APOLLO3 AMA3B1KK-KBR EVB - ambiqmicro.com · d - 3 g n d e d g n d 32 g n d g n d

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Ambiq Micro6500 River Place BlvdBuilding 7, Suite 200Austin, TX 78730USA9

APOLLO3 AMA3B1KK-KBR EVB1.6

5/30/2018 10:32:51 AME:\Ambiq\AMA3B1KK-KBR EVB\cover-page.SchDoc

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A4

Cannot open file Y:\ambiq\repositories\pcbdev\am-altium-lib\templates\sm-logo.jpg

FID1

PCB-FIDUCIAL

FID2

PCB-FIDUCIAL

FID3

PCB-FIDUCIAL

APOLLO3 AMA3B1KK-KBR EVBREVISION HISTORYREV 1.0.0 ("REV. A")

-- Initial Release

REV 1.1.0 ("REV. B")-- Updated selection method between 1.8V and 3.3V on-board supplies-- Fixed VDDIO supply issues on J-Link OB MCU-- Support for LED operation to 1.8V

REV 1.2.0 ("REV. C")

REV 1.3.0 ("REV. D")

REV 1.4.0 ("REV. E")

REV 1.5.0 ("REV. F")

-- Update MCU from Apollo2 to Apollo3-- Update reference designator of R27~R29,C37~C44-- Added R1,R2

-- Updated net label of GP0~GP49

-- Added capacitor C45=47nF between H3 and GND-- Added loading capacitors C46,C47 on XI&XO pin-- Added R30=0 ohm series resistor between C40 and J5-- R1,R3 be pulled up to VDD_MCU_TRACK

-- Pin3 of P18 connected to net "TXEN"-- Renamed pin H3 of U1 from "NC" to "DVDD"

REV 1.6.0 ("REV. G")

-- Update antenna matching network R27,R28,R30,C39,C40,C41,C42

PIFID10F0 COFID1

PIFID20F0 COFID2

PIFID30F0 COFID3

PIFID10F0 PIFID20F0 PIFID30F0

1

1

2

2

3

3

4

4

D D

C C

B B

A A

2


Apollo3 BGA1.6

5/30/2018 10:32:51 AME:\Ambiq\AMA3B1KK-KBR EVB\apollo3-bga.SchDoc

Title



A4


GPIO28A9

GPIO4D9

GPIO24C8

GPIO21/SWDIOF7

GPIO8F8

GPIO3*G5

GPIO27B9GPIO25A8

GPIO20/SWDCKG6

GPIO7F9

GPIO9G7

VDDC A3

GPIO26B8

GPIO23D8

GPIO2F4

GPIO5E9

GPIO37**H7

GPIO10G8

GPIO22C9

GPIO35D6

GPIO15C7

GPIO6E8

GPIO1G4 GPIO0H4

GPIO36*H6

GPIO38J6

GPIO16D4

VDDA C4

VSSA E3nRSTG3

VDDBH_SW D1GPIO31D5

GPIO13B7

GPIO32E6

GPIO19C3

ADC_VREF A6

VDDB B1

VSSP B3

GPIO30F6

GPIO12A7

GPIO14D7

GPIO29A5

GPIO17D3

GPIO11B5

NC1 E4

VDDP B2

VCC J4

XOA4XIB4

GPIO33B6

GPIO18C5

GPIO34C6

VDDH F3

GPIO39J8GPIO40J9GPIO41**E5GPIO42H5GPIO43J5GPIO44J7GPIO45F5GPIO46E7GPIO47H9GPIO48G9

XO32MPF1

TXENJ3

XO32MMG1

GPIO49H8

SIMOBUCK_SW A1

SIMOBUCK_SWSEL A2

VDDF D2

VDDS E1

VDDBH C1

VDCDCRF G2

DVDD H3

VSS E2

VSSVCO H1VSSBA F2VSSS H2VSSB C2

RFIOM J2RFIOP J1

MCU Power

BLE Power

RF

* = VDDH PWR SW** = VSS PWR SW

U1

APOLLO3GND

X1

32khz

R2 10k

R290

L12.2uH

L21uH

1 2

3

J5R27 2.7nH R28

0

A1

C400.5pF

C41DNI

C42DNI

C39DNI

GND GNDGND

GND GND

VCC

VDDB

C11µF

C21µF

C31µF

C41µF

VDDP VDDH VDDA VCC

C52.2µF

VDDB

GND GND GND GND GND

VDDP VDDH VDDA VCC VDDB VDD_MCU

VDDP

VDDH

VDDA

C7 2.2µF

C8 2.2µF

C9 2.2µF

GND

GND

GND

C38 1µFGND

C10 4.7µF GND

C6 0.47µF GND

C43 NC X332MHz

C44 NC

SSCL_SSCK_CKO_MSPI4_NCE0_GP0SSDA_SMOSI_TX0_MSPI5_NCE1_GP1

RX1_SMISO_RX0_MSPI6_NCE2_GP2RTS0_SCE_NCE3_MSPI7_TRG1_I2SW_GP3CTS0_SINT_NCE4_RX1_CT17_MISP2_GP4

M0SDA_M0MISO_CTS0_CT10_I2SD_GP6NCE7_M0MOSI_CKO_TRG0_TX0_CT19_GP7

M1SCL_M1SCK_NCE8_SCCCLK_TX1_GP8M1SDA_M1MISO_NCE9_SCCIO_RX1_GP9TX1_M1MOSI_NCE10_PDMC_RTS1_GP10

ADCSE2_NCE11_CT31_SINT_CTS1_RX0_PDMD_GP11ADC0NSE9_NCE12_CT0_SCE_PDMC_CTS0_TX1_GP12

ADC0PSE8_NCE13_CT2_I2SB_EXHFB_RTS0_RX1_GP13ADC1P_NCE14_TX1_PDMC_EXHFS_SWDCK_32K_GP14ADC1N_NCE15_RX1_PDMD_EXXT_SWDIO_SWO_GP15

ADCSE0_NCE16_TRG0_SCCRST_CMPI0_TX0_RTS1_GP16CMPR1_NCE17_TRG1_SCCCLK_RX0_CTS1_GP17

CMPI1_NCE18_CT4_RTS0_ATST2_TX1_SCCIO_GP18CMPR0_NCE19_CT6_SCCCLK_ATST1_RX1_I2SB_GP19

TX0_NCE22_CT12_PDMC_EXLF_MSPI0_SWO_GP22RX0_NCE23_CT14_I2SW_CMP0_MSPI3_EXXT_GP23

TX1_NCE24_MSPI8_CTS0_CT21_32K_SWO_GP24RX1_NCE25_CT1_M2SDA_M2MISO_GP25

EXHF_NCE26_CT3_SCCRST_MSPI1_TX0_CTS1_GP26RX0_NCE27_CT5_M2SCL_M2SCK_GP27I2SW_NCE28_CT7_M2MOSI_TX0_GP28

ADCSE1_NCE29_CT9_CTS0_CTS1_RX0_PDMD_GP29ATST1_NCE30_CT11_TX0_RTS1_BLESCK_I2SD_GP30

ADCSE3_NCE31_CT13_RX0_SCCCLK_BLEMISO_RTS1_GP31ADCSE4_NCE32_CT15_SCCIO_EXLF_BLEMOSI_CTS1_GP32

ADCSE5_NCE33_32K_BLECSN_CTS0_CT23_SWO_GP33ADCSE6_NCE34_RTS1_CMPR2_RTS0_RX0_PDMD_GP34

ADCSE7_NCE35_TX1_I2SD_CT27_RTS0_BLESTATUS_GP35TRG1_NCE36_RX1_32K_CTS1_CTS0_PDMD_GP36

TRG2_NCE37_RTS0_SCCIO_TX1_PDMC_CT29_GP37TRIG3_NCE38_CTS0_M3MOSI_RX1_GP38

RX0_RX1_TRG0_M4SDA_M4MISO_GP40NCE41_BLEIRQ_SWO_I2SW_RTS1_TX0_RTS0_GP41

TX1_NCE42_CT16_M3SCL_M3SCK_GP42RX1_NCE43_CT18_M3SDA_M3MISO_GP43

RTS1_NCE44_CT20_M4MOSI_TX0_GP44CST1_NCE45_CT22_I2SD_PDMD_RX0_SWO_GP45

I2SB_NCE46_CT24_SCCRST_PDMC_TX1_SWO_GP4632K_NCE47_CT26_M5MOSI_RX1_GP47


TXEN

R4 100M0SCL_M0SCK_RTS0_EXHFA_CT8_GP5

R5 100TX0_TX1_CT25_M4SCL_M4SCK_GP39

GNDSWDCK_NCE20_TX0_TX1_I2SB_RTS1_GP20

R1 10kSWDIO_NCE21_RX0_RX1_SCCRST_CTS1_GP21R3 10k

nRSTC46 7pF

C47 7pF

GND

GND

GND

GND

DVDD

C4547nF

GND

DVDD

R30

2.0nH

VDD_MCU_TRACK

PIA101 COA1

PIC101 PIC102

COC1 PIC201 PIC202

COC2 PIC301 PIC302

COC3 PIC401 PIC402

COC4 PIC501 PIC502

COC5

PIC601 PIC602 COC6

PIC701 PIC702 COC7

PIC801 PIC802 COC8

PIC901 PIC902 COC9

PIC1001 PIC1002 COC10


PIC3901 PIC3902

COC39 PIC4001 PIC4002



COC42



PIC4501 PIC4502

COC45



PIJ501 PIJ502

PIJ503

COJ5

PIL101

PIL102

COL1

PIL201

PIL202

COL2

PIR101 PIR102 COR1

PIR201 PIR202 COR2

PIR301 PIR302 COR3

PIR401 PIR402 COR4

PIR501 PIR502 COR5

PIR2701 PIR2702 COR27


PIR2901

PIR2902 COR29


PIU10A1

PIU10A2

PIU10A3

PIU10A4

PIU10A5

PIU10A6

PIU10A7

PIU10A8

PIU10A9 PIU10B1

PIU10B2

PIU10B3

PIU10B4

PIU10B5

PIU10B6

PIU10B7

PIU10B8

PIU10B9

PIU10C1

PIU10C2

PIU10C3

PIU10C4

PIU10C5

PIU10C6

PIU10C7

PIU10C8

PIU10C9

PIU10D1

PIU10D2

PIU10D3

PIU10D4

PIU10D5

PIU10D6

PIU10D7

PIU10D8

PIU10D9

PIU10E1

PIU10E2

PIU10E3

PIU10E4

PIU10E5

PIU10E6

PIU10E7

PIU10E8

PIU10E9

PIU10F1

PIU10F2

PIU10F3

PIU10F4

PIU10F5

PIU10F6

PIU10F7

PIU10F8

PIU10F9

PIU10G1

PIU10G2

PIU10G3

PIU10G4

PIU10G5

PIU10G6

PIU10G7

PIU10G8

PIU10G9

PIU10H1

PIU10H2

PIU10H3

PIU10H4

PIU10H5

PIU10H6

PIU10H7

PIU10H8

PIU10H9

PIU10J1

PIU10J2

PIU10J3

PIU10J4

PIU10J5

PIU10J6

PIU10J7

PIU10J8

PIU10J9

COU1

PIX101

PIX102

COX1

PIX301 PIX302

PIX303 PIX304

COX3

PIU10H9

PIU10A7 PIU10B7

PIU10C7

PIU10D7

PIU10D4

PIU10A5

PIU10B5

PIU10D5

PIU10E6

PIU10B6

PIU10C6

PIU10D6

PIU10F6

PIU10C5

PIU10C3

PIU10D3

PIU10F5

PIU10D9

PIC4501

PIU10H3

PIU10B8

PIC102 PIC202 PIC302 PIC402 PIC502

PIC602

PIC702

PIC801

PIC902

PIC1002

PIC3802

PIC3902 PIC4002 PIC4102 PIC4202

PIC4301

PIC4401

PIC4502

PIC4601

PIC4701

PIJ503 PIR202

PIU10B3

PIU10C2

PIU10E2

PIU10E3

PIU10F2

PIU10H1

PIU10H2

PIU10J2

PIU10E7

PIU10A9

PIR402

PIU10E8

PIU10F8

PIU10G7

PIU10F9

PIU10E5

PIA101

PIC4201 PIR2802

PIC601 PIU10A6

PIC701 PIU10A3

PIC802 PIU10D2

PIC901 PIU10E1

PIC1001 PIL202

PIR2902 PIU10C1

PIC3801 PIR2901

PIU10G2

PIC3901 PIR2701 PIU10J1 PIC4001 PIR2702 PIR3001 PIC4101 PIJ502 PIR2801

PIC4302 PIX302

PIC4402

PIX304

PIC4602

PIU10B4

PIC4702

PIU10A4

PIJ501 PIR3002

PIL101

PIU10A1

PIL102

PIU10A2

PIL201 PIU10D1

PIR401 PIU10E9

PIR501 PIU10J8

PIU10E4

PIU10F1

PIX301 PIU10G1 PIX303

PIX101

PIX102

PIR301 PIU10G3

PIU10G5

PIU10J7

PIU10D8

PIU10B9

PIU10H8

PIU10J9

PIU10A8

PIU10J5

PIU10F4

PIU10H4

PIU10G4

PIR201

PIU10G6

PIR101

PIU10F7

PIU10H6

PIU10H7 PIU10J6

PIU10C9

PIU10G9

PIR502

PIU10G8

PIU10C8

PIU10H5

PIU10J3


PIU10B1

PIU10B2

PIU10C4

PIU10F3

PIU10J4

PIR102

PIR302

1

1

2

2

3

3

4

4

D D

C C

B B

A A

3


Arduino Headers1.6

5/30/2018 10:32:51 AME:\Ambiq\AMA3B1KK-KBR EVB\arduino-breakout.SchDoc

Title



A4


nRST

nRST

nRST

1122334455667788

P14

1122334455667788

P12

1 12 23 34 45 56 67 78 89 910 10

P11

1 12 23 34 45 56 67 78 8

P17

11

22

33

44

55

66

77

88

99

1010

1111

1212

1313

1414

P18

11

22

33

44

55

66

77

88

P15

Arduino Header Breakout

1 12 23 34 45 56 67 78 8

P13

FUNCTI ON MAPPER KEYArduino Compatible Function

Apollo Alternative Function

VDD_EXP

VIN

11

22

33

44

55

66

77

88

P16

5V_USB

VDD_EXP

VDD_EXP

VDD_DBG

VDD_EXP

RX1_SMISO_RX0_MSPI6_NCE2_GP2

ADC0PSE8_NCE13_CT2_I2SB_EXHFB_RTS0_RX1_GP13

CMPR0_NCE19_CT6_SCCCLK_ATST1_RX1_I2SB_GP19CMPI1_NCE18_CT4_RTS0_ATST2_TX1_SCCIO_GP18TX1_NCE24_MSPI8_CTS0_CT21_32K_SWO_GP24

RX0_NCE27_CT5_M2SCL_M2SCK_GP27

EXHF_NCE26_CT3_SCCRST_MSPI1_TX0_CTS1_GP26

RX1_NCE25_CT1_M2SDA_M2MISO_GP25

I2SW_NCE28_CT7_M2MOSI_TX0_GP28

32K_NCE47_CT26_M5MOSI_RX1_GP47


NCE41_BLEIRQ_SWO_I2SW_RTS1_TX0_RTS0_GP41

I2SB_NCE46_CT24_SCCRST_PDMC_TX1_SWO_GP46

TX1_NCE42_CT16_M3SCL_M3SCK_GP42

SWDIO_NCE21_RX0_RX1_SCCRST_CTS1_GP21

RTS0_SCE_NCE3_MSPI7_TRG1_I2SW_GP3

CTS0_SINT_NCE4_RX1_CT17_MISP2_GP4

SSCL_SSCK_CKO_MSPI4_NCE0_GP0SSDA_SMOSI_TX0_MSPI5_NCE1_GP1

SWDCK_NCE20_TX0_TX1_I2SB_RTS1_GP20

M1SCL_M1SCK_NCE8_SCCCLK_TX1_GP8M1SDA_M1MISO_NCE9_SCCIO_RX1_GP9APOLLO2_ADCREF

NCE7_M0MOSI_CKO_TRG0_TX0_CT19_GP7M0SDA_M0MISO_CTS0_CT10_I2SD_GP6M0SCL_M0SCK_RTS0_EXHFA_CT8_GP5

TX1_M1MOSI_NCE10_PDMC_RTS1_GP10

ADCSE2_NCE11_CT31_SINT_CTS1_RX0_PDMD_GP11ADCSE3_NCE31_CT13_RX0_SCCCLK_BLEMISO_RTS1_GP31

ADCSE1_NCE29_CT9_CTS0_CTS1_RX0_PDMD_GP29

ADCSE6_NCE34_RTS1_CMPR2_RTS0_RX0_PDMD_GP34ADCSE5_NCE33_32K_BLECSN_CTS0_CT23_SWO_GP33

ADCSE4_NCE32_CT15_SCCIO_EXLF_BLEMOSI_CTS1_GP32

ADCSE0_NCE16_TRG0_SCCRST_CMPI0_TX0_RTS1_GP16

RX0_RX1_TRG0_M4SDA_M4MISO_GP40TX0_TX1_CT25_M4SCL_M4SCK_GP39

CST1_NCE45_CT22_I2SD_PDMD_RX0_SWO_GP45

RTS1_NCE44_CT20_M4MOSI_TX0_GP44

RX0_NCE23_CT14_I2SW_CMP0_MSPI3_EXXT_GP23TX0_NCE22_CT12_PDMC_EXLF_MSPI0_SWO_GP22


ADCSE7_NCE35_TX1_I2SD_CT27_RTS0_BLESTATUS_GP35TRG1_NCE36_RX1_32K_CTS1_CTS0_PDMD_GP36

CMPR1_NCE17_TRG1_SCCCLK_RX0_CTS1_GP17

ATST1_NCE30_CT11_TX0_RTS1_BLESCK_I2SD_GP30ADC1N_NCE15_RX1_PDMD_EXXT_SWDIO_SWO_GP15ADC1P_NCE14_TX1_PDMC_EXHFS_SWDCK_32K_GP14


ADC0NSE9_NCE12_CT0_SCE_PDMC_CTS0_TX1_GP12

Apollo Alternative IOM Function

Apollo Alternative IOM SPI CE

NC

PIP1101

PIP1102

PIP1103

PIP1104

PIP1105

PIP1106

PIP1107

PIP1108

PIP1109

PIP11010

COP11

PIP1201

PIP1202 PIP1203

PIP1204

PIP1205

PIP1206

PIP1207

PIP1208

COP12

PIP1301

PIP1302

PIP1303

PIP1304

PIP1305

PIP1306

PIP1307

PIP1308

COP13

PIP1401

PIP1402

PIP1403

PIP1404

PIP1405 PIP1406

PIP1407

PIP1408

COP14

PIP1501

PIP1502

PIP1503

PIP1504

PIP1505

PIP1506

PIP1507

PIP1508

COP15

PIP1601

PIP1602

PIP1603

PIP1604

PIP1605

PIP1606

PIP1607

PIP1608

COP16

PIP1701

PIP1702

PIP1703

PIP1704

PIP1705

PIP1706

PIP1707

PIP1708

COP17

PIP1801

PIP1802

PIP1803

PIP1804

PIP1805

PIP1806

PIP1807

PIP1808

PIP1809

PIP18010

PIP18011

PIP18012

PIP18013

PIP18014 COP18

PIP1205

PIP1306

PIP1708

PIP1401

PIP1807 PIP1809

PIP1806

PIP1402

PIP1403

PIP1404

PIP1405 PIP1406

PIP1407

PIP1408

PIP1108

PIP1805

PIP1808 PIP18010

PIP18011

PIP1308

PIP1507 PIP1303

PIP1107

PIP1206

PIP1207

PIP1506 PIP1602 PIP1604

PIP18012 PIP18014

PIP1307

PIP1804

PIP1106

PIP1105

PIP11010

PIP1109

PIP1803

PIP1104

PIP1605

PIP1203

PIP1505

PIP18013

PIP1508

PIP1101

PIP1301

PIP1702

PIP1304

PIP1703

PIP1701

PIP1102

PIP1504

PIP1503 PIP1501

PIP1608

PIP1607

PIP1707

PIP1706

PIP1705

PIP1302

PIP1305

PIP1704

PIP1802

PIP1606

PIP1103

PIP1601 PIP1603

PIP1201

PIP1202

PIP1204

PIP1502

PIP1801

PIP1208

1

1

2

2

3

3

4

4

D D

C C

B B

A A

4


Arduino Headers Debug1.6

5/30/2018 10:32:51 AME:\Ambiq\AMA3B1KK-KBR EVB\arduino-breakout-dbg.SchDoc

Title



A4


Arduino Debug Header Breakout

1122334455667788

P7

1 12 23 34 45 56 67 78 8

P8

11 22 33 44 55 66 77 88

P91 12 23 34 45 56 67 78 8

P10

11 22 33 44 55 66 77 88

P51 12 23 34 45 56 67 78 8

P6

11 22 33 44 55 66 77 88 99 1010

P11 12 23 34 45 56 67 78 89 910 10

P2

1122334455667788

P3

1 12 23 34 45 56 67 78 8

P4

nRST

VDD_EXP

VIN

5V_USBVDD_EXP

RX0_NCE27_CT5_M2SCL_M2SCK_GP27

EXHF_NCE26_CT3_SCCRST_MSPI1_TX0_CTS1_GP26


32K_NCE47_CT26_M5MOSI_RX1_GP47


I2SB_NCE46_CT24_SCCRST_PDMC_TX1_SWO_GP46

TX1_NCE42_CT16_M3SCL_M3SCK_GP42

M1SCL_M1SCK_NCE8_SCCCLK_TX1_GP8M1SDA_M1MISO_NCE9_SCCIO_RX1_GP9APOLLO2_ADCREF

NCE7_M0MOSI_CKO_TRG0_TX0_CT19_GP7M0SDA_M0MISO_CTS0_CT10_I2SD_GP6M0SCL_M0SCK_RTS0_EXHFA_CT8_GP5

RX0_RX1_TRG0_M4SDA_M4MISO_GP40TX0_TX1_CT25_M4SCL_M4SCK_GP39

CST1_NCE45_CT22_I2SD_PDMD_RX0_SWO_GP45

RTS1_NCE44_CT20_M4MOSI_TX0_GP44

RX0_NCE23_CT14_I2SW_CMP0_MSPI3_EXXT_GP23TX0_NCE22_CT12_PDMC_EXLF_MSPI0_SWO_GP22


TRG1_NCE36_RX1_32K_CTS1_CTS0_PDMD_GP36


ADC0NSE9_NCE12_CT0_SCE_PDMC_CTS0_TX1_GP12

ADC0PSE8_NCE13_CT2_I2SB_EXHFB_RTS0_RX1_GP13

ADCSE2_NCE11_CT31_SINT_CTS1_RX0_PDMD_GP11ADCSE3_NCE31_CT13_RX0_SCCCLK_BLEMISO_RTS1_GP31

ADCSE1_NCE29_CT9_CTS0_CTS1_RX0_PDMD_GP29

ADCSE6_NCE34_RTS1_CMPR2_RTS0_RX0_PDMD_GP34ADCSE5_NCE33_32K_BLECSN_CTS0_CT23_SWO_GP33

ADCSE4_NCE32_CT15_SCCIO_EXLF_BLEMOSI_CTS1_GP32

ADCSE7_NCE35_TX1_I2SD_CT27_RTS0_BLESTATUS_GP35

PIP101

PIP102

PIP103

PIP104

PIP105

PIP106

PIP107

PIP108

PIP109

PIP1010

COP1

PIP201

PIP202

PIP203

PIP204

PIP205

PIP206

PIP207

PIP208

PIP209

PIP2010

COP2

PIP301

PIP302 PIP303

PIP304

PIP305

PIP306

PIP307

PIP308

COP3

PIP401

PIP402 PIP403

PIP404

PIP405

PIP406

PIP407

PIP408

COP4

PIP501

PIP502

PIP503

PIP504

PIP505

PIP506

PIP507

PIP508

COP5

PIP601

PIP602

PIP603

PIP604

PIP605

PIP606

PIP607

PIP608

COP6

PIP701

PIP702

PIP703

PIP704

PIP705 PIP706

PIP707

PIP708

COP7

PIP801

PIP802

PIP803

PIP804

PIP805 PIP806

PIP807

PIP808

COP8

PIP901

PIP902

PIP903

PIP904

PIP905

PIP906

PIP907

PIP908

COP9

PIP1001

PIP1002

PIP1003

PIP1004

PIP1005

PIP1006

PIP1007

PIP1008

COP10

PIP305 PIP405

PIP506 PIP606

PIP908 PIP1008

PIP701 PIP801

PIP702 PIP802

PIP703 PIP803

PIP704 PIP804

PIP705 PIP805 PIP706 PIP806

PIP707 PIP807

PIP708 PIP808

PIP108 PIP208

PIP508 PIP608

PIP503 PIP603

PIP107 PIP207

PIP306

PIP307

PIP406

PIP407

PIP507 PIP607

PIP106 PIP206

PIP105 PIP205

PIP1010 PIP2010

PIP109 PIP209

PIP104 PIP204 PIP303 PIP403

PIP101 PIP201

PIP501 PIP601

PIP902 PIP1002

PIP504 PIP604

PIP903 PIP1003

PIP901 PIP1001

PIP102 PIP202

PIP907 PIP1007

PIP906 PIP1006

PIP905 PIP1005

PIP502 PIP602

PIP505 PIP605

PIP904 PIP1004

PIP103 PIP203

PIP301

PIP302

PIP304

PIP401

PIP402

PIP404

PIP308 PIP408

1

1

2

2

3

3

4

4

D D

C C

B B

A A

5


Power Supplies1.6

5/30/2018 10:32:51 AME:\Ambiq\AMA3B1KK-KBR EVB\power-supplies.SchDoc

Title



A4


1

23

4 D1

VBUS 1D- 2D+ 3ID 4

GND 5SHIE

LD

J4

USB Micro-B

L3

AT_USB_PAT_USB_N

R174.7k

R18

10kC300.1µF

C311µF

VBUSOUT 1

ILIM 2

FLAG3EN4

GND 5

IN6

PAD 7

U6

C324.7µF

R2044.2k

R192.2k

5V_USB

D2

SW1

VIN6

EN1 ADJ 5VOUT 4

GND 2EP 7PG3

U8

LD39100PUR

C331µF

5V_USBR210.047

C3610µF

5V_USBC341µF

AT_3.3VVIN1GND 2EN3 VOUT 5

U7C351µF

USB Power

Selectable 3.3/1.8V Supply (P19) On-board Debugger Supply

11 2 233 4 455 6 677 8 8

P19

11 2 233 4 455 6 677 8 8

P20

5V_USBAT_3.3V

VDD_MCU

VDD_PS_LDO

VDD_PS VDD_PS VDD_EXP

AT_3.3V5V_USB

SB15 SB16

VDD_PS VDD_PS_LDOVDD_PS

VDD_PS_LDO_1.8V

VDD_PS_LDO_1.8V

R2610k

R2430k

R221.2K

R2520k

R23866

PIC3001 PIC3002



COC32

PIC3301 PIC3302



COC35

PIC3601 PIC3602

COC36

PID101

PID102 PID103

PID104

COD1

PID201 PID202 COD2

PIJ400

PIJ401

PIJ402

PIJ403

PIJ404

PIJ405

COJ4

PIL301 PIL302

COL3

PIP1901 PIP1902

PIP1903 PIP1904

PIP1905 PIP1906

PIP1907 PIP1908

COP19

PIP2001 PIP2002

PIP2003 PIP2004

PIP2005 PIP2006

PIP2007 PIP2008

COP20

PIR1701

PIR1702 COR17


PIR1901

PIR1902 COR19

PIR2001

PIR2002 COR20

PIR2101

PIR2102 COR21

PIR2201

PIR2202 COR22

PIR2301

PIR2302 COR23

PIR2401

PIR2402 COR24

PIR2501

PIR2502 COR25

PIR2601

PIR2602 COR26

PISB1501 PISB1502

COSB15 PISB1601 PISB1602

COSB16

PISW101 PISW102

PISW103

PISW104 PISW105

PISW106

COSW1

PIU601

PIU602

PIU603

PIU604

PIU605

PIU606

PIU607

COU6

PIU701

PIU702 PIU703

PIU705

COU7 PIU801

PIU802 PIU803

PIU804

PIU805

PIU806

PIU807

COU8

PIC3201

PIC3301 PIC3401

PIP2003 PIP2004

PIR1902 PIU601

PIU701

PIU703

PIU801

PIU806

PIC3501

PIP2005 PIP2006

PIU705

PID103

PIJ402

PID102

PIJ403

PIC3002 PIC3102 PIC3202

PIC3302 PIC3402 PIC3502

PIC3602

PID101

PID202

PIJ400 PIJ405

PIP1907 PIP1908 PIP2007 PIP2008

PIR1701

PIR2001

PIR2601

PISW101

PISW104

PIU605 PIU607

PIU702

PIU802

PIU807

PIC3001 PIC3101 PIL302 PIR1702

PIR1801

PIU606

PIC3601 PIR2101

PID201 PIR1901

PIJ404

PIR1802

PISW102

PISW105

PIU604 PIR2002 PIU602

PIR2201

PIR2402 PIR2301

PIR2502 PIR2401

PIR2501 PIR2602

PIU805

PISW103

PISW106

PIU603

PIU803

PID104

PIJ401

PIL301

PIP2002

PISB1601

PIP1902

PISB1501

PIP1901

PIP1903

PIP1905

PIP2001

PISB1502 PISB1602

PIP1904

PIR2102 PIR2202

PIU804

PIP1906

PIR2302

1

1

2

2

3

3

4

4

D D

C C

B B

A A

6


Power Supply Tracker1.6

5/30/2018 10:32:51 AME:\Ambiq\AMA3B1KK-KBR EVB\power-supply-tracker.SchDoc

Title



A4


VDD_MCUC781nF

R79

10k

84

1-2+3

U9A

84

7-6+5

U9B

C790.1µF

5V_USB

R8116.9k

5V_USB

21

D70C800.1µF

23

1D71

C811µF

C820.1µF

5V_USB

C830.1µF

C841µF

R8210k

VDD_MCU_TRACK

SB84VDD_DBGSB85VDD_MCU

VDD_MCU Supply Tracker

R80

51PIC7801 PIC7802

COC78

PIC7901 PIC7902

COC79

PIC8001 PIC8002

COC80

PIC8101 PIC8102


COC82

PIC8301 PIC8302


COC84

PID7001

PID7002

COD70

PID7101

PID7102

PID7103 COD71



PIR8101

PIR8102 COR81

PIR8201

PIR8202 COR82

PISB8401 PISB8402 COSB84


PIU901

PIU902

PIU903

PIU904

PIU908 COU9A

PIU904

PIU905

PIU906

PIU907

PIU908 COU9B

PIC7901 PIC8101 PIC8201

PID7103

PIU908

PIC7802

PIC7902 PIC8102 PIC8202

PIC8302 PIC8402

PIR8101

PIR8201

PIU904

PIC7801 PIR7902 PIU903

PIC8001 PID7001

PID7101 PIU907

PIR8001 PIU901

PIU902

PIR8002 PIR8102 PIU905

PISB8401

PISB8501

PIR7901

PISB8502

PIC8002 PIC8301 PIC8401 PID7002

PID7102

PIR8202

PISB8402

PIU906

1

1

2

2

3

3

4

4

D D

C C

B B

A A

7


J-Link OB Debugger1.6

5/30/2018 10:32:52 AME:\Ambiq\AMA3B1KK-KBR EVB\j-link-ob-dbg.SchDoc

Title



A4


PA22/PGMD145

PA306

PB3 7PB4 8

PA13/PGMD510PA14/PGMD611PA15/PGMD712PA16/PGMD813PA17/PGMD914 PB16 15PB15 16

PA18/PGMD1017PA19/PGMD1118PA20/PGMD1219PA21/PGMD1320

PA23/PGMD1521PA2423PA2524PA2625

PA0/PGMNCMD26PA1/PGMRDY27PA2/PGMNOE28PA3/PGMNVALID29PA4/PGMM030PA5/PGMM131PA6/PGMM232PA7/PGMM333PA8/PGMD037PA9/PGMD138PA10/PGMD239PA11/PGMD340PA12/PGMD441

PB24 58PB23 62PB22 63PB21 64PB20 65PB19 66PB18 67PB17 68

PB14 69

PB10 70PB9 71

PA2884PA2985

PA3186

PB0 90PB1 91PB2 92

PB11 93PB12 94PB13 95

PA2796

PB5 97PB6 98PB7 99PB8 100

U5A

ATSAM3U2CA-AU

ADVREF 2AD12BVREF 4FWUP 42

ERASE 43

TST 44

NRSTB47

JTAGSEL48XOUT32 49XIN32 50

TDI51

VDDOUT52VDDIN53

TDO/TRACESWO54 TMS/SWDIO55

TCK/SWCLK56NRST 57

XOUT74XIN75

DHSDP76DHSDM77 VBG 78

DFSDM80DFSDP81

U5B

ATSAM3U2CA-AU

VDDANA1 GNDANA 3

VDDCORE9

VDDIO22

VDDCORE34 GND 35

VDDIO36

VDDBU45 GNDBU 46

VDDCORE59

VDDIO60

GND 61

GNDPLL 72VDDPLL73

VDDUTMI79 GNDUTMI 82

VDDCORE83VDDCORE87

VDDIO88

GND 89

U5C

ATSAM3U2CA-AU

C100.1µF

C110.1µF

C120.1µF

C130.1µF

C140.1µF

C150.1µF

C160.1µF

C170.1µF

C180.1µF

C190.1µF

C200.1µF

C210.1µF

C220.1µF

DFSD_PDFSD_NDHSD_NDHSD_P

C27 18pF

C28 18pF

C2610nF

R13

1kC234.7µF

AT_VDDOUT

AT_VDDOUT

AT_VDDOUT

C240.1µF C25

0.1µF

R146.8k

C2910pF

R84.7k

R104.7k

R114.7k

AT_TDIAT_TMSAT_TDOAT_TCK

AT_nRST

R15 39R16 39

AT_USB_PAT_USB_N

AT_3.3V

AT_3.3V

AT_3.3V

AT_3.3V

AT_3.3V

SB4

SB5VDD_PS

AT_SWRST

AT_SWCLK

AT_SWDIO

R6 150

R7 150

R9 150

AT_SWO

TDOin

TCKout

TCKout

TCKout

TCKin

TMSin

TMSout

CTSRTSRxDTxD

TCKin

TMSout

TMSin

TDOin

TRESin

TRESin

TRESout

TRESout

SB7

SB8

SB9

SB10

SB6VDD_EXT_DBG

RTS

TxD

RxDSB11

SB12

SB13

SB14CTS

TXRXCTSRTS

UART_DBG

X2 12MHz

R124.7k

VDDIO

ENSPI

ENSPI

VDDIO

VDDIO

VDDIO

PIC1001 PIC1002





COC14

PIC1501 PIC1502




COC18

PIC1901 PIC1902




COC22

PIC2301 PIC2302





COC27

PIC2801 PIC2802 COC28 PIC2901

PIC2902 COC29

PIR601 PIR602 COR6

PIR701 PIR702 COR7

PIR801

PIR802 COR8

PIR901 PIR902 COR9

PIR1001

PIR1002 COR10

PIR1101

PIR1102 COR11

PIR1201

PIR1202 COR12


PIR1401

PIR1402

COR14














PIU505

PIU506

PIU507

PIU508

PIU5010

PIU5011

PIU5012 PIU5013

PIU5014

PIU5015

PIU5016

PIU5017

PIU5018

PIU5019

PIU5020

PIU5021

PIU5023

PIU5024

PIU5025

PIU5026

PIU5027

PIU5028

PIU5029

PIU5030

PIU5031

PIU5032 PIU5033

PIU5037

PIU5038

PIU5039

PIU5040

PIU5041

PIU5058

PIU5062

PIU5063

PIU5064

PIU5065

PIU5066

PIU5067

PIU5068

PIU5069

PIU5070

PIU5071

PIU5084

PIU5085

PIU5086

PIU5090

PIU5091

PIU5092

PIU5093

PIU5094

PIU5095

PIU5096

PIU5097

PIU5098 PIU5099

PIU50100

COU5A

PIU502

PIU504

PIU5042

PIU5043

PIU5044

PIU5047

PIU5048

PIU5049

PIU5050

PIU5051

PIU5052

PIU5053

PIU5054

PIU5055

PIU5056

PIU5057

PIU5074

PIU5075

PIU5076

PIU5077

PIU5078

PIU5080

PIU5081

COU5B

PIU501 PIU503

PIU509

PIU5022

PIU5034

PIU5035

PIU5036

PIU5045 PIU5046

PIU5059

PIU5060

PIU5061

PIU5072 PIU5073

PIU5079 PIU5082

PIU5083

PIU5087

PIU5088

PIU5089

COU5C

PIX201 PIX202

PIX203 PIX204

COX2

PIC2001 PIC2101 PIC2201

PIC2501

PISB402

PIU501

PIU5045

PIU5053

PIU5079

PIR1201 PIU5057

PISB701

PISB801

PISB1001

PISB901

PIR1101

PIU5056

PIR802

PIU5051

PIU5054

PIR1001 PIU5055


PIC1901

PIC2301 PIC2401

PIU509

PIU5034

PIU5052

PIU5059

PIU5073

PIU5083

PIU5087

PISB1402

PIU5038

NLCTS

PIR1502

PIU5080

NLDFSD0N

PIR1602

PIU5081

NLDFSD0P PIR1501

PIU5077

NLDHSD0N

PIR1601

PIU5076

NLDHSD0P

PIU5021

PIU5099 NLENSPI


PIC1502 PIC1602 PIC1702 PIC1802

PIC1902 PIC2002 PIC2102

PIC2202

PIC2302 PIC2402 PIC2502

PIC2602 PIC2701

PIC2801

PIC2902

PIR801

PIR1302

PIR1402

PIU503

PIU506

PIU5035

PIU5046

PIU5061

PIU5072

PIU5082

PIU5089

PIX202 PIX204

PIC2601 PIU5047

PIC2702 PIU5074 PIX201

PIC2802

PIU5075

PIX203 PIC2901 PIR1401 PIU5078

PIR1301 PIU5043

PISB1101

POUART0DBG PISB1201 POUART0DBG

PISB1301

POUART0DBG

PISB1401

POUART0DBG

PIU507

PIU508

PIU5010

PIU5019

PIU5011

PIU5013 PIU5015

PIU5016

PIU5018

PIU5024

PIU5025

PIU5026

PIU5027

PIU5028

PIU5031

PIU5032 PIU5033

PIU5037

PIU5044

PIU5048

PIU5049

PIU5050

PIU5058

PIU5062

PIU5063

PIU5064

PIU5065

PIU5066

PIU5067

PIU5068

PIU5069

PIU5070

PIU5071

PIU5084

PIU5085

PIU5086

PIU5090

PIU5091

PIU5092

PIU5093

PIU5094

PIU5095

PIU5096

PIU5097

PIU5098

PIU50100

PISB1302

PIU5039

NLRTS

PISB1102

PIU5040

NLRxD

PIR602 PISB702

PIU505

NLTCKin

PIR601

PIU5014

PIU5023

NLTCKout

PISB1002

PIU5020

NLTDOin

PIR702 PISB802

PIU5012

NLTMSin

PIR701

PIU5017

NLTMSout

PIR902 PISB902

PIU5029

NLTRESin

PIR901

PIU5030

NLTRESout

PISB1202

PIU5041

NLTxD

PISB602

PISB502

PIC1501 PIC1601 PIC1701 PIC1801

PIR1002 PIR1102

PIR1202

PISB401

PISB501

PISB601

PIU502

PIU504

PIU5022 PIU5036

PIU5042

PIU5060

PIU5088

POUART0DBG POUART0DBG0CTS POUART0DBG0RTS POUART0DBG0RX POUART0DBG0TX

1

1

2

2

3

3

4

4

D D

C C

B B

A A

8


User Interface1.6

5/30/2018 10:32:52 AME:\Ambiq\AMA3B1KK-KBR EVB\user-interface.SchDoc

Title



A4


R311k

R321k

R331k

R341k

SB19

SB20

SB21

SB22

1 3

42BTN1

1 3

42BTN2

1 3

42BTN3

1 3

42BTN4

nRST

SB24

SB25

SB26

R36100k

R37100k

R38100k

VDD_DBG

VDD_DBG

VDD_DBG

AT_3.3VLEDs

General Purpose Push Buttons

System Reset Button

SB23

R351k

CMPR0_NCE19_CT6_SCCCLK_ATST1_RX1_I2SB_GP19

CMPI1_NCE18_CT4_RTS0_ATST2_TX1_SCCIO_GP18

TX1_M1MOSI_NCE10_PDMC_RTS1_GP10

ATST1_NCE30_CT11_TX0_RTS1_BLESCK_I2SD_GP30

ADC1N_NCE15_RX1_PDMD_EXXT_SWDIO_SWO_GP15

ADC1P_NCE14_TX1_PDMC_EXHFS_SWDCK_32K_GP14

CMPR1_NCE17_TRG1_SCCCLK_RX0_CTS1_GP17

ADCSE0_NCE16_TRG0_SCCRST_CMPI0_TX0_RTS1_GP16

D5 D6 D7 D8 D9

Q1CJ3400

Q2CJ3400

Q3CJ3400

Q4CJ3400

Q5CJ3400

PIBTN101

PIBTN102

PIBTN103

PIBTN104

COBTN1

PIBTN201

PIBTN202

PIBTN203

PIBTN204

COBTN2

PIBTN301

PIBTN302

PIBTN303

PIBTN304

COBTN3

PIBTN401

PIBTN402

PIBTN403

PIBTN404

COBTN4

PID501 PID502

COD5 PID601 PID602

COD6 PID701 PID702

COD7 PID801 PID802

COD8 PID901 PID902

COD9

PIQ101 PIQ102

PIQ103 COQ1

PIQ201 PIQ202

PIQ203 COQ2

PIQ301 PIQ302

PIQ303 COQ3

PIQ401 PIQ402

PIQ403 COQ4

PIQ501 PIQ502

PIQ503 COQ5

PIR3101

PIR3102 COR31

PIR3201

PIR3202 COR32

PIR3301

PIR3302 COR33

PIR3401

PIR3402 COR34

PIR3501

PIR3502 COR35

PIR3601

PIR3602 COR36

PIR3701

PIR3702 COR37

PIR3801

PIR3802 COR38









PISB2102

PISB2002

PISB2402

PIR3102 PIR3202 PIR3302 PIR3402 PIR3502

PISB2202

PISB2502

PISB2602

PISB1902

PIBTN103

PIBTN104

PIBTN203

PIBTN204

PIBTN303

PIBTN304

PIBTN403

PIBTN404

PIQ103 PIQ203

PIQ303 PIQ403

PIQ503

PIBTN201

PIBTN202

PIR3601 PISB2401

PIBTN301

PIBTN302

PIR3701 PISB2501

PIBTN401

PIBTN402

PIR3801 PISB2601

PID501 PIR3101

PID502 PIQ101

PID601 PIR3201

PID602

PIQ201

PID701 PIR3301

PID702

PIQ301

PID801 PIR3401

PID802

PIQ401

PID901 PIR3501

PID902

PIQ501

PIQ102 PISB1901

PIQ202 PISB2001

PIQ302 PISB2101

PIQ402 PISB2201

PIQ502 PISB2301

PIBTN101

PIBTN102

PISB2302

PIR3602

PIR3702

PIR3802

1

1

2

2

3

3

4

4

D D

C C

B B

A A

9


Debug Headers & Support1.6

5/30/2018 10:32:52 AME:\Ambiq\AMA3B1KK-KBR EVB\dbg-connectors.SchDoc

Title



A4


1122334455 6 67 78 89 910 10

J3

TC2050-IDC

AT_TMS

AT_TCK

AT_nRST

5V_USB AT_TDO

AT_TDI

11 2 233 4 455 6 677 8 899 10 10

SAM8797-ND

J1

FTSH-105

11 2 233 4 455 6 677 8 899 10 10

SAM8797-ND

J2

FTSH-105

J-Link OB Programmer

External Debug In

External Debug Out

VDD_DBG

EXT_DBG_SWDIOEXT_DBG_SWCLKEXT_DBG_SWO

nRST

Y11GND 2

Y03 Z 4

VCC5 S 6

U2

74LVC1G3157GW,125

Y11GND 2

Y03 Z 4

VCC5 S 6

U3

74LVC1G3157GW,125

Y11GND 2

Y03 Z 4

VCC5 S 6

U4

74LVC1G3157GW,125

VDD_MCU_TRACK

VDD_MCU_TRACK

VDD_MCU_TRACK

R861M

AT_SWCLK

AT_SWDIO

AT_SWO

EXT_DBG_SWDIO

EXT_DBG_SWO

EXT_DBG_SWCLK

External Debug Out Switch

VDD_EXT_DBG

VDD_EXT_DBG

VDD_EXT_DBG

VDD_EXT_DBG

SWCLKSWDIOnRSTSWO

APOLLO_SWD_DBGAPOLLO_SWCLK

APOLLO_nRSTAPOLLO_SWDIO

APOLLO_SWO

APOLLO_SWDIO

APOLLO_SWCLK

APOLLO_SWO

APOLLO_SWCLK

APOLLO_nRST

APOLLO_SWDIO

APOLLO_SWO

AT_3.3V

AT_SWRST

TP2

TP3

TP1

TP4

PIJ101 PIJ102

PIJ103 PIJ104

PIJ105 PIJ106

PIJ107 PIJ108

PIJ109 PIJ1010

COJ1

PIJ201 PIJ202

PIJ203 PIJ204

PIJ205 PIJ206

PIJ207 PIJ208

PIJ209 PIJ2010

COJ2

PIJ301

PIJ302

PIJ303

PIJ304

PIJ305 PIJ306

PIJ307

PIJ308

PIJ309

PIJ3010

COJ3

PIR8601

PIR8602 COR86

PITP101

COTP1

PITP201

COTP2

PITP301

COTP3

PITP401

COTP4

PIU201

PIU202

PIU203 PIU204

PIU205

PIU206

COU2

PIU301

PIU302

PIU303 PIU304

PIU305

PIU306

COU3

PIU401

PIU402

PIU403 PIU404

PIU405

PIU406

COU4

PIJ305

PIJ1010

NLAPOLLO0nRST POAPOLLO0SWD0DBG

PIJ104

PIU203

NLAPOLLO0SWCLK

POAPOLLO0SWD0DBG

PIJ102

PIU303

NLAPOLLO0SWDIO POAPOLLO0SWD0DBG

PIJ106

PIU403

NLAPOLLO0SWO

POAPOLLO0SWD0DBG

PIJ301 PIJ3010

PIU204

PIU304

PIU404

PIJ304

PIJ308

PIJ306

PIJ302

PIJ204

PITP301

PIU201

PIJ202

PITP201

PIU301 PIJ206

PITP401

PIU401

PIJ103

PIJ105

PIJ109

PIJ203

PIJ205

PIJ209

PIJ303

PIR8601

PIU202

PIU302

PIU402

PIJ107 PIJ108

PIJ207 PIJ208

PIJ307

PIJ309

PIJ2010

PIJ101

PIJ201

PIR8602

PITP101

PIU206

PIU306

PIU406

PIU205

PIU305

PIU405

POAPOLLO0SWD0DBG POAPOLLO0SWD0DBG0nRST POAPOLLO0SWD0DBG0SWCLK POAPOLLO0SWD0DBG0SWDIO POAPOLLO0SWD0DBG0SWO

APOLLO3 AMA3B1KK-KBR EVB - ambiqmicro.com · d - 3 g n d e d g n d 32 g n d g n d

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