2C_5

Keypad

LCD

module

Battery

CLK Ctrl

LCD IF

BC1.1

I2C_2 / 3

I2C 2 /3

Buck-Boost

RTC

Headset

(HPL, HPR, AU_VIN1)

PWR THIRD-PARTY

SPI

PWRAP I/F

Audio I/F

BC 1.1

Bucks

VProc1/2

LDOs

Buck-Boost

VMD/VMD1/

VSRAM_MD/

VDRAM//VCORE

VPA/VS1/VS2

Vibrator

MT6631

TCXO

CONN ctrl

Connectivity ANT

LDOs

2+2Phase Buck

I2C-6

VSYS

VSYS

I/Q

CONN IQ

CONN IF

LCD

(MIPI DSI)

NFC

I2C

SPI_0

GPIOs

SIM1 / 2

SIM1 / 2

SIM2

Keypad

JTAG

UART

I2S1 / 2

TDM

USB

VSYS

WLED BST

BST_LX

Flash

FLASH

SRCLKENA0

LCM Gate

Driver

LCM_AVDD/AVEE

VGPU

VGPU

I2C-7

Smart PA

Misc. I2C

slave

I2C_0

I2C

MEMs & ALS/PS

I2C_1

I2C

I2C_4

CTP

I2C

I2C_6

2+2PhaseBuck

I2C

I2C_7

VGPU

I2C

SPI_1

SPI

Finger print

SPI_2

SPI

eSE

SPI_3

GPIOs

I2S0 / 3

I2S

GPIOs

DPI

DPI

I2S

SRCLKENA0

I2C-0

MSDC0

TX

FEM

Main ANT - HB

PRX

RxD FEM

DRX

RXD ANT- HB

RXD ANT - LB

Main ANT - LB

CX880

CX880

CX880

猎人电子图

Page 2

CX880

<Drawn By>

<Checked By>

<QC By>

<Released By>

<Drawn Date>

<Checked Date>

<QC Date>

<Release Date>

LC

<Code>

A0

<Drawing Number>

<Revision>

<Scale>

2

20

REV:

SIZE:

CODE:

DRAWN:

DATED:

DATED:

CHECKED:

QUALITY CONTROL:

DATED:

DATED:

RELEASED:

COMPANY:

TITLE:

DRAWING NO:

SHEET: OF

SCALE:

B

1

2

3

4

5

D

C

B

A

6

C

D

A

LTR

REVISION RECORD

APPROVED:

DATE:

ECO NO:

Budgeted Timing

Yes.

Yes.

Yes.

Yes.

SI8348 / CI2CA Low:MHL I2C Address =0x39/3D/4D/64/48/60.(Write:0x72/7A/9A/C8/92/C0, Read:0x73/7B/9B/C9/93/C1)

400 Kbps

MHL

A+Gyro Sensor

Baro Sensor

RGB / PS Sensor

NFC

I2C Spec. : Standard mode (100 kbps) and Fast mode (400 kbps), Fast mode Plus (1 Mbps) and High-speed mode (3.4 Mbps)

Note 1:

400 Kbps

400 Kbps

400 Kbps

400 Kbps

400 Kbps

400 Kbps

1.3 Mbps

Front camera

MT6605 / NFC I2C address: 0X28 (Write:0x50, Read:0x51)

Note 2:

Function

I2C-0

*[2]

I2C Slave Address (7-bit mode)

I2C

Rear camera

LC898212XD-SH / AF driver I2C address: 0X72 (Write:0xE4 Read:0xE5)

2nd front camera

(Fixed Focus)

I2C-1

*[2]

I2C-2

M Sensor

GT1511 / CTP I2C address: 0X5D (Write:0xBA, Read:0xBB) or 0X14 (Write:0x28, Read:0x29)

CTP

LCM Gate Driver

I2C-3

I2C Spec.[1]

SW charger

400 Kbps

bq25896 / SW charger I2C address: 0X6B (Write:0xD6, Read:0xD7)

NT50358 / LCM Gate Driver I2C address: 0X3E (Write:0x7C, Read:0x7D)

400 Kbps

FAN49101 / Buck-boost I2C address: 0X70 (Write:0xE0, Read:0xE1)

Buck-boost

400 Kbps

Flash LED Driver

400 Kbps

LM3643 / Flash LED I2C address: 0X63 (Write:0xC6, Read:0xC7)

Speaker Amp.

400 Kbps

FUSB302 / USB Type-C channel configure I2C Slave Address:0x22, write:0x44, read:0x45) or

USB Type-C CC

400 Kbps

CM36558 / ALPS + UV I2C address: 0X51 (Write:0xA2, Read:0xA3)

AK09912 / M-Sensor I2C Address 0x0C (Write: 0x18, Read: 0x19)

ICM-20645 / A+Gyro I2C Address: 0x68 (Write:0xD0, Read:0xD1)

BMP280 / Baro I2C address: 0X77 (Write:0xEE, Read:0xEF)

VGPU Buck

MT6313 / 2+2Phase Buck I2C address: 0X6B (Write:0xD6, Read:0xD7)

VPROC buck

Yes.

3.4 Mbps

3.4 Mbps

OV23850 / Rear camera I2C address: 0X10 (Write:0x20, Read:0x21) if SID = high.

OV23850 / Rear camera I2C address: 0X36 (Write:0x6C, Read:0x6D) if SID = low.

Rear camera's AF

400 Kbps

400 Kbps

Yes.

S5K5E2 / Rear camera I2C address: 0X10 (Write:0x20, Read:0x21);

It can be changed by register[7:1] of addr 0x0107.

DW9714A / AF driver I2C address: 0X0C (Write:0x18, Read:0x19)

Yes.

400 Kbps

400 Kbps

Front camera's AF

I2C-4

I2C-5

I2C-6

I2C-7

Yes.

Yes.

FAN53555 / Buck I2C address: 0X60 (Write:0xC0, Read:0xC1)

HTS221 / Humidity I2C address: 0X5F (Write:0xBE, Read:0xBF)

Humidity Sensor

400 Kbps

S5K3M2XXM3 / Front camera I2C address:0X2D (Write:0x5A, Read:0x5B);

FUSB302 / USB Type-C channel configure I2C Slave Address:0x23, write:0x46, read:0x47)

For MEMs sensor/sensor hub application, these I2C slave devices must be connected to I2C0 or I2C-1.

MAX98926EWV+T / Speaker AMP I2C Address: 0x34 (Write:0x68, Read:0x69) when ADDR = VIO18.

MAX98926EWV+T / Speaker AMP I2C Address: 0x31 (Write:0x62, Read:0x63) when ADDR = GND.

Page 3

ECO NO:

DATE:

APPROVED:

REVISION RECORD

LTR

A

D

C

6

A

B

C

D

5

4

3

2

1

B

SCALE:

SHEET: OF

DRAWING NO:

TITLE:

COMPANY:

RELEASED:

DATED:

DATED:

QUALITY CONTROL:

CHECKED:

DATED:

DATED:

DRAWN:

CODE:

SIZE:

REV:

20

3

<Scale>

<Revision>

<Drawing Number>

A0

<Code>

CX880

LC

<Release Date>

<QC Date>

<Checked Date>

<Drawn Date>

<Released By>

<QC By>

<Checked By>

<Drawn By>

Schematic design notice of "10_BB_POWER_1" page.

Note 10-1:

Note 10-2:

Note: 10-1

Note 10-3:

Note 10-4:

Note: 10-2

Note: 10-3

Note: 10-4

Note: 10-3

Note: 10-4

Note: 10-1

The purpose of this symbol is used for including POP LPDDR3 in BOM.

Differential pairs of buck's remote sense must be placed at PCB

back side right beneath MT6797 chip.

Note: 10-5

Note 10-5:

For PCB layout, the star connection should be implemented in

the MT6351's VIO18 output.

12mil

10mil

8mil

6mil

6mil

Note: 11-2

6mil

6mil

6mil

6mil

Note: 11-6

6mil

6mil

Note: 11-1

VIO18 star

connection

Note: 11-5

Note: 11-4

Note: 11-4

Note: 11-4

Note 11-5:

Analog GND that should be connected to main GND

directly.

Note 11-4:

Differential pair of VDRAM_PMU remote sense should

be placed in the farest power plane from MT6351 point

of view.

Reserve 1uF capacitor in VCC18IO0 for MHL.

Note 11-3:

Schematic design notice of "11_BB_POWER" page.

Note 11-2:

Connect AVDD33_USB_P1 to "VUSB33_PMU" for

USB application; Connect AVDD33_USB_P1 to

"VSIM1_PMU" for IC-USB / Samrt card application.

Note 11-1:

AVDD28_DAC (F1 ball) must be powered by

"VTCXO28_PMU".

The placement of power/de-coupling capacitors of

DVDD18_MSDC0/1 &DVDD28_MSDC1should

be placed as close to its power ball as possible

within 150mil.

Note: 11-3

Note 11-6:

C

´Ë´¦Ô­±¾ÓеçÈÝC322=47uF,C323=22uF,ÒòCM885 PDNÔ­Òòɾ³ý¡£

C375

C369

22uF

C340

22uF

C380

22uF

C378

22uF

C372

47uF/0603

POP_DDR_

U / H9CKNNNDATMRPR

C368

22uF

C381

22uF

C386

22uF

C388

22uF

C385

C379

22uF

C389

C371

22uF

C390

22uF

C387

22uF

C373

22uF

VCCK

MT6797-MVFPOP-950P

SRAMs

PROC 2

PROC 1

GPU

MD

G10

DVDD_SRAM_CORE

AF8

DVDD_SRAM_MD

G12

DVDD_GPU

G13

DVDD_GPU

G14

DVDD_GPU

G15

DVDD_GPU

G17

DVDD_GPU

G18

DVDD_GPU

H14

DVDD_GPU

H16

DVDD_GPU

H18

DVDD_GPU

K18

DVDD_GPU

L14

DVDD_GPU

G19

DVDD_GPU

G20

DVDD_GPU

H12

DVDD_GPU

H20

DVDD_GPU

J12

DVDD_GPU

J14

DVDD_GPU

K16

DVDD_GPU

K17

DVDD_GPU

K19

DVDD_GPU

K20

DVDD_GPU

L11

DVDD_GPU

L12

DVDD_GPU

L13

DVDD_GPU

L16

DVDD_GPU

L18

DVDD_GPU

G11

DVDD_CORE

P8

DVDD_MD1

AG10

DVDD_MODEM

AF16

DVDD_MODEM

AF14

DVDD_MODEM

AF12

DVDD_MODEM

AF10

DVDD_MODEM

AD12

DVDD_MODEM

AD10

DVDD_MODEM

AD8

DVDD_MODEM

AB8

DVDD_MODEM

AC8

DVDD_MODEM

AC9

DVDD_MODEM

AC10

DVDD_MODEM

AC11

DVDD_MODEM

AC12

DVDD_MODEM

AC13

DVDD_MODEM

H10

DVDD_CORE

H9

DVDD_CORE

H11

DVDD_CORE

H21

DVDD_CORE

H22

DVDD_CORE

H23

DVDD_CORE

H24

DVDD_CORE

H25

DVDD_CORE

H26

DVDD_CORE

J9

DVDD_CORE

J11

DVDD_CORE

J22

DVDD_CORE

J24

DVDD_CORE

J26

DVDD_CORE

K9

DVDD_CORE

K22

DVDD_CORE

K24

DVDD_CORE

K26

DVDD_CORE

L9

DVDD_CORE

M9

DVDD_CORE

M22

DVDD_CORE

M23

DVDD_CORE

M24

DVDD_CORE

M25

DVDD_CORE

M26

DVDD_CORE

M27

DVDD_CORE

M28

DVDD_CORE

N22

DVDD_CORE

N24

DVDD_CORE

N26

DVDD_CORE

N28

DVDD_CORE

P22

DVDD_CORE

P24

DVDD_CORE

P26

DVDD_CORE

P28

DVDD_CORE

R16

DVDD_CORE

R17

DVDD_CORE

R18

DVDD_CORE

R19

DVDD_CORE

R20

DVDD_CORE

T16

DVDD_CORE

T18

DVDD_CORE

T20

DVDD_CORE

T21

DVDD_CORE

T22

DVDD_CORE

T23

DVDD_CORE

T24

DVDD_CORE

Y25

DVDD_PROC2

Y27

DVDD_PROC2

AA19

DVDD_PROC2

AA20

DVDD_PROC2

AA21

DVDD_PROC2

AA23

DVDD_PROC2

AA24

DVDD_PROC2

AA25

DVDD_PROC2

AA27

DVDD_PROC2

AA28

DVDD_PROC2

AA29

DVDD_PROC2

AB19

DVDD_PROC2

AB23

DVDD_PROC2

AB27

DVDD_PROC2

AC19

DVDD_PROC2

AC20

DVDD_PROC2

AC21

DVDD_PROC2

AC23

DVDD_PROC2

AC24

DVDD_PROC2

AC25

DVDD_PROC2

AC27

DVDD_PROC2

AC28

DVDD_PROC2

AC29

DVDD_PROC2

AD19

DVDD_PROC2

AD23

DVDD_PROC2

AD27

DVDD_PROC2

AE23

DVDD_PROC1

AE24

DVDD_PROC1

AE25

DVDD_PROC1

AF23

DVDD_PROC1

AG19

DVDD_PROC1

AG20

DVDD_PROC1

AG21

DVDD_PROC1

AG23

DVDD_PROC1

AG24

DVDD_PROC1

AG25

DVDD_PROC1

AG27

DVDD_PROC1

AH19

DVDD_PROC1

AH23

DVDD_PROC1

AH27

DVDD_PROC1

AJ19

DVDD_PROC1

AJ20

DVDD_PROC1

AJ21

DVDD_PROC1

AJ23

DVDD_PROC1

AJ24

DVDD_PROC1

AJ25

DVDD_PROC1

AJ27

DVDD_PROC1

R8

DVDD_MD1

R9

DVDD_MD1

R10

DVDD_MD1

R11

DVDD_MD1

R12

DVDD_MD1

R13

DVDD_MD1

T8

DVDD_MD1

T10

DVDD_MD1

T12

DVDD_MD1

AC14

DVDD_MD1

AA14

DVDD_MD1

T14

DVDD_MD1

U8

DVDD_MD1

U10

DVDD_MD1

U12

DVDD_MD1

U14

DVDD_MD1

W9

DVDD_MD1

W10

DVDD_MD1

W11

DVDD_MD1

W12

DVDD_MD1

W13

DVDD_MD1

W14

DVDD_MD1

Y8

DVDD_MD1

Y10

DVDD_MD1

Y12

DVDD_MD1

Y14

DVDD_MD1

AA10

DVDD_MD1

AA12

DVDD_MD1

AC16

DVDD_MD1

AD14

DVDD_MD1

AD15

DVDD_MD1

Y16

DVDD_PSMCU

AA16

DVDD_PSMCU

L20

DVDD_GPU

M12

DVDD_GPU

M14

DVDD_GPU

N11

DVDD_GPU

N12

DVDD_GPU

N14

DVDD_GPU

N16

DVDD_GPU

N18

DVDD_GPU

G22

DVDD_SRAM_CORE

L28

DVDD_SRAM_CORE

U29

DVDD_SRAM_CORE

AH12

DVDD_SRAM_MD

AH17

DVDD_SRAM_MD

W28

DVDD_SRAM_PROC2

AG28

DVDD_SRAM_PROC1

G16

DVDD_SRAM_GPU

N20

DVDD_GPU

AE19

DVDD_PROC2

AE20

DVDD_PROC2

AE21

DVDD_PROC2

AE27

DVDD_PROC2

T25

DVDD_CORE

T26

DVDD_CORE

T27

DVDD_CORE

T28

DVDD_CORE

U16

DVDD_CORE

U18

DVDD_CORE

U20

DVDD_CORE

U22

DVDD_CORE

U24

DVDD_CORE

W8

DVDD_SRAM_MD

P15

DVDD_GPU

P16

DVDD_GPU

P17

DVDD_GPU

AG11

DVDD_MODEM

AG12

DVDD_MODEM

AG13

DVDD_MODEM

AG14

DVDD_MODEM

AG15

DVDD_MODEM

AG16

DVDD_MODEM

AH14

DVDD_MODEM

AH16

DVDD_MODEM

AD16

DVDD_MD1

AD17

DVDD_MD1

P18

DVDD_GPU

P19

DVDD_GPU

P20

DVDD_GPU

U26

DVDD_CORE

U28

DVDD_CORE

V26

DVDD_CORE

V28

DVDD_CORE

W16

DVDD_CORE

W17

DVDD_CORE

W18

DVDD_CORE

W20

DVDD_CORE

W22

DVDD_CORE

W24

DVDD_CORE

Y18

DVDD_CORE

Y19

DVDD_CORE

Y20

DVDD_CORE

Y21

DVDD_CORE

Y22

DVDD_CORE

Y23

DVDD_CORE

Y24

DVDD_CORE

AH11

DVDD_CORE

AJ30

DVDD_CORE

AK21

DVDD_CORE

AJ28

DVDD_PROC1

U301-E

MT6797

C383

C374

C382

C384

C370

22uF

C377

C376

C393

GND

MT6797-MVFPOP-950P

GND

B32

DVSS

C4

DVSS

C9

DVSS

C14

DVSS

C22

DVSS

D29

DVSS

F2

DVSS

G21

DVSS

G23

DVSS

H13

DVSS

H15

DVSS

H17

DVSS

H19

DVSS

H32

DVSS

J10

DVSS

J13

DVSS

J15

DVSS

J16

DVSS

J17

DVSS

J18

DVSS

J19

DVSS

J20

DVSS

J21

DVSS

J23

DVSS

J25

DVSS

J27

DVSS

K8

DVSS

K10

DVSS

K11

DVSS

P10

DVSS

P11

DVSS

P12

DVSS

P13

DVSS

P14

DVSS

P21

DVSS

P23

DVSS

P25

DVSS

P27

DVSS

R14

DVSS

R15

DVSS

R21

DVSS

R22

DVSS

R23

DVSS

R24

DVSS

R25

DVSS

R26

DVSS

R27

DVSS

R28

DVSS

T9

DVSS

V21

DVSS

V22

DVSS

V23

DVSS

V24

DVSS

V25

DVSS

V27

DVSS

V29

DVSS

W15

DVSS

W19

DVSS

W21

DVSS

W23

DVSS

W25

DVSS

W26

DVSS

W27

DVSS

Y28

DVSS

W29

DVSS

Y9

DVSS

Y11

DVSS

Y13

DVSS

Y15

DVSS

Y17

DVSS

Y26

DVSS

Y29

DVSS

Y32

DVSS

AA8

DVSS

AA9

DVSS

AA11

DVSS

AA13

DVSS

AA15

DVSS

AA17

DVSS

AA18

DVSS

AA22

DVSS

AA26

DVSS

AB9

DVSS

AB10

DVSS

AB11

DVSS

AB12

DVSS

AB13

DVSS

AB14

DVSS

AB15

DVSS

AB16

DVSS

AB17

DVSS

AB18

DVSS

AB20

DVSS

AB21

DVSS

AB22

DVSS

AB24

DVSS

AB25

DVSS

AB26

DVSS

AB28

DVSS

AB29

DVSS

AC3

DVSS

AC15

DVSS

AC17

DVSS

AC18

DVSS

AC22

DVSS

AC26

DVSS

AD9

DVSS

AD11

DVSS

AD13

DVSS

AD18

DVSS

AD20

DVSS

AD21

DVSS

AD22

DVSS

AD24

DVSS

AD25

DVSS

AD26

DVSS

AD32

DVSS

AE8

DVSS

AE9

DVSS

AE10

DVSS

AE11

DVSS

AE12

DVSS

AE13

DVSS

AE14

DVSS

AE15

DVSS

AE16

DVSS

AE17

DVSS

AE18

DVSS

AE22

DVSS

AE26

DVSS

AF3

DVSS

AF9

DVSS

AF11

DVSS

AF13

DVSS

AF15

DVSS

AF17

DVSS

AF18

DVSS

AF19

DVSS

AF20

DVSS

AF21

DVSS

AF22

DVSS

AF24

DVSS

AF25

DVSS

AF26

DVSS

AF27

DVSS

T11

DVSS

T13

DVSS

T15

DVSS

T17

DVSS

T19

DVSS

T32

DVSS

U9

DVSS

U11

DVSS

U13

DVSS

U15

DVSS

U17

DVSS

U19

DVSS

U21

DVSS

U23

DVSS

U25

DVSS

U27

DVSS

V3

DVSS

V8

DVSS

V9

DVSS

V10

DVSS

V11

DVSS

V12

DVSS

V13

DVSS

V14

DVSS

V15

DVSS

V16

DVSS

V17

DVSS

V18

DVSS

V19

DVSS

K12

DVSS

K13

DVSS

K14

DVSS

K15

DVSS

K21

DVSS

K23

DVSS

K25

DVSS

K27

DVSS

L2

DVSS

L8

DVSS

L10

DVSS

L15

DVSS

L17

DVSS

L19

DVSS

L21

DVSS

L22

DVSS

L23

DVSS

L24

DVSS

L25

DVSS

L26

DVSS

L27

DVSS

M8

DVSS

M10

DVSS

M11

DVSS

M13

DVSS

M15

DVSS

M16

DVSS

M17

DVSS

M18

DVSS

M19

DVSS

M20

DVSS

M21

DVSS

M32

DVSS

N8

DVSS

N9

DVSS

N10

DVSS

N13

DVSS

N15

DVSS

N17

DVSS

N19

DVSS

N21

DVSS

N23

DVSS

N25

DVSS

N27

DVSS

P2

DVSS

P9

DVSS

AG17

DVSS

AG18

DVSS

AG22

DVSS

AG26

DVSS

AG29

DVSS

AH13

DVSS

AH15

DVSS

AH18

DVSS

AH20

DVSS

AH21

DVSS

AH22

DVSS

AH24

DVSS

AH25

DVSS

AH26

DVSS

AH28

DVSS

AJ18

DVSS

AJ22

DVSS

AJ26

DVSS

AL3

DVSS

AL33

DVSS

AM3

DVSS

AM7

DVSS

AM11

DVSS

AM14

DVSS

AM19

DVSS

AM22

DVSS

AM27

DVSS

AM31

DVSS

J8

DVSS

H8

DVSS

AG9

DVSS

V20

DVSS

E24

DVSS

U301-G

MT6797

PERI_D

AVDD & MD_A

MT6797-MVFPOP-950P

PLL

PERI_A / MIPI

PERI_A / USB

VDDQ

VDD1

WBG

C2

VDD1

D32

VDD1

M34

VDD1

AH32

VDD1

AN3

VDD1

AP12

VDD1

AP27

VDD1

D1

DVDD18_IO0

A22

DVDD18_IO1

A32

AVDD18_WBG

B12

AVDD18_CSI

B13

AVSS18_CSI

E33

AVDD18_SYSPLLGP

D33

AVSS18_SYSPLLGP

J34

DVDD18_IO2

G3

AVSS18_MD

V2

AVSS18_MD

U3

AVSS18_MD

T4

AVSS18_MD

T3

AVSS18_MD

R3

AVSS18_MD

R2

AVSS18_MD

P4

AVSS18_MD

N3

AVSS18_MD

M3

AVSS18_MD

L4

AVSS18_MD

K3

AVSS18_MD

J3

AVSS18_MD

J2

AVSS18_MD

H3

AVSS18_MD

AC34

DVDD18_MSDC0

AA2

AVDD18_MD

AB2

AVDD18_AP

F1

AVDD28_DAC

AJ33

DVDD18_SIM

AH33

DVDD28_SIM

AK33

DVDD18_SIM2

AK34

DVDD28_SIM2

AG33

DVDD18_MSDC1

AM1

DVDD18_IO4

AM8

AVDD18_USB

AM9

AVDD33_USB_P0

AM10

AVSS33_USB

AM12

AVDD18_SSUSB

AF34

DVDD28_MSDC1

AN13

AVSS10_SSUSB

AN18

AVSS18_MIPITX

AN19

AVDD18_MIPITX0

AP9

AVDD33_USB_P1

AP13

AVDD10_SSUSB

AP17

AVDD18_MIPITX1

AP18

AVSS18_MIPITX

AL34

DVDD18_IO3

D25

AVSS18_WBG

C31

AVSS18_WBG

C30

AVSS18_WBG

C29

AVSS18_WBG

C26

AVSS18_WBG

C25

AVSS18_WBG

C24

AVSS18_WBG

B29

AVSS18_WBG

B26

AVSS18_WBG

D26

AVSS18_WBG

AB3

AVSS18_AP

AF28

AVSS18_MCU1PLLGP

AE29

MCU1PLLGP_TP

AE28

AVDD18_MCU1PLLGP

AF29

MCU1PLLGP_TN

L34

VDDQ

A11

VDDQ

C32

VDDQ

D30

VDDQ

AA1

VDDQ

P3

VDDQ

AD34

VDDQ

AP4

VDDQ

L3

VDDQ

AP23

VDDQ

AP20

VDDQ

A12

VDDQ

AE1

VDDQ

A21

VDDQ

AH34

VDDQ

C1

VDDQ

AP6

VDDQ

A6

VDDQ

AP10

VDDQ

AP15

VDDQ

R34

VDDQ

Y34

VDDQ

AL1

VDDQ

F34

VDDQ

C3

AVSS18_MDPLLGP

D3

AVDD18_MDPLLGP

A9

DVDD18_IO0

AC1

DVDD18_IO4

D27

AVSS18_WBG

D28

AVSS18_WBG

F25

AVSS18_WBG

AP28

VDDQ

C15

AVSS18_CSI

C19

AVSS18_CSI

U301-F

MT6797

C391

C392

NC/MMD/L8/4MIL

NC/MMD/L8/4MIL

NC/MMD/L8/4MIL

NC/MMD/L8/4MIL

NC/MMD/L8/4MIL

NC/MMD/L8/4MIL

NC/MMD/L8/4MIL

NC/MMD/L8/4MIL

NC/MMD/L8/4MIL

NC/MMD/L8/4MIL

NC/MMD/L8/4MIL

NC/MMD/L8/4MIL

NC/MMD/L8/4MIL

NC/MMD/L8/4MIL

C350

100nF

C351

100nF

C352

100nF

C353

100nF

C354

100nF

C355

100nF

C356

100nF

C357

100nF

C358

100nF

C359

100nF

C360

1.0

uF

C361

1.0

uF

C362

1.0

uF

C363

1.0

uF

C364

100nF

C365

100nF

C366

1.0

uF

C367

1.0

uF

C349

100nF

C348

100nF

C347

100nF

C346

100nF

C345

2.2

uF

C344

100nF

C343

1.0uF

C342

1.0uF

C341

1.0uF

C338

100nF

C337

100nF

C336

100nF

C301

1.0

uF

C302

100nF

C303

100nF

C304

100nF

C305

100nF

C306

100nF

C307

1.0

uF

C308

100nF

C309

1.0uF

C310

1.0uF

C311

4.7uF

C312

1.0uF

C313

1.0uF

C314

1.0uF

C315

1.0uF

C316

100nF

C317

1.0uF

C318

2.2

uF

C319

2.2

uF

C320

100nF

C321

100nF

C324

100nF

C326

100nF

C325

100nF

C327

100nF

C328

100nF

C335

100nF

C329

100nF

C334

100nF

C330

100nF

C333

100nF

C331

100nF

C332

100nF

C339

4.7

uF

D301

D302

C394

1.0

uF

C395

1.0

uF

DVDD_PROC2

DVDD_CORE

DVDD_GPU

VSRAM_PROC_PMU

DVDD_MD1

DVDD_MODEM

VIO18_PMU

DVDD_SRAM_MD

DVDD_PROC1

DVDD_PROC2_PMIC_FB

[7]

DVDD_PROC2_GND

[7]

DVDD_CORE_GND

[6]

DVDD_CORE_PMIC_FB

[6]

DVDD_MD1_GND

[6]

DVDD_MD1_PMIC_FB

[6]

DVDD_MD_GND

[6]

DVDD_MD_PMIC_FB

[6]

DVDD_SRAM_CORE_MD_GND

[6]

DVDD_SRAM_CORE_MD_PMIC_FB

[6]

DVDD_PROC1_PMIC_FB

[7]

DVDD_PROC1_GND

[7]

VIO18_PMU

VDRAM_PMU

VIO18_PMU

VTCXO28_PMU

VIO18_PMU

VUSB33_PMU

VUSB10_PMU

VIO18_PMU

VIO18_PMU

VIO18_PMU

VIO18_PMU

VIO18_PMU

VSIM1_PMU

VSIM2_PMU

VMC_PMU

VIO18_PMU

VIO18_PMU

VIO18_PMU

DVDD_DRAM_GND

[6]

VDRAM_PMIC_FB

[6]

VSRAM_PROC_PMU

[3,6]

DVDD_SRAM_MD

[3,6]

Page 4

<Drawn By>

<Checked By>

<QC By>

<Released By>

<Drawn Date>

<Checked Date>

<QC Date>

<Release Date>

LC

CX880

<Code>

A0

<Drawing Number>

<Revision>

<Scale>

4

20

REV:

SIZE:

CODE:

DRAWN:

DATED:

DATED:

CHECKED:

QUALITY CONTROL:

DATED:

DATED:

RELEASED:

COMPANY:

TITLE:

DRAWING NO:

SHEET: OF

SCALE:

B

1

2

3

4

5

D

C

B

A

6

C

D

A

LTR

REVISION RECORD

APPROVED:

DATE:

ECO NO:

Note: 12-3

Digital Pre-distortion Detection (DPD)

Note: 12-5

Note: 12-2

Close to BB IC.

Note: 12-4

Note: 12-1

The DRAM's VREF(CA)(AA34 ball) must connect to VREF(DQ)(B22 ball).

Note 12-5:

For impedance calibration of DDRPHY

Note 12-3:

To shunt a 1uF capacitor in the AUXIN ADC input to prevent noise coupling. It should be placed as close to BB as possible.

Note 12-4:

The de-coupling cap. of DRAM VREF have to be placed as close to BB as possible.

Note 12-1:

Schematic design notice of "11_BB_11" page.

Note 12-2:

Apply 1.8V to FSOURCE_P (D31) for eFuse programming.

Connect the unused AUX ADC input to GND.

Misc

DRAM_IF

PMU_IF

NC

JTAG

MT6797-MVFPOP-950P

AVDD15

AVDD08

AVDD18

ZQ

Impedance cal.

VREF

AN28

SYSRSTB

AK27

WATCHDOG

AL29

SRCLKENA0

AK28

SRCLKENA1

AK29

SRCLKENAI0

AM29

SRCLKENAI1

AM28

RTC32K_CK

AN33

PWRAP_SPI0_CSN

AL32

PWRAP_SPI0_CK

AM33

PWRAP_SPI0_MO

AM34

PWRAP_SPI0_MI

AM32

AUD_CLK_MOSI

AP32

AUD_DAT_MOSI

AN32

AUD_DAT_MISO

AN27

VOW_CLK_MISO

AL27

ANC_DAT_MOSI

AN6

DISP_PWM

A33

NC

B34

RTN_CB

A2

RTP_AB

B1

RTN_AB

AP3

RTP_CA

AN1

RTN_CA

E9

JTRST_B

E10

JTCK

D11

JTDO

D10

JTDI

E11

JTMS

D31

FSOURCE_P

AL5

TESTMODE

A1

NC

A34

NC

AN34

NC

AP1

NC

AP2

NC

AN11

ZQ0_A

AE33

ZQ0_B

AN10

ZQ1_A

AD33

ZQ1_B

K28

AVDD15_BRDDR_CB

J28

AVDD15_BRDDR_CB

H28

AVDD15_ARDDR_B02

G8

AVDD15_ARDDR_B13

G9

AVDD15_ARDDR_B13

G7

AVDD15_BRDDR_B02

H7

AVDD15_BRDDR_B02

AH9

AVDD15_ARDDR_CA

AH10

AVDD15_ARDDR_CA

AH8

AVDD15_BRDDR_B13

AG8

AVDD15_BRDDR_B13

AN14

VREF(CA)

AA34

VREF(CA)

B22

VREF(DQ)

Y1

VREF(DQ)

H27

AVDD15_ARDDR_B02

B2

AVDD08_RDDR_AB

AN2

AVDD08_RDDR_CA

C34

AVDD08_RDDR_CB

B3

AVSS08_RDDR_AB

D34

AVSS08_RDDR_CB

AM2

AVSS08_RDDR_CA

AK6

AVDD18_RDDR_CA

F7

AVDD18_RDDR_AB

F28

AVDD18_RDDR_CB

AP33

NC

AP34

NC

U301-A

MT6797

BPI

SIM

MT6797-MVFPOP-950P

ABB_IF

RFIC BSI

MISC MIPI

AUX IN

REF POWER

AH30

SIM1_SRST

AJ31

SIM1_SIO

AG30

SIM1_SCLK

W30

INT_SIM1

AK31

SIM2_SRST

AK32

SIM2_SIO

AH31

SIM2_SCLK

Y30

INT_SIM2

AD2

RFIC0_BSI_EN

AE2

RFIC0_BSI_CK

AD5

RFIC0_BSI_D2

AE5

RFIC0_BSI_D1

AF4

RFIC0_BSI_D0

AB6

MAIN_X26M_IN

G6

APC1

M4

RFIC_ET_P

N4

RFIC_ET_N

AG3

MISC_MIPI_CK_0

Y4

AUXIN2

Y5

AUXIN1

AA5

AUXIN0

W2

REFP

Y2

AVSS_REFN

AG4

MISC_MIPI_DO_0

W4

AUXIN3

K2

MAIN_RX_REF

P1

DPDADC_QN

R1

DPDADC_QP

R4

DPDADC_IN

R5

DPDADC_IP

G2

MAIN_PRX1_BBIP

H1

MAIN_PRX1_BBQN

H2

MAIN_PRX1_BBIN

J1

MAIN_PRX1_BBQP

J4

MAIN_DRX1_BBIN

J5

MAIN_DRX1_BBIP

K4

MAIN_DRX1_BBQP

K5

MAIN_DRX1_BBQN

T2

MAIN_PRX2_BBQP

U1

MAIN_PRX2_BBIN

U2

MAIN_PRX2_BBQN

U6

MAIN_DRX2_BBQP

U5

MAIN_DRX2_BBQN

V1

MAIN_PRX2_BBIP

V5

MAIN_DRX2_BBIN

V6

MAIN_DRX2_BBIP

L1

MAIN_TX_BBIP

M1

MAIN_TX_BBIN

M2

MAIN_TX_BBQP

N2

MAIN_TX_BBQN

AG2

MISC_MIPI_CK_1

AF6

MISC_MIPI_CK_2

AF2

MISC_MIPI_CK_3

AH2

MISC_MIPI_DO_1

AF5

MISC_MIPI_DO_2

AF1

MISC_MIPI_DO_3

AC4

BPI_BUS2

AB4

BPI_BUS3

AD4

BPI_BUS1

AC2

BPI_BUS0

AH5

BPI_BUS4

AH1

BPI_BUS6

AG6

BPI_BUS21_SWP3

AH3

BPI_BUS5

AK2

BPI_BUS11

AJ5

BPI_BUS7

AG5

BPI_BUS20_SWP2

AK5

BPI_BUS10

AJ4

BPI_BUS8

AJ6

BPI_BUS18_SWP0

AH6

BPI_BUS19_SWP1

AK1

BPI_BUS12_ANT0

AJ3

BPI_BUS9

AK3

BPI_BUS13_ANT1

AK4

BPI_BUS14_ANT2

AL4

BPI_BUS15_ANT3

AL2

BPI_BUS16_VM0

AN4

BPI_BUS17_VM1

AM5

BPI_BUS23_DET1

AM4

BPI_BUS22_DET0

W3

AUXIN4

U301-B

MT6797

0201

R403

240R/1%

0201

R404

240R/1%

C402

100nF

C403

100nF

C404

100nF

C405

3.3nF

C406

100nF

C407

3.3nF

C408

100nF

C409

100nF

C410

3.3

nF

C401

1.0uF

C411

100nF

C413

100nF

C412

100nF

C414

100nF

C415

100nF

C416

100nF

C417

100nF

0201

R405

40.2

R/1

%

0201

R406

NC

C418

1.0uF

C419

1.0uF

C420

1.0uF

C421

100nF

0201

R401

240R/1%

0201

R402

240R/1%

TP5

NC

TP6

NC

TP7

NC

TP8

NC

TP9

NC

C422

1.0uF

TP18

NC

VEFUSE_PMU

DVDD_CORE

VIO18_PMU

VDRAM_PMU

WATCHDOG

[6,7]

SRCLKENA0

[6,7,9]

SRCLKENA1

[6]

RTC32K1V8

[6]

LCM_PWM

[18]

PWRAP_SPI0_CSN

[6]

PWRAP_SPI0_CK

[6]

PWRAP_SPI0_MO

[6]

PWRAP_SPI0_MI

[6]

SYSRSTB

[6]

AUD_DAT_MISO_1

[6]

AUX_IN0_NTC

[19]

SRCLKENAI

[20]

AUD_DAT_MOSI_1

[6]

AUD_CLK_MOSI

[6]

AUX_IN1_NTC

[10]

INT_SIM1

[17]

SIM1_SRST

[17]

SIM1_SCLK

[17]

SIM1_SIO

[17]

RFIC_CLK_BB

[9]

MIPI0_SDATA

[11]

MIPI0_SCLK

[11]

MIPI1_SDATA

[10]

MIPI1_SCLK

[10]

RFIC0_BSI_CK

[9]

RFIC0_BSI_EN

[9]

RFIC0_BSI_D1

[9]

LTE_TX_BB_IP

[9]

LTE_TX_BB_IN

[9]

LTE_TX_BB_QP

[9]

LTE_TX_BB_QN

[9]

LTE_PRX_BB1_QP

[9]

LTE_PRX_BB1_QN

[9]

LTE_PRX_BB1_IP

[9]

LTE_PRX_BB1_IN

[9]

LTE_DRX_BB1_QP

[9]

LTE_DRX_BB1_QN

[9]

LTE_DRX_BB1_IP

[9]

LTE_DRX_BB1_IN

[9]

LTE_PRX_BB2_IP

[9]

LTE_PRX_BB2_IN

[9]

LTE_DRX_BB2_IP

[9]

LTE_DRX_BB2_IN

[9]

LTE_DRX_BB2_QP

[9]

LTE_DRX_BB2_QN

[9]

LTE_DET_BB_QP

[9]

LTE_DET_BB_QN

[9]

LTE_DET_BB_IP

[9]

LTE_DET_BB_IN

[9]

AUX_IN2_BATID

[6]

SIM2_SRST

[17]

SIM2_SCLK

[17]

SIM2_SIO

[17]

INT_SIM2

LTE_PRX_BB2_QP

[9]

LTE_PRX_BB2_QN

[9]

RFIC0_BSI_D2

[9]

RFIC0_BSI_D0

[9]

BPI_BUS1

[12]

BPI_BUS2

[12]

BPI_BUS9

[8]

BPI_BUS10

[8]

BPI_BUS12

[8]

BPI_BUS13

[11]

BPI_BUS6

[12]

BPI_BUS7

APC1

[11]

VOW_CLK_MISO

[6]

ANC_DAT_MOSI

[6]

BPI_BUS3

[12]

BPI_BUS4

[12]

BPI_BUS5

[12]

BPI_BUS0

[12]

BPI_BUS11

[8]

BPI_BUS14

ID0

[18]

BPI_BUS15

[11]

BPI_BUS16

Page 5

<Drawn By>

<Checked By>

<QC By>

<Released By>

<Drawn Date>

<Checked Date>

<QC Date>

<Release Date>

LC

CX880

<Code>

A0

<Drawing Number>

<Revision>

<Scale>

5

20

REV:

SIZE:

CODE:

DRAWN:

DATED:

DATED:

CHECKED:

QUALITY CONTROL:

DATED:

DATED:

RELEASED:

COMPANY:

TITLE:

DRAWING NO:

SHEET: OF

SCALE:

B

1

2

3

4

5

D

C

B

A

6

C

D

A

LTR

REVISION RECORD

APPROVED:

DATE:

ECO NO:

Schematic design notice of "12_BB_2" page.

Note 13-1:

The GPIO249 features I/O trap in system

bootup that must be pulled down.

Note 13-2:

Note: 13-4

Note: 13-3

The GPIO250 can't have external pull-up. "C2K DROP_ZONE" output indicator is

not allow to have external pull-up.

Note: 13-1

Note 13-3:

Default resistor of "SSUSB_VRT" can be NC if internal USB VRT is applied.

Note 13-4:

Note: 13-2

Connect the the NC pins of CSI to GND

Note: 13-5

The I/O type of I2C6/7 is push-pull;

External pull-up is required if I2C6/7 slave devices can only support open-drain.

Note 13-5:

SPI

CSI-0

MT6797-MVFPOP-950P

DSI-0

DPI

I2S

TDM

x

CSI-1

CSI-2

C

D2

D1

D0

D3

C

D2

D1

D3

D0

D0

C

D1

C

D1

D0

C

D1

D0

DSI-1

E13

CAM_CLK1

E12

CAM_CLK0

V31

I2S0_MCK

V30

I2S0_BCK

V32

I2S0_LRCK

V34

I2S0_DI

U34

I2S3_DO

E5

TDM_MCK

F5

TDM_BCK

E6

TDM_LRCK

D4

TDM_DATA3

E4

TDM_DATA2

E3

TDM_DATA1

F3

TDM_DATA0

AL7

LCM_RST

AN5

DSI_TE

AN23

VRT

AN17

VRT_A

P33

SPI2_CK

P30

SPI2_MI

N30

SPI2_MO

M30

SPI2_CS

L30

SPI1_CK

K31

SPI1_MI

K32

SPI1_MO

L33

SPI1_CS

P34

SPI3_CK

R30

SPI3_MI

P31

SPI3_MO

P32

SPI3_CS

H31

SPI0_CK

H33

SPI0_MI

G33

SPI0_MO

G31

SPI0_CS

B11

CAM_PDN0

D13

CAM_PDN2

D12

CAM_RST1

D14

CAM_RST2

E14

CAM_CLK2

C12

CAM_RST0

U31

I2S1_DO

T31

I2S2_DI

R33

I2S1_LRCK

T33

I2S1_BCK

T30

I2S1_MCK

AL16

TDP3_A

AL17

TDN3_A

AL20

TDN0

AL19

TDP0

AL15

TDP2_A

AM16

TCP_A

AM17

TCN_A

AL18

TDP0_A

AM20

TCN

AM21

TCP

AL21

TDP1

AL22

TDN1

AM15

TDN2_A

AM18

TDN0_A

AN15

TDN1_A

AN16

TDP1_A

AN20

TDP3

AN21

TDN3

AN22

TDP2

AP22

TDN2

B4

DPI_D0

C5

DPI_D2

C6

DPI_D8

D5

DPI_D3

D6

DPI_D6

C7

DPI_D9

A8

DPI_HSYNC

B8

DPI_VSYNC

A4

DPI_D1

B5

DPI_D4

E7

DPI_D10

B6

DPI_D5

C8

DPI_D11

E8

DPI_DE

D9

DPI_CK

D7

DPI_D7

C11

CAM_PDN1

K33

AUD_PDN

U33

AUD_INTN

E15

RDP2

D15

RDN2

D17

RDP0

E17

RDN0

C16

RCP

D16

RCN

B15

RDP1

B16

RDN1

A14

RDP3

B14

RDN3

B19

RDP2_A

A19

RDN2_A

D18

RDP0_A

D19

RDN0_A

B20

RCP_A

B21

RCN_A

E18

RDP1_A

E19

RDN1_A

D20

RDP3_A

C20

RDN3_A

E21

RDP1_C

D21

RDN1_C

C17

RDP0_B

C18

RDN0_B

A16

RCP_B

A17

RCN_B

B18

RDP1_B

B17

RDN1_B

U301-C

MT6797

USB

MT6797-MVFPOP-950P

BC

MSDCs

(For Camera)

UART

CONN_IF

(For GPU PMU)

GPIO

KEYPAD

I2C

(For AP PMU)

(For Camera)

(For CTP)

(For NFC)

AM13

SSUSB_RXN

AL11

SSUSB_TXP

AL13

SSUSB_RXP

AK11

SSUSB_TXN

AN7

USB_DP_P1

AK9

USB_DM_P0

AK8

USB_DP_P0

AP7

USB_DM_P1

AN12

SSUSB_VRT

AL6

IDDIG

AN8

CHD_DP_P0

AN9

CHD_DM_P0

G30

KPROW2

G29

KPROW1

F29

KPROW0

F33

KPCOL2

F31

KPCOL1

F32

KPCOL0

D2

URXD0

A3

UTXD0

AM26

URXD1

AM25

UTXD1

AF30

MSDC1_DAT2

AE31

MSDC1_DAT0

AD31

MSDC1_DAT1

AF31

MSDC1_CMD

AF33

MSDC1_CLK

F26

XIN_WBG

AD30

MSDC0_RSTB

AF32

MSDC1_DAT3

AK26

DRVBUS

AA33

MSDC0_DAT0

Y33

MSDC0_DAT1

AA31

MSDC0_DAT6

AB32

MSDC0_DAT4

AB33

MSDC0_DAT3

W33

MSDC0_DAT2

AC30

MSDC0_CMD

Y31

MSDC0_DAT7

AB31

MSDC0_DAT5

AB30

MSDC0_DSL

AC33

MSDC0_CLK

A24

GPS_QP

A25

GPS_IN

A27

BT_QP

C27

BT_IN

A30

WF_QP

B30

WF_IN

B24

GPS_QN

B25

GPS_IP

B27

BT_QN

C28

BT_IP

A29

WF_QN

B31

WF_IP

C23

CONN_WB_PTA

B33

CONN_BT_CLK

C33

CONN_BT_DATA

D22

CONN_HRST_B

D24

CONN_TOP_CLK

D23

CONN_TOP_DATA

E29

CONN_WF_CTRL0

E27

CONN_WF_CTRL1

E28

CONN_WF_CTRL2

AN25

EINT1

AP25

EINT0

H34

EINT10

H30

EINT11

H29

EINT12

J33

EINT13

J30

EINT14

K30

EINT15

V33

EINT16

AL25

EINT2

AK25

EINT3

AN24

EINT4

AM24

EINT5

AL24

EINT6

AK24

EINT7

AK23

EINT8

AK22

EINT9

B9

SDA2

B10

SCL2

F4

SCL3

G4

SDA3

F30

SCL0

E30

SDA0

N33

SCL5

M33

SDA5

M31

SCL4

L31

SDA4

AK30

SDA7

AL31

SCL7

AM30

SDA6

AN30

SDA1

AN31

SCL1

AP30

SCL6

U301-D

MT6797

0201

R501

4.7K/1%

0201

R502

1.5K/1%

0201

R503

1.5K/1%

0201

R504

4.7

K/1

%

0201

R505

5.1

K

0201

R506

4.7K/1%

0201

R508

4.7K/1%

0201

R509

4.7K/1%

0201

R510

4.7K/1%

0201

R511

4.7K/1%

0201

R512

4.7K/1%

0201

R513

4.7K/1%

0201

R514

4.7K/1%

0201

R515

4.7K/1%

0201

R516

4.7K/1%

0201

R517

4.7K/1%

0201

R518

1K

0201

R519

1K

0201

R520

1K

0201

R521

1K

TP1

NC

TP2

NC

TP3

NC

TP4

NC

0201

R507

4.7K/1%

VIO18_PMU

VIO18_PMU

VIO18_PMU

VIO18_PMU

VIO18_PMU

VIO18_PMU

VIO18_PMU

VIO18_PMU

CHD_DP_P0

[6]

SCL0

[7,8,18]

SDA0

[7,8,18]

MSDC0_RST_

[13]

MSDC0_CMD

[13]

MSDC0_CLK

[13]

MSDC0_DSL

[13]

DRV_VBUS

[8]

MSDC1_CMD

[17]

KPROW0

[17]

KPCOL0

[17]

SCL1

[6,19]

SDA1

[6,19]

MCAM_SCL2

[18]

MCAM_SDA2

[18]

MCAM_SCL3

[18]

MCAM_SDA3

[18]

MSDC1_CLK

[17]

TP_SCL4

[8]

TP_SDA4

[8]

SCL5

[20]

SDA5

[20]

SCL6

[7]

SDA6

[7]

SCL7

[7]

SDA7

[7]

GYRO_EINT2

[19]

EINT0

[7]

EINT14_HALL1

[8]

MAG_RST_EINT3

[19]

EINT13_HALL2

[8]

CHD_DM_P0

[6]

WF_CTRL0

[14]

WF_CTRL1

[14]

WF_CTRL2

[14]

BT_CLK

[14]

CONN_TOP_DATA

[14]

BT_DATA

[14]

CONN_TOP_CLK

[14]

CONN_RSTB

[14]

CONN_XO_IN_BB

[14]

I2S0_BCK

I2S0_LRCK

I2S0_DI

I2S3_DO

GPIO107_TOUCH_EN

GPIO110

[7]

LCM_ENN

[18]

RDP2

[18]

RDN2

[18]

RDP0

[18]

RDN0

[18]

RCP

[18]

RCN

[18]

RDP1

[18]

RDN1

[18]

RDP3

[18]

RDN3

[18]

RDP0_A

[18]

RDN0_A

[18]

RCP_A

[18]

RCN_A

[18]

RDP1_A

[18]

RDN1_A

[18]

TCP

[18]

TCN

[18]

TDP1

[18]

TDN1

[18]

TDP0

[18]

TDN0

[18]

TDP2

[18]

TDN2

[18]

TDP3

[18]

TDN3

[18]

LCM_RST

[18]

USB_DP_P0

[8]

USB_DM_P0

[8]

SPI2_CK

[20]

SPI2_MO

[20]

SPI2_CS

[20]

SPI2_MI

[20]

SP_SPI1_MI

[19]

FP_SPI1_CK

[19]

FP_SPI1_MO

[19]

FP_SPI1_CS

[19]

SUB_VCAMA_EN

[18]

GPIO58_CTP_PWREN

[8]

GPIO59

[20]

GPIO60_FLASH_TX

[18]

GPIO137_FLASH_EN

[18]

GPIO141

[14]

GPIO254

[8]

CONN_WB_PTA

[14]

GPIO256

GPIO255_TORCH_EN

[18]

EINT15_HS_DET

[16]

ALSP_INT_EINT11

[19]

EINT16_NFC_IRQ

[20]

CAM_AVDD_EN

[18]

CAM_RST1

[18]

CAM_RST0

[18]

CAM_PDN0

CAM_PDN1

[18]

CAM_CLK0

[18]

CAM_CLK1

[18]

EINT4

ACCL_EINT1

[19]

EINT5

[8]

INT_TCARD

[17]

EINT7_TP_RST

[8]

TP_EINT8

[8]

EINT9_FP_INT

[19]

CAM_PDN2

CAM_RST2

CAM_CLK2

RCP_B

RCN_B

RDP0_B

RDN0_B

RDP1_B

RDN1_B

SSUSB_TXP

SSUSB_TXN

SSUSB_RXP

SSUSB_RXN

GPIO251

GPIO252_KEYPAD

[8]

EINT10

[18]

GPS_RX_IP

[14]

GPS_RX_IN

[14]

GPS_RX_QP

[14]

GPS_RX_QN

[14]

BT_IP

[14]

BT_IN

[14]

BT_QP

[14]

BT_QN

[14]

WF_IP

[14]

WF_IN

[14]

WF_QP

[14]

WF_QN

[14]

NFC_SE_IRQ

[20]

GPIO71_SPK_EN

[16]

MSDC0_DAT3

MSDC0_DAT4

MSDC1_DAT0

MSDC1_DAT1

MSDC1_DAT2

MSDC1_DAT3

MSDC0_DAT5

MSDC0_DAT6

MSDC0_DAT7

MSDC0_DAT0

MSDC0_DAT1

MSDC0_DAT2

GPIO51

GPIO52_BOARD_ID0

[19]

GPIO53_BOARD_ID1

[19]

GPIO54_LCM_EN2

GPIO50_RST

[18]

GPIO49_MOTOR_PWM

GPIO48

GPIO47_FUEL_SCL4

GPIO46_FUEL_SDA4

GPIO45_LCM_EN

GPIO44_TP_RST

GPIO143_FP_RST

[19]

NFC_SE_RESET

[20]

GPIO41_NFC_1.8V_EN

[20]

NFC_SE_EN

[20]

DWL_REQ

[20]

GPIO136_NFC_IRQ

GPIO135_IR_PWM0

[19]

GPIO140_FLASH_CE

[18]

FP_LDO_EN

[19]

GPIO138_DSEL_EN

USB_ID

[8]

DSI_TE

[18]

GPIO111

[7]

Page 6

<Drawn By>

<Checked By>

<QC By>

<Released By>

<Drawn Date>

<Checked Date>

<QC Date>

<Release Date>

LC

CX880

<Code>

A0

<Drawing Number>

<Revision>

<Scale>

6

20

REV:

SIZE:

CODE:

DRAWN:

DATED:

DATED:

CHECKED:

QUALITY CONTROL:

DATED:

DATED:

RELEASED:

COMPANY:

TITLE:

DRAWING NO:

SHEET: OF

SCALE:

B

1

2

3

4

5

D

C

B

A

6

C

D

A

LTR

REVISION RECORD

APPROVED:

DATE:

ECO NO:

VMODEM:0.5V~1.4V/1.2A

50mil

30mil

75mil

75mil

VGPU (to VDRAM):0.5V~1.4V/3A

75mil

75mil

VCORE:0.5V~1.4V/3A

VMD1:1V/1.2A

30mil

30mil

VSRAM_MD:0.8V~0.9V/1.2A

30mil

30mil

40mil

50mil

VS1:2V/2A

50mil

40mil

VS2:1.4V/2A

>=30mil

VPA:0.5V~3.4V/800mA

30mil

25mil

25mil

L/W:2800mil/6mil

L/W:2800mil/8mil

L/W:2800mil/8mil

L/W:2800mil/8mil

L/W:2800mil/10mil

L/W:2800mil/10mil

L/W:2800mil/8mil

L/W:2800mil/8mil

L/W:2800mil/8mil

L/W:2800mil/8mil

L/W:1500mil/18mil

L/W:2800mil/6mil

L/W:2800mil/8mil

L/W:2800mil/6mil

L/W:2800mil/6mil

L/W:2800mil/8mil

L/W:2800mil/8mil

L/W:2800mil/8mil

Close to MT6351

L/W:2800mil/6mil

L/W:2800mil/6mil

L/W:2800mil/6mil

L/W:1500mil/18mil

L/W:2800mil/6mil

L/W:2800mil/8mil

L/W:2800mil/8mil

L/W:2800mil/8mil

L/W:2800mil/10mil

L/W:2800mil/10mil

L/W:2800mil/10mil

SOD123

500mW

50mil

25mil

50mil

20mil

20mil

45mil

30mil

30mil

4mil

25mil

25mil

25mil

25mil

25mil

25mil

25mil

12mil

L/W:2800mil/8mil

L/W:2800mil/8mil

10mil

3 mil

15 mil

BATTERY

CONNECTOR

Rfg > 0.5W

From MT6351

ESD suggest <5pf

on BAT_ON

300mil

Reserve 1.5K in order to give additional power to turn on

charger LED driver while low battery.

Note 21-1:

Schematic design notice of "21_POWER_MT6351_2" page.

20mil

20mil

Differential

4mil

4mil

4mil

5V ~12V

VCDT rating: 1.268V

Close to PMIC

Note: 21-1

R2120 ºÍC2138 ¿ÉÒÔÅä±È£¬ÐèÒªºÍÔ­³§È·ÈÏ¡£

Read Address 0xC5

WriteAddress 0xC4

BOM R605=0R R606 NC ;·ÂÕæ R605=NC R606 OR

C624

L607

0.47 uH/2016

DCXO

LDO OUTPUT

GND

DIG Power

AUX ADC

VREF

VBAT INPUT

RTC

SLDO INPUT

CONTROL SIGNAL

BUCK OUTPUT

T16

PWRKEY

T13

RESETB

N7

WDTRSTB_IN

P9

FSOURCE

R9

SPI_CLK

R10

SPI_CSN

L8

SPI_MOSI

P8

SPI_MISO

L17

AVDD20_SLDO1

U9

DVDD18_IO

T14

GND_VREF

T7

VCAMA

T6

VTCXO28

G16

VIO28

N16

VMC

J15

VMCH

F17

VEMC

E17

VSRAM_PROC

L13

VCAMIO

G13

VSIM1

H14

VSIM2

F15

VCAMD

R6

VTCXO24

T12

AVDD28_VRTC

N6

SRCLKEN_IN0

A4

VBAT_VMD1

A3

VBAT_VSRAM_MD

A9

VBAT_VS1

U12

RTC32K_2V8

N9

RTC32K_1V8_0

T11

XIN

U11

XOUT

A2

VMODEM

B2

VMODEM

C1

VMODEM_FB

A12

VGPU

B12

VGPU

E14

VGPU_FB

A7

VCORE

E4

VCORE_FB

B5

VMD1

E3

VMD1_FB

N15

VLDO28

J16

VGP3

F16

VRF12

M16

VMIPI

U14

VREF

P6

SRCLKEN_IN1

R14

EXT_PMIC_EN

D3

GND_VMD1_FB

P16

VIBR

A10

VS1

A6

VBAT_VCORE

B6

VBAT_VCORE

P12

NC

N8

RTC32K_1V8_1

H16

VUSB33

F13

VEFUSE

R15

UVLO_VTH

U6

VBAT_LDOS1

D14

GND_VGPU_FB

B7

VCORE

B8

VCORE

E5

GND_VCORE_FB

A11

VBAT_VGPU

K15

AVDD20_SLDO2

A1

VBAT_VMODEM

B11

VBAT_VGPU

P15

VBAT_LDOS2

A17

PMU_TEST_MODE

G1

VBAT_VPA

H13

VBAT_LDOS3

H17

VBAT_LDOS4

B1

GND_VMODEM_FB

D16

AVDD14_SLDO3

C15

VS1_FB

A15

VBAT_BUCK_CTRL1

U5

AVDD18_AUXADC

R5

AVSS18_AUXADC

T5

AUXADC_VIN

C13

GND_VS2

G3

GND_VPA

T10

DVDD18_DIG

B3

VSRAM_MD

D2

VSRAM_MD_FB

D1

GND_VSRAM_MD_FB

E15

VA10

U8

VBIF28

L16

VCN18

T8

VCN28

J17

VCN33

C2

GND_VMODEM

D10

GND_VS1

D11

GND_VGPU

D12

GND_VGPU

D7

GND_VCORE

D8

GND_VCORE

E8

GND_VCORE

C5

GND_VMD1

E10

GND_VS1

F2

VPA

E1

VPA_FB

C3

GND_VSRAM_MD

H8

GND_LDO

H9

GND_LDO

H10

GND_LDO

H11

GND_LDO

J9

GND_LDO

J10

GND_LDO

J11

GND_LDO

B9

VBAT_VS1

B10

VS1

M17

VRF18

U2

XTAL1

U3

XTAL2

R2

AVSS22_XOBUF

R1

XO_SOC

U1

XO_WCN

T1

XO_CEL

J13

VIO18

A13

VS2

B13

VS2

B15

VS2_FB

A14

VBAT_VS2

D13

GND_VS2

T4

VXO22

C16

AVDD14_SLDO1

E16

AVDD14_SLDO2

E2

GND_VPA_FB

T9

DVSS18_IO

T2

XO_NFC

P13

DCXO32K_EN

R13

XMODE

B16

VDRAM

T3

AVSS22_XO

J14

VA18

C17

AVDD14_SLDO1

G8

GND_LDO

G9

GND_LDO

G10

GND_LDO

G11

GND_LDO

F8

GND_LDO

F9

GND_LDO

F10

GND_LDO

F11

GND_LDO

J8

GND_LDO

U601-A

MT6351

L606

0.47 uH/2016

C623

BC1.1/1.2

ISINK

Gauge

Charger

B17

FCHR_ENB

M14

BATSNS

L14

ISENSE

T15

BATON

K16

VCDT

K13

VDRV

K14

CHRLDO

E12

CHG_DP

E13

CHG_DM

F14

ACA_ID

U16

CS_P

U15

CS_N

U17

ISINK1

T17

ISINK0

N14

VSYSSNS

R16

GND_ISINK

N13

PCHR_LED

P17

ISINK2

R17

ISINK3

U601-C

MT6351

K1

FLYP

J1

FLYN

P5

AU_MICBIAS2

R4

AU_MICBIAS1

N1

AU_VIN0_P

M1

AU_VIN0_N

P2

AU_VIN1_P

N2

AU_VIN1_N

M4

AU_VIN2_P

M3

AU_VIN2_N

G4

AUDREFN

J2

AVSS18_AUD

J5

CLK26M

L6

ACCDET1

L2

AU_HSN

K2

AU_HSP

G5

AU_HPR

H5

AU_HPL

N12

AUD_DAT_ANC_MOSI

N11

AUD_DAT_MOSI

L9

AUD_DAT_MISO

H2

AU_V18N

K5

AVDD30_AUD

M5

AVSS30_AUD

K3

AVDD18_AUD

P10

VOICE_CLK_MISO

R3

AU_VIN3_N

P4

AU_VIN3_P

N10

AUD_CLK

N5

AU_MICBIAS0

M2

ACCDET2

L4

AVDD18_CODEC

H3

AU_LOLP

H4

AU_LOLN

U601-B

MT6351

0201

R603

200K

C602

100nF

0201

R604

1R

C603

1.0uF

C604

2.2uF

C605

2.2uF

C606

4.7

uF

C607

2.2uF

C608

2.2uF

C609

4.7

uF

C610

4.7

uF

C611

4.7

uF

C612

1.0uF

C613

1.0uF

C614

1.0uF

C615

1.0uF

C616

1.0uF

C617

1.0uF

C618

1.0uF

C619

1.0uF

C620

100nF

C621

1.0uF

C622

100nF

C625

1.0uF

C627

2.2uF

C626

2.2uF

C628

1.0uF

C629

1.0uF

C630

1.0uF

C631

1.0uF

C632

2.2uF

C633

1.0uF

C634

4.7uF

C635

1.0uF

C636

1.0uF

C637

4.7uF

C638

4.7uF

C639

1.0uF

C640

1.0uF

C641

1.0uF

C642

1.0uF

C643

1.0uF

C646

100nF

C644

22pF

C645

22pF

0201

R607

0R

0201

R609

0R

C647

1.0uF

C648

1.0uF

C649

1.0uF

0201

R614

330K¡À1%

0201

R615

39K¡À

1%

0201

R616

1.5K

C650

1.0uF

0201

R617

1K

0201

R618

24K/1

%

C652

4.7uF

C653

1.0uF

C654

1.0uF

C655

1.0uF

0201

R619

0R

C656

2.2uF

C658

1.0uF

C659

1.0uF

C657

4.7uF

X601

5

1

6

2

9

10

16

15

14

13

7

8

4

3

12

11

J601

BM25-4S

SH2

NC/MMD/L8/4MIL

0805

R601

0.01R/1%

T602

T601

D601

0201

R602

100K

0201

R620

1K

L602

0.47 uH/2016

L603

0.47 uH/2016

L604

0.47 uH/2016

L605

0.47 uH/2016

L601

0.47 uH/2016

L608

2.2 uH/2016

0201

R622

1K

C660

100nF

C661

100nF

8

SDA

7

SCL

5

ALRT

2

CELL

3

VDD

1

CTG

4

GN

D

9

EP

6

QST

RT

U602

CW2015CSAD

0201

R621

100R

0201

R625

0R

/NC

TP15

TP16

T603

0201

R605

0R

0201

R606

NC

C601

10uF

C662

10uF

T604

TP19

TP20

DVDD_MODEM

VDRAM_PMU

DVDD_CORE

DVDD_MD1

DVDD_SRAM_MD

VS2_PMU

VS1_PMU

VPA_PMU

VS1_PMU

VCN33_PMU

VCN18_PMU

VCN28_PMU

VMC_PMU

VMCH_PMU

VEMC_3V3_PMU

VCAMD_PMU

VCAM_IO_PMU

VEFUSE_PMU

VCAMA_PMU

VSRAM_PROC_PMU

VUSB33_PMU

VUSB10_PMU

VSIM1_PMU

VSIM2_PMU

VIO18_PMU

VIO28_PMU

VMIPI_PMU

VRTC

VS1_PMU

VTCXO28_PMU

VTCXO24_PMU

VDRAM_LDO_PMU

VBIF28_PMU

VCAM_AF_PMU

VIBR_PMU

VGP3_PMU

VDCXO_PMU

VRF12_PMU

VRF18_PMU

VSYS

VBUCK_BOOST

VS2_PMU

VIO18_PMU

DVDD18_DIG

VRTC

VA18

VA18

PWRAP_SPI0_CK

[4]

PWRAP_SPI0_CSN

[4]

PWRAP_SPI0_MI

[4]

PWRAP_SPI0_MO

[4]

EXT_PMIC_EN

[7]

WATCHDOG

[4,7]

PWRKEY

[17]

SYSRSTB

[4]

SRCLKENA0

[4,7,9]

SRCLKENA1

[4]

DVDD_MD_GND

[3]

DVDD_MD_PMIC_FB

[3]

DVDD_DRAM_GND

[3]

DVDD_CORE_GND

[3]

DVDD_CORE_PMIC_FB

[3]

DVDD_MD1_GND

[3]

DVDD_MD1_PMIC_FB

[3]

DVDD_SRAM_CORE_MD_GND

[3]

DVDD_SRAM_CORE_MD_PMIC_FB

[3]

RTC32K1V8

[4]

MICBIAS1

MICBIAS0

MICBIAS2

VS1_PMU

VUSB33_PMU

VA18

VSYS

VSYS

VBAT

VBUS

VBUS

VBAT

VBIF28_PMU

RFIC_CLK_PMU

[9]

AUD_CLK_MOSI

[4]

AUD_DAT_MOSI_1

[4]

AUD_DAT_MISO_1

[4]

VOW_CLK_MISO

[4]

ANC_DAT_MOSI

[4]

ACCDET2

[16]

AU_HSP

[16]

AU_HSN

[16]

AU_HPL

[16]

AU_HPR

[16]

ACCDET1

[16]

AU_VIN0_P

[16]

AU_VIN0_N

[16]

AU_VIN1_P

[16]

AU_VIN1_N

[16]

AU_VIN2_P

[16]

AU_VIN2_N

[16]

EARPHONE_GND

[16]

CHD_DM_P0

[5]

CHD_DP_P0

[5]

MT6351_PCHG_LED

HOMEKEY

[17]

CHR_LDO

CS_N

[6]

CS_N

[6]

CHARGE_LED_R

[15]

CHARGE_LED_B

[15]

CHARGE_LED_G

[15]

AUX_IN2_BATID

[4]

VIO

18_PM

U

[3,4,5,6,7,8,9,10,13,16,18,19,20]

AU0_HPR

[16]

SCL1

[5,19]

SDA1

[5,19]

AU0_HPL

[16]

VDRAM_PMIC_FB

[3]

VIO18_PMU

[3,4,5,6,7,8,9,10,13,16,18,19,20]

Page 7

LC

<Drawn By>

<Checked By>

<QC By>

<Released By>

<Drawn Date>

<Checked Date>

<QC Date>

<Release Date>

<Code>

A0

<Drawing Number>

<Revision>

<Scale>

7

20

REV:

SIZE:

CODE:

DRAWN:

DATED:

DATED:

CHECKED:

QUALITY CONTROL:

DATED:

DATED:

RELEASED:

COMPANY:

TITLE:

DRAWING NO:

SHEET: OF

SCALE:

B

1

2

3

4

5

D

C

B

A

6

C

D

A

LTR

REVISION RECORD

APPROVED:

DATE:

ECO NO:

20_POWER_MT6328

Note 22-1:

Schematic design notice of "22_POWER_2+2PHASE_BUCK" page.

Buck EN is controlled by SRCLKEN0 or I2C

VPROC Buck

100mil

100mil

10mil

80mil

80mil

80mil

100mil

100mil

14mil

320mil

80mil

4mil

4mil

4 mil GND trace with

good shielding from baseband (Differential)

4 mil GND trace with

good shielding from baseband (Differential)

4mil

4mil

Note: 22-1

2-Phase Buck

200mil

200mil

FAN53555 / Buck I2C address: 0X60 (Write:0xC0, Read:0xC1)

FAN53555's EN pin is driven by MT6351.

Schematic design notice of "23_POWER_VGPU" page.

Note 23-1:

Note: 23-1

Companion Buck/Boost

75mil

75mil

75mil

75mil

3.3V

FAN49101 / Buck-boost I2C address: 0X70 (Write:0xE0, Read:0xE1)

If R709=0ohm,R710 NC,R5109=0ohm: MT6605 can't support card mode function

when phone off (quick boot disable)

Schematic design notice of "24_POWER_THIRD-PARTY" page.

Note 24-1:

If R709=NC,R710=0ohm,R5109=0ohm: MT6605 can support card mode function

when phone off(quick boot disable)

Note: 24-1

Buck for VDRAM

FAN53526 / Buck I2C address: 0X60 (Write:0xC0, Read:0xC1)

Use pin muxed I2C-1 to control FAN53526 since its I2C base address is 0x60 same as VGPU and MHL.

Schematic design notice of "23_POWER_VGPU_VM" page.

Note 23-3:

FAN53526's EN pin is driven by MT6351.

Note 23-4:

BOM option to select MT6351's VGPU or 3rd party PMIC as VDRAM (1.2V) power

Note 23-2:

MT6351's VGPU as VDRAM

3rd party PMIC as VDRAM

PL2302

C2303

U2302

0.47uF

Note: NC / DNI = No connect / Do not install.

0.1uF

NC / DNI

C2304

NC / DNI

NC / DNI

NC / DNI

4.7uF

FAN53526

R2301

R2302

NC / DNI

NC / DNI

4.7K

4.7K

Note: 23-2

4mil

Note: 23-3

Note: 23-4

>=30mil

L704

0.22 uH/2520

L701

0.22 uH/2520

F6

VBAT_SMPS

A2

PVDD1

A3

PVDD1

F1

PVDD2

F2

PVDD2

A8

PVDD3

A9

PVDD3

F8

PVDD4

F9

PVDD4

B1

VSW1

B2

VSW1

B3

VSW1

E2

VSW2

E3

VSW2

E4

VSW2

B9

VSW3

B10

VSW3

B11

VSW3

E9

VSW4

E10

VSW4

E11

VSW4

C3

PGND1

C2

PGND1

D3

PGND2

D2

PGND2

C10

PGND3

C9

PGND3

D10

PGND4

D9

PGND4

D5

VFBN1

E6

AVSS

C5

VFBP1

F7

EN

B7

SRCLKEN

D7

VFBN3

C7

VFBP3

B6

GPIO0

A7

WDTRSTB_IN

B5

EINT

C6

VFBN4

A5

SDA

A6

SCL

F5

VFBP2

D6

VFBP4

A1

PVDD1

A4

PVDD1

C1

PGND1

C4

PGND1

F3

PVDD2

F4

PVDD2

D1

PGND2

D4

PGND2

A10

PVDD3

A11

PVDD3

C8

PGND3

C11

PGND3

F10

PVDD4

F11

PVDD4

D8

PGND4

D11

PGND4

B4

VSW1

E1

VSW2

B8

VSW3

E8

VSW4

E5

DVSS

E7

DVDD18_IO

U701

MT6313

L702

0.22 uH/2520

L703

0.22uH

A1

VSEL

A2

EN

A3

SCL

A4

VOUT

B1

SDA

B2

GND

B3

GND

B4

AGND

C1

GND

C2

GND

C3

GND

C4

GND

D1

VIN

D2

VIN

E1

VIN

E2

VIN

D3

SW

D4

SW

E3

SW

E4

SW

U702

FAN53555BUC09X

L705

0.33uH

L706

1.0 uH/2016

A3

PVIN

A4

PVIN

A1

AVIN

A2

EN

B3

SW1

B4

SW1

E1

AGND

D2

SDA

D3

SW2

D4

SW2

E2

PG

B2

SCL

E3

VOUT

E4

VOUT

B1

PGND

C1

PGND

C2

PGND

C3

PGND

C4

PGND

D1

PGND

U703

FAN49101AUC340X

C701

10uF

C702

10uF

C703

10uF

C704

10uF

0201

R701

0R

0201

R702

NC

0201

R703

0R

0201

R705

NC

0201

R707

NC

0201

R706

NC

C706

1.0uF

C705

100nF

0201

R708

NC

C707

10uF

C708

10uF

C709

4.7uF

C710

4.7uF

C711

22uF

0201

R710

0R

C712

150nF

A1

VIN

B1

VIN

C1

VIN

D1

VSEL

E1

AGND

A2

SW

B2

SW

C2

PGND

A3

PGND

B3

PGND

C3

AGND

D2

EN

E2

SCL

D3

SDA

E3

VOUT

U2302

L707

0.47uH

C713

100nF

C714

4.7uF

0201

R704

4.7K

0201

R709

4.7K

C716

22uF

C715

47uF

NC/MMD/L8/4MIL

VSYS

VSYS

DVDD_PROC1

DVDD_PROC2

VIO18_PMU

VSYS

VSYS

EINT0

[5,7]

SCL6

[5]

SDA6

[5]

DVDD_PROC1_PMIC_FB

[3]

DVDD_PROC1_GND

[3]

DVDD_PROC2_PMIC_FB

[3]

DVDD_PROC2_GND

[3]

WATCHDOG

[4,6]

SRCLKENA0

[4,6,9]

EINT0

[5,7]

DVDD_GPU

VSYS

EXT_PMIC_EN

[6,7]

SDA7

[5]

SCL7

[5]

VBUCK_BOOST

VSYS

VSYS

SCL0

[5,8,18]

SDA0

[5,8,18]

EXT_PMIC_EN

[6,7]

VSYS

VDRAM_PMU

GPIO111

[5]

GPIO110

[5]

EXT_PMIC_EN

[6,7]

VIO18_PMU

Page 8

<Drawn By>

<Checked By>

<QC By>

<Released By>

<Drawn Date>

<Checked Date>

<QC Date>

<Release Date>

LC

CX880

<Code>

A0

<Drawing Number>

<Revision>

<Scale>

8

20

REV:

SIZE:

CODE:

DRAWN:

DATED:

DATED:

CHECKED:

QUALITY CONTROL:

DATED:

DATED:

RELEASED:

COMPANY:

TITLE:

DRAWING NO:

SHEET: OF

SCALE:

B

1

2

3

4

5

D

C

B

A

6

C

D

A

LTR

REVISION RECORD

APPROVED:

DATE:

ECO NO:

SW Charger / Power Path

16V

25

25

TP10

TP11

TP12

TP13

TP14

TP17

C823

1.0uF

C824

1.0uF

1

VBUS

2

PSEL

3

/PG

4

STAT

5

SCL

6

SDA

7

INT

8

OTG

9

/CE

10

ILIM

11

TS1

12

TS2

13

BAT

14

BAT

15

SYS

16

SYS

17

PGND

18

PGND

19

SW

20

SW

21

BTST

22

REGN

23

PMID

24

VBUS

25

GN

D

U802

BQ2425X-QFN

0201

C803

0201

R801

10K

0201

R802

10K

0201

R809

10K

0201

R808

10K

0201

R804

10K

0201

R822

10K

0201

R811

0R

C804

10uF

L801

L/2520H1MM/0.68/UH/3.2A

1uH

0201

C805

47nF

0402

C806

4.7uF

C809

1uF 50V

C820

C807

10uF

C808

10uF

C811

33pF

C812

33pF

C818

33pF

C819

1.0uF

1

2

FV801

ESD5661D07-2/TR

C810

33pF

FV804

FV803

FV802

C801

1.0uF

C802

33pF

C813

1.0uF

0201

R805

NC

0201

R812

100K

C1830

1.0uF

1

OUT

2

GN

D

3

EN

4

IN

5

GN

D

U801

C1829

1.0uF

0201

R813

NC

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

32

33

34

35

36

37

38

39

40

43

44

41

42

J801

CM885_MAIN_SUB_40PIN_F

0201

R803

10K

0201

R806

10K

VBAT

VBUS

USB_DM_P0

[5,8]

USB_DP_P0

[5,8]

USB_ID

[5,8]

VIO28_PMU

VIO18_PMU

EINT5

[5]

GPIO254

[5]

VBAT

[6,8,10,11]

REGN

[8]

VBAT

[6,8,10,11]

REGN

[8]

VIO18_PMU

[3,4,5,6,7,8,9,10,13,16,18,19,20]

VBUS

[6,8]

VSYS

[6,7,8,15,16,18,19,20]

SDA0

[5,7,18]

SCL0

[5,7,18]

REGN

[8]

VBUS

MAIN_MIC_P

[16]

MAIN_MIC_N

[16]

SPKR_OUT_P

[16]

SPKR_OUT_M

[16]

GPIO252_KEYPAD

[5]

USB_DP_P0

[5,8]

USB_DM_P0

[5,8]

MICBIAS0

[6]

VSYS

[6,7,8,15,16,18,19,20]

USB_ID

[5,8]

EINT13_HALL2

[5]

VIO28_PMU

[6,8,19]

EINT14_HALL1

[5]

BPI_BUS9

[4]

BPI_BUS10

[4]

BPI_BUS11

[4]

BPI_BUS12

[4]

VIO18_PMU

[3,4,5,6,7,8,9,10,13,16,18,19,20]

EINT7_TP_RST

[5]

TP_SDA4

[5]

TP_SCL4

[5]

TP_EINT8

[5]

DRV_VBUS

[5]

CTP_2.8V

[8]

VSYS

[6,7,8,15,16,18,19,20]

CTP_2.8V

[8]

VCAM_AF_PMU

[6,18]

GPIO58_CTP_PWREN

[5]

VIO18_PMU

[3,4,5,6,7,8,9,10,13,16,18,19,20]

Page 9

<Drawn By>

<Checked By>

<QC By>

<Released By>

<Drawn Date>

<Checked Date>

<QC Date>

<Release Date>

LC

CX880

<Code>

A0

<Drawing Number>

<Revision>

<Scale>

9

20

REV:

SIZE:

CODE:

DRAWN:

DATED:

DATED:

CHECKED:

QUALITY CONTROL:

DATED:

DATED:

RELEASED:

COMPANY:

TITLE:

DRAWING NO:

SHEET: OF

SCALE:

B

1

2

3

4

5

D

C

B

A

6

C

D

A

LTR

REVISION RECORD

APPROVED:

DATE:

ECO NO:

Power domain of MT6176

5dB Attenuator

closed to PA area

VCTCXO: R914=0R, R909=NC

Note:

Use VCTCXO in RFIC

modified 0817 by l

Note:

Attenuator value :

Murata and Skyworks TXM use 5dB attenuator.

Qorvo TXM use 3dB attenuator.

DRX swap

0201

R919

0R

0201

R915

0R

0201

R909

NC

C915

100nF

C912

100nF

C909

100nF

0201

R905

0R

0201

R903

0R

C904

100nF

C914

100nF

0201

R907

200R

0201

R918

0R

0201

R908

200R

C905

100nF

0201

R916

0R

DRX(I/Q)

MT6176

TX(I/Q)

PRX(I/Q)

BSI

PRX

TXO

DRX

DET pin

26M output

XO

R10

TXDET1

P1

XO4

E14

DR

X_B

B1_Q

N

B10

PR

X10

M13

TXO_GND

F2

DR

X_B

B2_I

N

L1

EN_BB

R4

XTAL2

R5

XTAL1

F7

VD

D_R

XH

F

P8

RCAL

E7

VD

D_R

XL

F

F8

VD

D_R

XL

V

K14

TX_HB1

R13

TXO_GND

N13

TXO_GND

N5

GN

D

E12

V23_E

SD

1

G2

DR

X_B

B2_Q

N

H2

DR

X_B

B2_Q

P

F1

DR

X_B

B2_I

P

R8

TXDET2

P2

XO2

R2

XO3

N4

VTCXO

R1

XO1

A5

DR

X11

A9

PR

X11

B1

DR

X4

A1

DR

X5

A2

DR

X6

B3

DR

X7

A3

DR

X8

B4

DR

X9

B5

DR

X10

B6

DR

X12

A6

DR

X13

B7

DR

X14

M2

VIO

M3

VDCXO_DIG

K15

TX_HB2

L14

TX_MB1

H1

PR

X_B

B2_I

P

K2

PR

X_B

B2_Q

P

J1

PR

X_B

B2_I

N

F14

DR

X_B

B1_Q

P

D14

DR

X_B

B1_I

N

D15

DR

X_B

B1_I

P

J2

PR

X_B

B2_Q

N

M10

VDD_SXLF

M12

VDD_TXLV

N10

VDD_TXHF

L13

TXO_GND

R3

OUT_32K

P13

TXO_GND

C10

GN

D

C11

GN

D

B11

PR

X9

C12

GN

D

C15

GND

C13

GN

D

C14

GND

D2

GN

D

C8

GN

D

E3

GND

D5

GN

D

D4

GN

D

D3

GN

D

D11

GND

E9

GND

E10

GND

E13

GND

E11

GND

M15

TX_MB2

E4

GND

E5

GND

E6

GND

E2

GND

F3

GND

F4

GND

F5

GND

N2

GN

D

G3

GND

L4

GN

D

N3

GN

D

N6

GN

D

N7

GN

D

J10

GND

J11

GND

J9

GND

D9

GND

D10

GND

F9

GND

F10

GND

F11

GND

F13

GND

H11

GND

H10

GND

H9

GND

J13

GND

J12

GND

P7

TMEAS

P5

GN

D

P4

GN

D

P3

GN

D

L3

GN

D

L2

GN

D

K7

GN

D

H3

GND

G8

GND

G7

GND

G6

GND

D6

GND

D7

GND

D8

GND

E1

GND

C3

GN

D

C4

GN

D

C5

GN

D

C6

GN

D

C7

GN

D

A11

PR

X8

B12

PR

X7

A12

PR

X6

B13

PR

X5

A14

PR

X4

B14

PR

X3

A15

PR

X2

B15

PR

X1

M14

TX_MB3

N15

TX_MB4

N14

TX_LB1

P14

TX_LB2

R15

TX_LB3

R14

TX_LB4

L6

DET_BBIP

L7

DET_BBIN

L8

DET_BBQP

L9

DET_BBQN

H6

BSI_EN

J6

BSI_CK

J5

BSI_D0

H5

BSI_D1

G5

BSI_D2

H7

GND

H8

GND

G14

PR

X_B

B1_Q

N

H14

PR

X_B

B1_Q

P

G15

PR

X_B

B1_I

N

F15

PR

X_B

B1_I

P

P10

TX

_BB

QN

P11

TX

_BB

QP

P12

TX

_BB

IN

R12

TX

_BB

IP

D13

GND

C9

GN

D

R6

32K_EN

M1

CLK_SEL

P6

XMODE

M9

VDD_SXLV

K13

TXO_GND

J15

TXO_GND

J14

TXO_GND

J3

GND

K8

GN

D

L5

GN

D

B9

PR

X12

B2

DR

X3

C2

DR

X2

D1

DR

X1

A8

PR

X13

B8

PR

X14

H12

GND

H13

GND

G9

GND

G10

GND

G11

GND

G12

GND

G13

GND

K11

GND

K12

GND

L10

GND

L11

GND

L12

GND

M11

GN

D

N12

GN

D

P9

GN

D

R9

GN

D

M5

GN

D

M8

GN

D

J7

GND

J8

GND

K3

GN

D

K4

GN

D

K5

GN

D

K6

GN

D

U902

MT6176

0201

R902

0R

C907

100nF

0201

R914

0R

C910

1nF

NT

C901

C908

100nF

C906

100nF

0201

R906

2K

C913

100nF

C911

100nF

C917

100nF

0201

R904

33R

C916

4.7uF

0201

R901

0R

C901

1nF

C902

10nF

0201

C903

0R

3

OU

T

4

VC

C

2

GN

D

1

VC

ON

U901

KT2016K26000ZAW23ZMS

VTCXO23

VRF12

RF_VIO18

VTCXO23

RF_VIO18

VRF18

VRF12

VRF12

VRF18

VRF18

VRF18

VRF18

RF_VIO18

VTCXO23

VRF18_PMU

VRF12_PMU

VTCXO24_PMU

VIO18_PMU

VRF12

RFIC0_BSI_EN

[4]

RFIC0_BSI_CK

[4]

RFIC0_BSI_D0

[4]

RFIC0_BSI_D1

[4]

RFIC0_BSI_D2

[4]

RF_HB2_TX_RFIC

[10]

RF_MB2_TX_RFIC

[10]

RF_MB3_TX_RFIC

[11]

RF_LB3_TX_RFIC

[11]

RF_LB4_TX_RFIC

[10]

LTE_DET_BB_IP

[4]

LTE_DET_BB_IN

[4]

LTE_DET_BB_QP

[4]

LTE_DET_BB_QN

[4]

RF_TXDET1

[11]

RFIC_CLK_BB

[4]

RFIC_CLK_NFC

[20]

RFIC_CLK_PMU

[6]

LTE_TX_BB_IP

[4]

LTE_TX_BB_IN

[4]

LTE_TX_BB_QP

[4]

LTE_TX_BB_QN

[4]

LTE_PRX_BB1_IP

[4]

LTE_PRX_BB1_IN

[4]

LTE_PRX_BB1_QP

[4]

LTE_PRX_BB1_QN

[4]

LTE_PRX_BB2_IP

[4]

LTE_PRX_BB2_IN

[4]

LTE_PRX_BB2_QP

[4]

LTE_PRX_BB2_QN

[4]

LTE_DRX_BB1_IP

[4]

LTE_DRX_BB1_IN

[4]

LTE_DRX_BB1_QP

[4]

LTE_DRX_BB1_QN

[4]

LTE_DRX_BB2_IP

[4]

LTE_DRX_BB2_IN

[4]

LTE_DRX_BB2_QP

[4]

LTE_DRX_BB2_QN

[4]

SRCLKENA0

[4,6,7]

VTCXO23

[9]

RF_B38B41_PRX_RFIC

[10]

RF_B2_PRX_RFIC

[11]

RF_B3_PRX_RFIC

[11]

RF_B34_PRX_RFIC

[11]

RF_B8_PRX_RFIC

[11]

RF_B5_PRX_RFIC

[11]

RF_B39_PRX_RFIC

[11]

RF_B1_PRX_RFIC

[11]

RF_B7_PRX_RFIC

[11]

RF_B40_PRX_RFIC

[10]

RF_B3_DRX_RFIC

[12]

RF_B38B41_DRX_RFIC

[12]

RF_B40_DRX_RFIC

[12]

RF_B7_DRX_RFIC

[12]

RF_B1_DRX_RFIC

[12]

RF_B39_DRX_RFIC

[12]

RF_B5_DRX_RFIC

[12]

RF_B8_DRX_RFIC

[12]

Page 10

<Drawn By>

<Checked By>

<QC By>

<Released By>

<Drawn Date>

<Checked Date>

<QC Date>

<Release Date>

LC

CX880

<Code>

A0

<Drawing Number>

<Revision>

<Scale>

10

20

REV:

SIZE:

CODE:

DRAWN:

DATED:

DATED:

CHECKED:

QUALITY CONTROL:

DATED:

DATED:

RELEASED:

COMPANY:

TITLE:

DRAWING NO:

SHEET: OF

SCALE:

B

1

2

3

4

5

D

C

B

A

6

C

D

A

LTR

REVISION RECORD

APPROVED:

DATE:

ECO NO:

Thermister / To sense board level temperature

B1/B2/B3/B5/B8/B28/ B7 / B34 / B39 / B38 / B40/ B41PA

A

A

B40 TRX

3/4G_PAIN_HB

LPF for more margin

on Tx spurious

3/4G_PAIN_MB

3/4G_PAIN_LB

4G PA input need LPF for harmonic rejection

Power Net Connection

VPA_VCC1 and VPA PMU need to be connected after Cap

10mil

50mil

VPA_VCC1 and VPA PMU need to be connected after Cap

For power LTE_VMIPI star connection

B8

B1

B3

B38/B40/B41 BYPASS

B2

B5

B7 TX

B41 TRX

NO CA by xiaozhanglong

C1034

1.0uF

NT

C1001

0201

R1007

390K/1

%

C1017

0.5PF

C1016

NC

L1009

2.2nH

1

GND

2

IN

3

GND

4

GND

5

OUT

6

GND

U1003

LF1608-B

2R

5KC

B

C1001

NC

C1002

NC

L1001

NC

C1003

NC

C1004

NC

L1002

NC

C1005

NC

L1003

1.0nH

R1006

1.2nH

L1004

NC

C1006

6.8

nH

L1005

NC

C1007

33pF

1

2

C1037

1.5

PF

1

2

C1031

NC

1

2

C1024

NC

1

2

C1035

2.4PF

C1019

NC

1

2

C1029

NC

1

2

C1026

470nF

1

2

C1038

100pF

1

2

C1039

100pF

1

2

C1049

100pF

1

2

C1040

100pF

1

2

C1028

470nF

1

2

C1050

100nF

C1015

4.7uF

1

2

C1027

470nF

1

2

L1010

33pF

1

2

L1016

4.7nH

1

2

L1015

1.0

NH

1

2

C1051

1.2pF

1

2

C1052

1.2pF

R1005

3pF

1

2

R1004

9.1nH

L1017

3.3nH

0201

R1002

0R

1

2

C1045

1pF

1

2

C1044

1pF

1

2

C1047

33pF

1

2

C1043

3pF

C1030

3.0

NH

1

2

C1048

33pF

1

2

C1046

8.2

pF

C1041

1nF

L/M

/H P

A

14

GND

13

RFIN_L

12

RFIN_M

11

NC

10

NC

9

NC

8

VBAT

7

VIO

6

SCLK

5

SDATA

4

GND

3

RFIN_H

2

GND

42

RX2

34

GND

40

GN

D

39

HB4

38

GN

D

37

HB3

36

GND

35

HB2

41

RX1

33

HB1

32

B34/39

30

VCC2

29

VCC1

27

GND

26

MB4

25

MB3

23

MB2

21

MB1

20

LB5

19

LB1

18

LB2

17

LB3

16

LB4

15

GND

22

GND

43

GN

D

44

GN

D

1

GND

24

GND

28

VCC2_2

31

GND

45

GN

D

46

GN

D

47

GN

D

48

GN

D

49

GN

D

50

GN

D

U1002

SKY77643

SKY

77643-2

1

0201

R1003

0R

1

2

C1022

NC

1

2

C1032

C/0201/NC

NC

1

2

L1012

1PF

1

2

C1036

3.3

PF

1

2

C1025

NC

1

2

L1014

1.5

NH

1

2

C1023

NC

1

2

C1033

NC

1

2

L1013

33PF

C1008

NC

C1009

NC

L1006

4.7nH

C1020

3.3NH

1

IN

2

G

3

G

4

OUT

5

G

U1001

1

2

C1054

4.3nH

1

2

C1055

C/0201/NC

NC

1

2

L1011

1.2nH

1

2

C1053

33pF

0402

R1001

0R

1

2

C1042

1.0uF

C1010

NC

C1011

NC

L1007

1.2nH

1

2

C1056

1.0uF

1

IN1

2

GN

D

3

GN

D

4

IN2

5

GN

D

U1052

PJ F6KA2G605A4LA-Z

AUX_IN1_NTC

[4]

VIO18_PMU

RF_B38/B40/B41_PA_TXM_BYPASS

[11]

RF_B40_TRX_TXM

[11]

VPA_VCC2

VPA_VCC1

VPA_VCC2

VPA_PMU

VPA_VCC1

RF_LB2_TX_PA

RF_MB1_TX_PA

LTE_VMIPI

[10,11]

VMIPI_PMU

[6]

RF_HB2_TX_RFIC

[9]

MIPI1_SCLK

[4]

LTE_VMIPI

[10,11]

RF_MB2_TX_RFIC

[9]

RF_LB4_TX_RFIC

[9]

RF_B8_PA_DPX

[11]

RF_B3_PA_DPX

[11]

RF_B1_PA_DPX

[11]

RF_B2_PA_DPX

[11]

RF_B5_PA_DPX

[11]

RF_B7_PA_DPX

[11]

RF_B38B41_PRX_RFIC

[9]

RF_B40_PRX_RFIC

[9]

VPA_VCC2

VBAT

[6,8,11]

MIPI1_SDATA

[4]

RF_B41_TRX_TXM

[11]

Page 11

<Drawn By>

<Checked By>

<QC By>

<Released By>

<Drawn Date>

<Checked Date>

<QC Date>

<Release Date>

LC

CX880

<Code>

A0

<Drawing Number>

<Revision>

<Scale>

11

20

REV:

SIZE:

CODE:

DRAWN:

DATED:

DATED:

CHECKED:

QUALITY CONTROL:

DATED:

DATED:

RELEASED:

COMPANY:

TITLE:

DRAWING NO:

SHEET: OF

SCALE:

B

1

2

3

4

5

D

C

B

A

6

C

D

A

LTR

REVISION RECORD

APPROVED:

DATE:

ECO NO:

close to ASM

B8 TRX

B2 TRX

B5 TRX

Change to 0402 on 6/21

B7 TRX

1.8*1.4

1.8*1.4

1.8*1.4

2G_PAIN_HB

2G_PAIN_LB

MT6169 TX Ouput need a DC block(MUST).

Pi attenuation for LB 8PSK TX in RX band noise

DPDT SWITCH

B34/39 PRX

B1 TRX

1.8*1.4

B3 TRX

no CA by xiaozhanglong

no CA by xiaozhanglong

no CA new 20160413

NO CA by xiaozhanglong

L1111

NC

L1112

7.5

nH

L1124

NC

L1117

NC

L1127

1.0nH

L1131

5.6nH

L1121

22pF

L1106

NC

L1136

3.9

nH

L1115

NC

C1109

3.6nH

L1108

1.0nH

L1129

2.7

nH

C1110

22pF

L1137

NC

L1132

5.6

nH

L1110

NC

L1126

NC

L1122

1.0nH

L1123

12nH

L1119

22pF

C1112

1.2nH

L1130

NC

L1134

2.4nH

L1114

NC

C1116

6.0

pF

C1113

6.8

pF

L1125

1.3

nH

6

ANT

3

TX

1

RX

2

GN

D

4

GN

D

5

GN

D

7

GN

D

8

GN

D

U1101

6

ANT

3

TX

1

RX

2

GN

D

4

GN

D

5

GN

D

7

GN

D

8

GN

D

U1103

6

ANT

3

TX

1

RX

2

GN

D

4

GN

D

5

GN

D

7

GN

D

8

GN

D

U1102

DUP/1814/B2/UNBALANCED/SAYEY1G88BA0B0A

6

ANT

3

TX

1

RX

2

GN

D

4

GN

D

5

GN

D

7

GN

D

8

GN

D

U1104

DUP/1814/B7/UNBALANCED/SAYEY2G53BA0F0A

1

2

C1125

NC

C1124

0.5pF

L1138

1.8nH

L1133

1.2nH

C1103

NC

31

TR

X7

32

TR

X6

33

TR

X5

34

TR

X4

35

TR

X3

36

TR

X2

37

TR

X1

39

GND

1

GND

2

RFIN_L

3

RFIN_H

4

GND

9

VCC

10

VBAT

7

VIO

5

SCLK

8

VRAMP

6

SDATA

12

GN

D

13

GN

D

14

GN

D

15

GN

D

16

GN

D

17

CPL_

O

11

GND

28

TRX10

27

TRX11

26

TRX12

25

TRX13

24

TRX14

22

ANT

21

GND

20

GND

19

NC

18

GN

D

23

GND

29

TRX9

30

TRX8

38

GN

D

U1107

SKY77916

SKY77916

1

2

C1122

33pF

1

2

C1121

33pF

0201

1

2

R1105

NC

0201

R1106

NC

0201

1

2

R1102

NC

0201

1

2

R1107

R/0201/10/R/5%

33pf

0201

R1103

0R

0201

1

2

R1104

10K

1

2

C1111

10nF

1

2

C1119

10pF

1

2

C1117

1nF

1

2

C1107

NC

1

2

C1120

22uF

0201

1

2

C1108

24K/1

%

3

2

4

1

CON1101

C1131

NC

L1101

1.8nH

1

RF

2

GND

3

GND

4

GND

CON1102

C87P101-00003-H

1

2

C1132

NC

C1133

1nF

C1129

56pF

C1130

1nF

L1148

1.8nH

L1149

1.8

nH

0201

R1101

0R

0201

R1115

0R

1

2

C1101

NC

1

2

C1102

NC

1

VD

D

2

CT

L2

3

CT

L1

4

GND

5

RF2

6

GND

7

RF

1

8

GN

D

9

RF

4

10

GND

11

RF3

12

GND

13

GND

U1106

RF1643A

L1120

2.4nH

L1113

1.2

pF

C1126

22pF

L1116

NC

L1141

NC

L1143

3.9

nH

L1142

1.0nH

L1118

NC

L1109

1.6

nH

0201

C1118

0R

C1115

22pF

C1104

18pF

L1102

8.2

nH

C1105

3nH

L1103

3.0pF

L1104

NC

L1105

NC

C1106

33pF

C1155

1nF

L1135

NC

L1107

3.9nH

L1128

3.6nH

6

ANT

3

TX

1

RX

2

GN

D

4

GN

D

5

GN

D

7

GN

D

8

GN

D

U1100

6

ANT

3

TX

1

RX

2

GN

D

4

GN

D

5

GN

D

7

GN

D

8

GN

D

U1109

9

B39

6

B34

2

GN

D1

3

GN

D2

4

GN

D3

1

UNBAL3

5

GN

D4

7

GN

D5

8

GN

D6

10

GN

D7

U1108

SAWFD1G90KA0F0A

C1127

1.8nH

L1140

NC

L1039

NC

C1128

1.8nH

RF_B8_TRX_TXM

[11]

RF_B8_PA_DPX

[10]

RF_B2_TRX_TXM

[11]

RF_B2_PA_DPX

[10]

RF_B5_TRX_TXM

[11]

RF_B5_PA_DPX

[10]

RF_B7_TRX_TXM

[11]

RF_B7_PA_DPX

[10]

RF_B2_PRX_RFIC

[9]

RF_B5_PRX_RFIC

[9]

RF_B8_PRX_RFIC

[9]

GND

RF_T

XD

ET

1

[9]

APC1

[4]

MIPI0_SDATA

[4]

MIPI0_SCLK

[4]

RF_MB3_TX_RFIC

[9]

RF_LB3_TX_RFIC

[9]

RF_B7_TRX_TXM

[11]

RF_B2_TRX_TXM

[11]

LTE_VMIPI

[10]

VBAT

[6,8,10]

RF_B5_TRX_TXM

[11]

RF_B8_TRX_TXM

[11]

BPI_

BU

S13

[4]

VTCXO28

[12]

DRX_ANT_TUN

[12]

DRX_ANT

[12]

RF_B7_PRX_RFIC

[9]

RF_B34_B39_PRX_TXM

[11]

RF_B40_TRX_TXM

[10]

RF_B41_TRX_TXM

[10]

RF_B38/B40/B41_PA_TXM_BYPASS

[10]

BPI_

BU

S15

[4]

RF_B3_PRX_RFIC

[9]

RF_B34_B39_PRX_TXM

[11]

RF_B34_PRX_RFIC

[9]

RF_B3_TRX_TXM

[11]

RF_B1_TRX_TXM

[11]

RF_B1_PRX_RFIC

[9]

RF_B1_PA_DPX

[10]

RF_B3_PA_DPX

[10]

RF_B3_TRX_TXM

[11]

RF_B1_TRX_TXM

[11]

RF_B39_PRX_RFIC

[9]

Page 12

ECO NO:

DATE:

APPROVED:

REVISION RECORD

LTR

A

D

C

6

A

B

C

D

5

4

3

2

1

B

SCALE:

SHEET: OF

DRAWING NO:

TITLE:

COMPANY:

RELEASED:

DATED:

DATED:

QUALITY CONTROL:

CHECKED:

DATED:

DATED:

DRAWN:

CODE:

SIZE:

REV:

20

12

<Scale>

<Revision>

<Drawing Number>

A0

<Code>

CX880

LC

<Release Date>

<QC Date>

<Checked Date>

<Drawn Date>

<Released By>

<QC By>

<Checked By>

<Drawn By>

B7 DRX

1.1*0.9

B40 DRX

50 Ohm

For power VTCXO2 star connection

8mil

8mil

B5 DRX / BC0

1.1*0.9

B8 DRX

DPDT SWITCH

µç³Øºó¸Ç½ÓµØµã

TOPÃæ½ÓµØµ¯Æ¬

NO CA by xiaozhanglong DRX B1

FDD

B3 DRX

NO CA by xiaozhanglong DRX B3

NO CA NEW

50 Ohm

NO CA by xiaozhanglong DRX B39

NO CA by xiaozhanglong DRX B41 B38

NO CA NEW

2--14, 3--2 ; 3 to B39

C1205

33pF

C1206

NC

C1208

NC

C1209

22pF

L1224

1.2

PF

C1210

1.2

NH

C1211

NC

L1225

NC

L1226

1.0nH

L1227

NC

0201

C1212

1nF

C1213

18pF

C1214

18pF

C1215

18pF

13

ANT

5

VC3

6

VC2

7

VC1

3

RF1

9

RF2

2

RF3

10

RF4

1

RF5

11

RF6

14

RF7

12

RF8

8

NC

4

VD

D

15

GND

U1201

XMSS2Q3G0PA-068TMP

C1221

1.5

NH

C1222

22pF

L1217

1.2

PF

L1218

NC

0201

C1223

1.0

NH

L1219

NC

L1202

NC

2

G

1

IN

4

OUT

3

G

5

G

U1203

2

G

1

IN

4

OUT

3

G

5

G

U1205

C1224

1.0uF

0201

R1203

0R

0201

C1218

1.0

NH

R1223

1.2nH

R1224

NC

L1215

22pF

L1232

NC

1

INPUT

2

GN

D

3

GN

D

4

OUTPUT

5

GN

D

U1206

L1233

NC

1

INPUT

2

GN

D

3

GN

D

4

OUTPUT

5

GN

D

U1212

R1225

1.2nH

L1234

NC

L1235

22pF

L1236

NC

0201

C1226

1N

H

L1214

NC

C1207

NC

0201

R1201

0R

0201

R1202

0R

C1216

NC

1

W1202

1

W1201

1

W1204

0201

R1213

0R

0201

R1214

NC

0201

R1215

0R

0201

R1216

0R

0201

R1212

0R

C1231

100pF

C1233

NC

C1234

NC

1

W1203

0201

R1207

0R

0201

R1208

NC

0201

R1209

0R

0201

R1210

0R

0201

R1211

0R

C1227

100pF

C1229

NC

C1230

NC

0201

R1220

0R

L1228

68nH

L1229

68nH

1

W1207

1

W1206

1

W1205

1

W1211

1

W1210

1

W1214

1

W1213

1

W1212

1

W1217

1

W1218

0201

R1226

0R

0201

R1228

0R

1

RF1

2

RF2

3

GND

4

VDD

9

RF3

8

RF4

7

GND

6

CTL2

10

RFC

5

CT

L1

U1210

RF1694

1

RF1

2

RF2

3

GND

4

VDD

9

RF3

8

RF4

7

GND

6

CTL2

10

RFC

5

CT

L1

U1213

RF1694

3

2

4

1

J1240

ECT818000291

1

W1215

0201

R1236

0R

0201

R1235

0R

0201

R1234

0R

0201

R1233

0R

0201

R1219

0R

C1201

22pF

L1211

2.2

PF

C1202

3N

H

L1212

NC

L1210

1nH

L1216

NC

L1220

NC

C1203

1.2

NH

C1204

22pF

L1221

5.1

nH

L1203

NC

L1208

NC

0201

C1225

1nF

L1201

NC

R1206

1.2nH

L1213

1.2

nH

L1206

22pF

L1209

NC

R1204

1.2nH

R1205

NC

L1222

22pF

L1223

NC

1

W1200

1

W1220

0201

R1230

0R

0201

R1200

0R

0201

R1231

0R

0201

R1232

0R

1

W1223

1

W1224

1

W1225

C1200

NC

C1220

NC

2

G

1

IN

4

OUT

3

G

5

G

U1200

SAFFB2G65AA0F0A

2

G

1

IN

4

OUT

3

G

5

G

U1204

SAFFB2G65AA0F0A

L1200

1.5nH

L1239

7.5nH

L1238

NC

C1217

6.0pF

L1240

2.4nH

L1241

2.4nH

2

G

1

IN

4

OUT

3

G

5

G

U1202

SAFFB2G65AA0F0A

2

G

1

IN

4

OUT

3

G

5

G

U1207

SAFFB2G65AA0F0A

LTE_B7_DRX

[12]

BPI_BUS2

[4]

BPI_BUS1

[4]

BPI_BUS0

[4]

VTCXO28

[11,12]

LTE_B40_DRX

[12]

RF_B7_DRX_RFIC

[9]

RF_B40_DRX_RFIC

[9]

VTCXO28_PMU

VTCXO28

[11,12]

RF_B5_DRX_RFIC

[9]

RF_B5_DRX_ASM

[12]

RF_B8_DRX_RFIC

[9]

RF_B8_DRX_ASM

[12]

BPI_BUS3

[4]

VTCXO28

[11,12]

BPI_BUS4

[4]

BPI_BUS5

[4]

VTCXO28

[11,12]

BPI_BUS6

[4]

DRX_ANT

[11]

DRX_ANT_TUN

[11]

LTE_B7_DRX

[12]

LTE_B1_DRX

[12]

RF_B8_DRX_ASM

[12]

LTE_B40_DRX

[12]

RF_B5_DRX_ASM

[12]

LTE_B38/B39/B41_DRX

[12]

LTE_B1_DRX

[12]

RF_B1_DRX_RFIC

[9]

RF_B3_DRX_RFIC

[9]

LTE_B38/B39/B41_DRX

[12]

RF_B38B41_DRX_RFIC

[9]

RF_B39_DRX_RFIC

[9]

RF_B3_DRX_ASM

[12]

RF_B3_DRX_ASM

[12]

RF_B39_DRX_ASM

[12]

RF_B39_DRX_ASM

[12]