Nu-LB-NUC140 User Manual
June 23, 2014Rev. 2.00 Nu-LB-NUC140 User Manualfor NuMicro
NUC100 Series The information described in this document is the
exclusive intellectual property of Nuvoton Technology Corporation
and shall not be reproduced without permission from Nuvoton.
Nuvoton is providing this document only for reference purposes of
NuMicro microcontroller based system design. Nuvoton assumes no
responsibility for errors or omissions. All data and specifications
are subject to change without notice. For additional information or
questions, please contact: Nuvoton Technology Corporation.
Nu-LB-NUC140 User Manual
June 24, 20142 of 34Rev. 2.00 Table of Contents 1Introduction
.......................................................................................
3 1.1Nu-LB-NUC140
..........................................................................................
4 POWER ON Setting
............................................................................................
7 7-SEGMENT
......................................................................................................
8 KEYBOARD
.....................................................................................................
10 INT
................................................................................................................
11 LCD
...............................................................................................................
12 RGB LED
........................................................................................................
14 LED
...............................................................................................................
15 UART
.............................................................................................................
16 Buzzer
...........................................................................................................
17 I2C
................................................................................................................
18 SPI
................................................................................................................
19 PS2
...............................................................................................................
20 ADC
...............................................................................................................
21 WAU8822
.......................................................................................................
22 RS485 and CAN
...............................................................................................
24 SD Card Interface
............................................................................................
25 1.2Nu-Link ICE Bridge Parts
...........................................................................
26 1.3Nu-LB-NUC140 I/O Extension Connectors
................................................... 27 2BOM List
..........................................................................................
31 3Revision History
...............................................................................
34 Nu-LB-NUC140 User Manual
June 24, 20143 of 34Rev. 2.00 1Introduction
TheNu-LB-NUC140isanevaluationboardforNUVOTONsCortex-M0based NUC100
series microcontrollers, and provides a complete development
environment for
NUC140microcontrollerswhichhas4K/8K/16KbyteinternalSRAMand32K/64K/128K-byteembeddedflash,build-in1.8VLDO,integratedTimers,Watchdog
Timer, RTC, PDMA, UART, SPI/SSP, I2C, PWM Timer, GPIO, LIN, CAN,
USB 2.0 FS Device, 12-bit ADC, Analog Comparator, Low Voltage
Detector and Brown-out detector. It supports Brown-Out Detector.
The Nu-LB-NUC140 learning board is similar
tootherdevelopmentboards.Userscan use it to develop and verify
applications to emulate the real behavior. The on-board chip covers
NUC140 series features. The Nu-LB-NUC140 can be a real system
controller to design users target systems. This user manual
provides information about hardware features and information about
using this learning board. The following figure shows the
Nu-LB-NUC140 board. Figure 1-1 Nu-LB-NUC140 Board (Red)
Nu-LB-NUC140 User Manual
June 24, 20144 of 34Rev. 2.00 1.1Nu-LB-NUC140
TheNu-LB-NUC140isbuiltaroundtheNuMicroNUC140MCUandprovidesversatile
external devices such as one SPI flash for data storage, one SD
card slot supported by SPI port1, one I2C interface serial EEPROM,
one UART port with a RS-232 level shifter for console connection
(UART0) and one 5-pin SWD interface for ICE debugging. The
following lists the main components of the Nu-LB-NUC140 board: Main
Components: 1.MCU: NuMicroTM NUC140 MCU, which can run up to 50MHz
operating speed. 2.GPIO extension slot: GPIO extension slots that
support all the GPI/O pins interface. 3.AUDIO: On-board WAU8822
audio codec. 4.I2C EEPROM: On-board 24LC64 I2C E2PROM. 5.SPI FLASH:
On-board 25Q16 SPI serial FLASH for data storage. 6.UART: UART
port0 connecting to Male type DSUB-9 connector. 7.SD card Slot: One
SD card slot supported by SPI port1. 8.Nu-Link ICE bridge: On-board
ICE bridge parts. 9.LCD connector: Supports LCD module. 10.DC power
jack: 5V/1A power adapter input. 11.LDO: A 5V to 3.3V/1A LDO that
supports NUC140 and on-board devices. 12.USB: USB function
connects. 13.Buzzer 14.Key Matrix 15.7 Segment, LED 16.CAN
interface 17.Variable resistance Nu-LB-NUC140 User Manual
June 24, 20145 of 34Rev. 2.00 1.1.1PCB Placement and Connectors
Location This section provides board placement and peripheral
connectors information for using
theNu-LB-NUC140board.ThefollowingfigureshowstheconnectorslocationofNu-LB-NUC140
board. Figure 1-2 PCB Placement of Nu-LB-NUC140 Board Nu-LB-NUC140
User Manual
June 24, 20146 of 34Rev. 2.00 1.1.2 Learning Board Pin Define
BlockPinFunction ICE Bridge Nu-Link ICE_CLK ICE_DATA SWD interface
UART GPB0 GPB1 UART0 Rx UART0 Tx WAU8822 codec GPC0 GPC1 GPC2 GPC3
GPA15 I2SLRCLK I2SBCLK I2SDI I2SDO I2SMCLK GPA8 GPA9 I2C0 SDA I2C0
SCL GPE14Line out Enable/Disable GPE15Line in plug in/out detect
Key GPB15GPB15INT0 CAN GPD6 GPD7 CAN0 Rx CAN0 Tx GPB12~13CAN
transceiver speed RS485 GPB4 GPB5 UART1 Rx UART1 Tx GPB6UART RTS
7-Seg LED GPE0~7Row GPC4~7Column Black Dot Matrix LCD Panel GPD8
GPD9 GPD10 GPD11 SPI3 SS30 SPI3 SPCLK SPI3 MISO0 SPI3 MOSI0
GPD14LCD backlight power Variable ResistanceGPA7ADC interface
BuzzerGPB11PWM4 Key MatrixGPA0~5GPIO ResetRESETReset EEPROM GPA10
GPA11 I2C1 SDA I2C1 SCL SD Slot GPD12SD power GPD13SD card detect
GPC8~11SD interface FLASH GPD0 GPD1 GPD2 SPI2 SS20 SPI2 SPCLK SPI2
MISO0 Nu-LB-NUC140 User Manual
June 24, 20147 of 34Rev. 2.00 GPD3 GPD4 GPD5 SPI2 MOSI0 SPI2
MISO1 SPI2 MOSI1 LED GPA12 GPA13 GPA14 PWM0 PWM1 PWM2 GPC12~15GPIO
POWER ON Setting CON5 : Power Jack + 5V DC INVCC: VCC power in/out
VCC5: 5VCC power in/out VCC33:3VCC power in/out GND: System GND
Nu-LB-NUC140 User Manual
June 24, 20148 of 34Rev. 2.00 7-SEGMENT For human interface
Nu-LB-NUC140 User Manual
June 24, 20149 of 34Rev. 2.00 7-SEGMENT function(GPE0-GPE7,
GPC4-GPC7 control)
SBQ78050S5SBSASBSGABCDEFGHU117-segment12345678910EDCOMCDOTBACOMFGDOTSFSF7SegmentSESES1Q48050S2SDSBSC2SCS6SAABCDEFGHU147-segment12345678910EDCOMCDOTBACOMFGDOTSC4SBS7SDDOTSGSC3RP38P4R-3008P4RA1
23 45 67 8SES8SFSCSC1SFRP58P4R-3008P4RA1 23 45 67
8SCABCDEFGHU127-segment12345678910EDCOMCDOTBACOMFGSAVCC5SDSESDQ58050SCSESARP48P4R-3008P4RA1
23 45 67
8SGABCDEFGHU137-segment12345678910EDCOMCDOTBACOMFGSASCSGSDDOTS3Q68050SGS4SFDOT
Nu-LB-NUC140 User Manual
June 24, 201410 of 34Rev. 2.00 KEYBOARD GPA0-GPA5 to control
KEYBOARD function K4 SWKEYBOARDK3 SWGPA1GPA0GPA4K8 SWGPA5K6 SWK9
SWK1 SW K2 SWGPA2K5 SWK7 SWGPA3 Nu-LB-NUC140 User Manual
June 24, 201411 of 34Rev. 2.00 INT SW_INT connect to GPB15
INTRINT110KR0603VCCGPB15SW_INT1PUSH BOTTOMSW Nu-LB-NUC140 User
Manual
June 24, 201412 of 34Rev. 2.00 LCD Nu-LB-NUC140 User Manual
June 24, 201413 of 34Rev. 2.00 GPD8-GPD11 connect to LCD
function. GPD8SPI1_DOSPI1_DIDrainVCC33LCM_POWERGPD9RL1
33SPI1_CLK(P-FET)SPI1_CS#GPD10GPD9CL1C/C,0.1uFSourceL_RST#GPD11SPI1_DOGateSPI1_DOGPB7GPD11T2KDrainSPI1_CS#GPB10GPB9(P-FET)R1810KR0603SPI1_CLKLCM_DCGPB10SourceGNDGPD14QL1Si2301ADS
132GPD14GNDLCM_POWERVCC33GPD8T1AGNDTFT1HEADER
9123456789SPI1_CLKSPI1_CS#GNDC81uC0603SPI1_DIGPB9C114.7uC0603GNDGNDLCM_DCLCM_LEDQL2Si2301ADS
132VCC33VCC33C91uC0603TFT_POWERGPB7GNDLCM_LEDR1310MR0603LCM_RESETCON1FPC30\0.5MMFPC
1X30123456789101112141315161718192021222324252627282930123456789101112141315161718192021222324252627282930TFTLCDLCM_RESETGPD10C60.01uC0603Gate
Nu-LB-NUC140 User Manual
June 24, 201414 of 34Rev. 2.00 RGB LED GPA12-GPA13 to control
RGB LED function GPA13GPA14VCC5RGBLED11234GPA12RGB LEDRRGB3500
R0603RRGB2500 R0603RRGB1500 R0603 Nu-LB-NUC140 User Manual
June 24, 201415 of 34Rev. 2.00 LED GPC12-GPC15 to control LED
function. LEDLED2LED1RP28P4R-3008P4RA1 23 45 67 8 LED41
2LED8RED08051 2LED5RED0805LED3VCC1 2LED7RED08051 2LED6RED0805
Nu-LB-NUC140 User Manual
June 24, 201416 of 34Rev. 2.00 UART SW:UART on, GPB0-GPB3
connect UART Function
L4L0603UART_RXD0UART_TXD0GNDC160.1uC0603C120.1uC0603UART_TXD0T1_OUT0UARTGPB1R1_IN0UART_RXD0U5SP232ECNDIP16\SO12345678161514131211109C1+V+C1-C2+C2-V-T2_OUTR2_INVCCGNDT1_OUTR1_INR1_OUTT1_INT2_INR2_OUTGPB0VCC33C130.1uC0603CON2DB9_MALE1627384951011VCC33C150.1uC0603C140.1uC0603
Nu-LB-NUC140 User Manual
June 24, 201417 of 34Rev. 2.00 Buzzer GPB11 connect Buzzer.
R312KR0603GPB11BUZZERBZ12400Hz12Q18050BUZZERBUZZERVCCR1220
Nu-LB-NUC140 User Manual
June 24, 201418 of 34Rev. 2.00 I2C GPA10-GPA11 connect to I2C
FlashGPA10EEPROMADDRESS:0HGPA11I2C-EEPROM24LC64U243215678GNDA2A1A0SDASCLWPVCCR72.2KI2CVCC33R82.2K
Nu-LB-NUC140 User Manual
June 24, 201419 of 34Rev. 2.00 SPI GPD0-GPD5 connect to SPI
FlashSPI1_SOSPI_SCKVCC33USPI3W25X16VSSIGSOIC-8P1234 5678CS#DOWP#GND
DICLKHOLD#VCCSPI_SCKVCC33GPD1GPD4
SPI1_SIVCC33GPD0SPI1_SISPI_SCKRSPI134.7KSPISPI_SISPI_SIGPD0SPI_SCKSPI_SOSPI_SSSPI1_SOU3W25X16VSSIGSOIC-8P1234
5678CS#DOWP#GND
DICLKHOLD#VCCVCC33R174.7KGPD3RSPI144.7KGPD5VCC33VCC33SPI_SSR164.7KSPI_SOGPD2SPI_SSSPI_SSGPD1
Nu-LB-NUC140 User Manual
June 24, 201420 of 34Rev. 2.00 PS2 PS2 connect PS2CLK, PS2DAT
pins PS2DATPS2CLKVCCR44.7KR0603R24.7KR0603PS2PS1HEADER
3X1123PS2DATPS2DATPS2CLKPS2CLK Nu-LB-NUC140 User Manual
June 24, 201421 of 34Rev. 2.00 ADC ADC connect GPA7
VCCVR120KADC_INPUTADC Nu-LB-NUC140 User Manual
June 24, 201422 of 34Rev. 2.00 WAU8822 AUDIO Line-in connector:
J1 Audio Line-in connector of WAU8822 AUDIO HP out connector: J2
Stero audio HP output of WAU8822 AUDIO SPK out connector: CON3
Speaker output of WAU8822 Nu-LB-NUC140 User Manual
June 24, 201423 of 34Rev. 2.00
L8L0603AVDDDGPC2GPC0ROUTCB80.1uC0603C24220pC0603MICLPR2610KR0603VCC33E-C
Right
channelJ1PJK-634PHONE-PJK-631CEFDABGI2S_FSL7L0603GPC3SPL-I2C_SCKF-D
Left channelC231uC0603PH_ENCON32X1
HEADERSIP\2P1212VCC33R40120R0603LOUTCB60.1uC0603MICBIAS+C30100uF/10VTANT-AADAVSSHP_ROUTGPE14ADAVSSGPC2R31100KR0603PH#C35100pC0603C340.1uC0603VCC33I2S_MCLKR335.6KR0603ADAVSSI2S_ADCMICLNC264.7uC0603I2S_FSVCC33I2S_DACR325.6KR0603MC2GPA8Q2SI2302ADSSOT-23132ADAVSSSPL+C331uC0603PH#I2S_DACADAVSSI2C_SDAR442.2kR0603AVDDC311uC0603+C32100uF/10VTANT-ACB70.1uC0603GPC3VCC33CT510uF/10VTANT-AGPA9ADAVSSADAVSSGPA8I2S_ADCC274.7uC0603J2PJK-634PHONE-PJK-631CEFDABGWAU8822ADAVSSI2C_SCKR305.6KR0603R39120R0603ADAVSSADAVSSI2S_BCLKC254.7uC0603GPA9HP_LOUTAVCC33GPC1R25100KR0603ADAVSSHP_LOUTR3824
R0603ADAVSSLIN_IN#C364.7uC0603GPE14R3624
R0603CI2S_BCLKC374.7uC0603ADAVSSGNDADAVSSGPE15Q3SI2302ADSSOT-23132EL6L0603GPE15VCC33R372.2KR0603HP_ROUTC281uC0603ADAVSSPH_ENBGPA15LIN_IN#U8WAU8822QFN_327891011212229302523263127321920124518151716121314242836LRCBCLKADCDATDACDATMCLKOUT4OUT3HP_ROUTHP_LOUTLOUT2ROUT2SPKVDDAVDDVMIDMICBIASAUXLAUXRMICLPMICLNMICRPMICRNMODECSB/GPIO1SDINSCLKDGNDDCVDDDBVDDSPKGNDAGNDL2R2ADAVSSR452.2KR0603C224.7uC0603VDD3.3VAVDDI2C_SDAMC1FGPC0R345.6KR0603GPA15AVDDADAVSSR474.7KR0603GR35100KR0603GPC1I2S_MCLKR494.7KR0603ADAVSSC29220pC0603
Nu-LB-NUC140 User Manual
June 24, 201424 of 34Rev. 2.00 RS485 and CAN Off-page
ConnectorRS485_nRTS3C10.1uC0603CANLRS-485RS485_TXD3CAN_RX0GPB13R21NCR0603RS485_A3CANHGPB12RS485_B3CAN_TX0U4SN65HVD230SO-812348765DGNDVCCRRsCANHCANLVrefGPD6RS485_A3CAN_TX0GPD7CB50.1uC0603RS485_B3GPD7GPB4RS485_A3CAN_RX0RU3NCR0603GPB5RS485_B3GPD6RS485_nRTS3R1910KR0603GPB6GPB12GPB6VCC5C1RS485_TXD3GPB13GPB5C2VCC5RS485_RXD3CANHLIN_CAN1HEADER
5X21 23 45 67 89
10C1VCC33GPB4CANLGNDVCCUT1SP485ESO-812348765ROREDEDIVCCBAGNDRS485_RXD3C2CAN
Nu-LB-NUC140 User Manual
June 24, 201425 of 34Rev. 2.00 SD Card Interface
SDR110kR0603GPC8RS1 33SPIMS_SSU15B8502A-13SB-HPA (T-Flash
Card)12345678910111213DAT2DAT3CMDVDDCLKVSSDAT0DAT1CDGNDGNDGNDGNDSPIMS_SSGPD13GPC11SPIMS_CLKSD_CDSD_CDGPC9SPIMS_SISPIMS_CLKSPIMS_SSSourceSCVCCGPC10GPC9CC3C/C,0.1uFSPIMS_SOGPD12RPS1
8P4R-4.7K1 82 73 64
5SPIMS_CLKSPIMS_SISDIntefaceGPC10GPD13SCVCCGPC8GPC11QS1Si2301ADS
132VCC33SPIMS_SOSDR210kR0603SPIMS_SO(P-FET)VCC33LEDS1GREEN_LED1
2VCC33SPIMS_SISD_PWRSCVCCLS1
L0603CC1C/C,0.1uFSD_CDDrainCC2C/C,1uFGPD12SD_PWRRS2 220SCVCCRS4
100KGate Nu-LB-NUC140 User Manual
June 24, 201426 of 34Rev. 2.00 1.2Nu-Link ICE Bridge Parts The
Nu-Link-Me is a Debug Adaptor which connects your PC's USB port to
your target system (via Serial Wired Debug Port) and allows you to
program and debug embedded
programsonthetargethardware.TousetheNu-Link-MeDebugadaptorwithIARor
Keil,pleaserefertoNuvotonNuMicroIARICEDriverUserManualorNuvoton
NuMicro Keil ICEDriver User Manualfor details. The two documents
will be stored in the local hard disk when user installs each
driver. 1.2.1Nu-Link ICE Bridge Parts Nu-Link ICE Layout and
Connectors The following figure shows the layout of the Nu-Link ICE
connectors. Figure 1-3 Nu-Link ICE Connectors USB device connector:
ICE_USB1 Mini-B type USB connector. Nu-LB-NUC140 User Manual
June 24, 201427 of 34Rev. 2.00
L9L0603R5233R0603USB_D-USB_D+USBVBUSUSB_D+USB_D-J3mini USB
5pinUSB_MINI_B54321 6789GNDNCDPDMVCC SHIELDSHIELDSHIELDSHIELD
R5333R0603 SWD interface: HEADER5 5-pin interface for SWD
connector. VCC33DRSTDCLKDDATDH1HEADER 512345 1.3Nu-LB-NUC140 I/O
Extension Connectors
Five18-pinmaleheadersJP4,JP5,JP6,JP7andJP8canbeconnectedtoa
daughterboard or standard wrapping board to the Nu-LB-NUC140 board.
EachpinonJP4,JP5,JP6,JP7andJP8canbeusedbyadaughterboardafter
disconnectingitfromthecorrespondingfunctionblockontheNu-LB-NUC140board.
Please refer to the following for detailed pin description.
Nu-LB-NUC140 User Manual
June 24, 201428 of 34Rev. 2.00 GPIO extension interface: Five
pin interfaces support power, ground, reset and all GPI/O pins
interface. The connection can be made by soldering wires directly
to these pads, or by using2.54mmpitchheaders and sockets.
GPB1GPD2GPA6GPD15GPC4GPD13GPC15GPD1GPE9GPB10GPD4GPD6GPE4GPE10GPC7GPA15GPD3GPA7GPA10GPD12GPB14GPC10GPA4GPB7GPD5GPC8GPE6GPB3
GPC3 GPB2GPE0GPE2GPE8GPB12GPC9GPC2
GPA2JP4HEADER9X2135791113151724681012141618135791113151724681012141618GPE11GPD0GPB13GPD10GPC1GPD11GPE13GPE15GPC6GPB0JP7HEADER9X2135791113151724681012141618135791113151724681012141618GPE14GPA11GPA8GPE3GPC5GPB6GPC13GPB9GPB15JP8HEADER9X2135791113151724681012141618135791113151724681012141618GPB4GPD7
GPE7GPB11GPA14GPD9GPA9GPC14GPB8JP5HEADER9X2135791113151724681012141618135791113151724681012141618GPA0GPD14GPE1GPE5GPA1GPD8GPA3JP6HEADER9X2135791113151724681012141618135791113151724681012141618GPB5GPC0GPA13
GPA12GPA5GPC11GPE12GPC12 GPIO AJP4 GPADefine 1GPIOA0ADC0
2GPIOA1ADC1 3GPIOA2ADC2 4GPIOA3ADC3 5GPIOA4ADC4 6GPIOA5ADC5
7GPIOA6ADC6 8GPIOA7ADC7SPI_SS21 9GPIOA8I2C0SDA 10GPIOA9I2C0SCL
11GPIOA10I2C1SDA 12GPIOA11I2C1SCL 13GPIOA12PWM0 14GPIOA13PWM1
15GPIOA14PWM2 16GPIOA15PWM3 Nu-LB-NUC140 User Manual
June 24, 201429 of 34Rev. 2.00 17-18GND GPIO B JP5 GPABDEFINE
1GPIOB0RX0 2GPIOB1TX0 3GPIOB2RTS0 4GPIOB3CTS0 5GPIOB4RX1 6GPIOB5Tx1
7GPIOB6RTS1 8GPIOB7CTS1 9GPIOB8TM0STADC 10GPIOB9TM1SPI_SS11
11GPIOB10TM2SPI_SS01 12GPIOB11TM3 13GPIOB12CPO0 14GPIOB13CPO1
15GPIOB14INT0SPI_SS31 16GPIOB15INT1 17-18GND GPIO C GP6 GPCDDEFINE
1GPIOC0SPI_SS00 2GPIOC1SPICLK0 3GPIOC2SDI00 4GPIOC3SDO00
5GPIOC4SDI01 6GPIOC5SDO01 7GPIOC6CPP0 8GPIOC7CPN0 9GPIOC8SPI_SS10
10GPIOC9SPICLK1 11GPIOC10SDI10 12GPIOC11SDO10 13GPIOC12SDI11
14GPIOC13SDO11 15GPIOC14CPP1 16GPIOC15CPN1 17-18GND GPIO D JP7
GPCDDEFINE Nu-LB-NUC140 User Manual
June 24, 201430 of 34Rev. 2.00 1GPIOD0SPI_SS20 2GPIOD1SPICLK2
3GPIOD2SDI20 4GPIOD3SDO20 5GPIOD4SDI21 6GPIOD5SDO21 7GPIOD6CAN0_RX
8GPIOD7CAN0_TX 9GPIOD8SPI_SS30 10GPIOD9SPICLK3 11GPIOD10SDI30
12GPIOD11SDO30 13GPIOD12SDI31 14GPIOD13SDO31 15GPIOD14CAN1_RX
16GPIOD15CAN1_TX 17-18GND GPIO E JP8 GPEDEFINE 1GPIOE0 2GPIOE1
3GPIOE2 4GPIOE3 5GPIOE4 6GPIOE5 7GPIOE6 8GPIOE7 9GPIOE8 10GPIOE9
11GPIOE10 12GPIOE11 13GPIOE12 14GPIOE13 15GPIOE14 16GPIOE15
17-18GND Nu-LB-NUC140 User Manual
June 24, 201431 of 34Rev. 2.00 2BOM List Nu-LB-NUC140 Board BOM
List: ItemQuantityReferencePartPackage 11BUSY1GREEN805 21BZ12400Hz
319CB1,C1,CB2,CB3,ICEC5,CB5,0.1u603 CB6,ICEC7,CB7,CB8,CB9,
CB10,CB11,C12,C13,C14, C15,C16,C34 43CL1,CC1,CC3C/C,0.1uF
51CC2C/C,1uF 61CON1FPC 1X30FPC24\0.5MM 71CON2DB9_MALE 81CON32X1
HEADERSIP\2P 91CON5DC-CONPOWERJACK\3P
108CT1,CT2,ICEC3,CT3,CT5,10uF/10VTANT-A CT8,CT9,C38
112CT10,ICEC410uF/10VTANT-R 128C3,ICEC6,C8,C9,C23,C28,1u603 C31,C33
131C60.01u603 144ICEC1,ICEC2,C7,C1020p603
157C11,C22,C25,C26,C27,C36,4.7u603 C37 162C24,C29220p603
172C30,C32100uF/10VTANT-A 181C35100p603 191DH1HEADER 5
203ICED1,D3,D4SS24ASOD-1231 215VCC1,POWER1,GND1,3VCC1,HEADER 2
5VCC1 221ICECHIP1 NUC12SRE3AN 231ICEL3FERRITE BEAD805
241ICERP18P4R-3308P4RA 259SDR1,RINT1,SDR2,R3,ICER3,10K603
Nu-LB-NUC140 User Manual
June 24, 201432 of 34Rev. 2.00 R18,R19,R26,R43
265ICRR1,RTDA3,ICER4,R52,33603 R53 272ICE_USB1,J3mini USB 5pin
287IDLE1,ICE1,LED5,LED6,RED805 LED7,LED8,LED9 291ICP1YELLOW805
305JP4,JP5,JP6,JP7,JP8HEADER9X2 312J2,J1PJK-634PHONE-PJK-631
329K1,K2,K3,K4,K5,K6,K7,K8,PUSH BOTTOMPT-003 K9 331LEDS1GREEN_LED
341LIN_CAN1HEADER 5X2 351LS1L0603 364L1,L2,L3,L4FERRITE BEADL0603
373L6,L7,L9FERRITE BEAD603 381L8R0805 392MC2,MC1TP 401PS1HEADER 3X1
413QS1,QL1,QL2Si2301ADS 421Q18550 432Q2,Q3SI2302ADSSOT-23
444Q4,Q5,Q6,Q78050 451RGBLED1HEADER 4 462RS1,RL133 471RPS18P4R-4.7K
484RP2,RP3,RP4,RP58P4R-3008P4RA 493RRGB1,RRGB2,RRGB3500603
506RTDA1,RTCK1,RRSET1,R25,100K603 R31,R35
514RSPI13,RSPI14,R16,R174.7K 521RS2220 531RS4100K 541RTDA20603
552R21,RU3NC603 Nu-LB-NUC140 User Manual
June 24, 201433 of 34Rev. 2.00 564R2,R4,R47,R494.7K603 571R50
582R8,R72.2K 591R1310M603 604R30,R32,R33,R345.6K603 612R38,R3624603
624R37,R44,R45,R482.2K603 632R40,R39120603 642SW_INT1,SW_RESET1PUSH
BOTTOMDIP PUSH BOTTOM 651SW_POWER1SW DPDT/SM 661TFT1HEADER 9
671T1ATP040-020 681T2KTP040-020 692USPI3,U3W25X16VSSIGSOP8
701UT1SP485EDIP16\SO 711U1NUC140VE3CN 721U224LC64
731U4SN65HVD230SO-8 741U5SP232ECNDIP16\SO 751U8WAU8822QFN_32
761U9RT9164A-3.3v 774U11,U12,U13,U147-segment 781U15
B8502A-13SB-HPA (T-Flash Card) 791VR120K 801X132.768K 812X2,X312MHz
Nu-LB-NUC140 User Manual
June 24, 201434 of 34Rev. 2.00 3Revision History
RevisionDateDescription 1.00June 24, 2014Initial release Important
Notice Nuvoton Products are neither intended nor warranted for
usage in systems or equipment, any malfunction or failure of which
may cause loss of human life, bodily injury or severe property
damage. Such applications are deemed, Insecure Usage. Insecure
usage includes, but is not limited to: equipment for surgical
implementation, atomic energy control instruments, airplane or
spaceship instruments, the control or operation of dynamic, brake
or safety systems designed for vehicular use, traffic signal
instruments, all types of safety devices, and other applications
intended to support or sustain life. All Insecure Usage shall be
made at customers risk, and in the event that third parties lay
claims to Nuvoton as a result of customers Insecure Usage, customer
shall indemnify the damages and liabilities thus incurred by
Nuvoton.