microcontroller

NUC123SD4AE0

Symbol
INT0/PB.141PB.132CLKO/SPI1_SS0/PB.123I2C1_SCL/SPI2_MOSI0/SPI1_CLK/PA.114I2C1_SDA/SPI2_MISO0/SPI1_MISO0/PA.105SPI1_MOSI0/PD.86PD.97CLKO/PD.108INT1/PD.119SPI1_SS1/SPI2_SS0/UART1_RXD/PB.410SPI2_CLK/UART1_TXD/PB.511SPI2_MOSI0/UART1_nRTS/PB.612SPI2_MISO0/UART1_nCTS/PB.713LDO_CAP14VDD15VSS16USB_VBUS17USB_VDD33_CAP18USB_D-19USB_D+20PB.0/UART0_RXD21PB.1/UART0_TXD22PB.2/UART0_nRTS/TM2_EXT23PB.3/UART0_nCTS/TM3_EXT24PC.5/SPI0_MOSI1/UART0_TXD25PC.4/SPI0_MISO1/UART0_RXD26PC.3/SPI0_MOSI0/I2S_DO27PC.2/SPI0_MISO0/I2S_DI28PC.1/SPI0_CLK/I2S_BCLK29PC.0/SPI0_SS0/I2S_LRCLK30PB.10/SPI0_SS1/TM231PB.9/SPI1_SS1/TM132TM0/PB.864PVSS63PS2_CLK/I2C0_SCL/ADC7/PF.362PS2_DAT/I2C0_SDA/ADC6/PF.261VDD60VSS59nRESET58XT1_IN/PF.157XT1_OUT/PF.056TM0_EXT/INT1/PB.1555SPI2_MOSI1/ADC5/PD.554SPI2_MISO1/ADC4/PD.453SPI0_MOSI1/SPI2_MOSI0/ADC3/PD.352SPI0_MISO1/SPI2_MISO0/ADC2/PD.251SPI0_SS1/SPI2_CLK/ADC1/PD.150SPI2_SS0/ADC0/PD.049AVDD48ICE_CLK47ICE_DAT46PA.12/PWM045PA.13/PWM144PA.14/PWM243VSS42PA.15/PWM3/I2S_MCLK/CLKO41PC.8/SPI1_SS040PC.9/SPI1_CLK39VDD38PC.10/SPI1_MISO037PC.11/SPI1_MOSI036PC.12/SPI1_MISO1/PWM2/I2S_MCLK35PC.13/SPI1_MOSI1/PWM3/CLKO34VSS33
Footprint
12345678910111213141516171819202122232425262728293031323334353637383940414243444546474849505152535455565758596061626364
3D Model
Pin Map
PinNameTypeMountShapeWidth × Height (mm)
INT0/PB.14inputSMDroundrect0.2×1.6
PB.13outputSMDroundrect0.2×1.6
CLKO/SPI1_SS0/PB.12ioSMDroundrect0.2×1.6
I2C1_SCL/SPI2_MOSI0/SPI1_CLK/PA.11passiveSMDroundrect0.2×1.6
I2C1_SDA/SPI2_MISO0/SPI1_MISO0/PA.10passiveSMDroundrect0.2×1.6
SPI1_MOSI0/PD.8passiveSMDroundrect0.2×1.6
PD.9passiveSMDroundrect0.2×1.6
CLKO/PD.10passiveSMDroundrect0.2×1.6
INT1/PD.11passiveSMDroundrect0.2×1.6
SPI1_SS1/SPI2_SS0/UART1_RXD/PB.4passiveSMDroundrect0.2×1.6
SPI2_CLK/UART1_TXD/PB.5passiveSMDroundrect0.2×1.6
SPI2_MOSI0/UART1_nRTS/PB.6passiveSMDroundrect0.2×1.6
SPI2_MISO0/UART1_nCTS/PB.7passiveSMDroundrect0.2×1.6
LDO_CAPpassiveSMDroundrect0.2×1.6
VDDpowerSMDroundrect0.2×1.6
VSSgroundSMDroundrect0.2×1.6
USB_VBUSpassiveSMDroundrect1.6×0.2
USB_VDD33_CAPpassiveSMDroundrect1.6×0.2
USB_D-passiveSMDroundrect1.6×0.2
USB_D+passiveSMDroundrect1.6×0.2
PB.0/UART0_RXDpassiveSMDroundrect1.6×0.2
PB.1/UART0_TXDpassiveSMDroundrect1.6×0.2
PB.2/UART0_nRTS/TM2_EXTpassiveSMDroundrect1.6×0.2
PB.3/UART0_nCTS/TM3_EXTpassiveSMDroundrect1.6×0.2
PC.5/SPI0_MOSI1/UART0_TXDpassiveSMDroundrect1.6×0.2
PC.4/SPI0_MISO1/UART0_RXDpassiveSMDroundrect1.6×0.2
PC.3/SPI0_MOSI0/I2S_DOpassiveSMDroundrect1.6×0.2
PC.2/SPI0_MISO0/I2S_DIpassiveSMDroundrect1.6×0.2
PC.1/SPI0_CLK/I2S_BCLKpassiveSMDroundrect1.6×0.2
PC.0/SPI0_SS0/I2S_LRCLKpassiveSMDroundrect1.6×0.2
PB.10/SPI0_SS1/TM2passiveSMDroundrect1.6×0.2
PB.9/SPI1_SS1/TM1passiveSMDroundrect1.6×0.2
VSSgroundSMDroundrect0.2×1.6
PC.13/SPI1_MOSI1/PWM3/CLKOpassiveSMDroundrect0.2×1.6
PC.12/SPI1_MISO1/PWM2/I2S_MCLKpassiveSMDroundrect0.2×1.6
PC.11/SPI1_MOSI0passiveSMDroundrect0.2×1.6
PC.10/SPI1_MISO0passiveSMDroundrect0.2×1.6
VDDpowerSMDroundrect0.2×1.6
PC.9/SPI1_CLKpassiveSMDroundrect0.2×1.6
PC.8/SPI1_SS0passiveSMDroundrect0.2×1.6
PA.15/PWM3/I2S_MCLK/CLKOpassiveSMDroundrect0.2×1.6
VSSgroundSMDroundrect0.2×1.6
PA.14/PWM2passiveSMDroundrect0.2×1.6
PA.13/PWM1passiveSMDroundrect0.2×1.6
PA.12/PWM0passiveSMDroundrect0.2×1.6
ICE_DATpassiveSMDroundrect0.2×1.6
ICE_CLKpassiveSMDroundrect0.2×1.6
AVDDpowerSMDroundrect0.2×1.6
SPI2_SS0/ADC0/PD.0passiveSMDroundrect1.6×0.2
SPI0_SS1/SPI2_CLK/ADC1/PD.1passiveSMDroundrect1.6×0.2
SPI0_MISO1/SPI2_MISO0/ADC2/PD.2passiveSMDroundrect1.6×0.2
SPI0_MOSI1/SPI2_MOSI0/ADC3/PD.3passiveSMDroundrect1.6×0.2
SPI2_MISO1/ADC4/PD.4passiveSMDroundrect1.6×0.2
SPI2_MOSI1/ADC5/PD.5passiveSMDroundrect1.6×0.2
TM0_EXT/INT1/PB.15passiveSMDroundrect1.6×0.2
XT1_OUT/PF.0passiveSMDroundrect1.6×0.2
XT1_IN/PF.1passiveSMDroundrect1.6×0.2
nRESETpassiveSMDroundrect1.6×0.2
VSSgroundSMDroundrect1.6×0.2
VDDpowerSMDroundrect1.6×0.2
PS2_DAT/I2C0_SDA/ADC6/PF.2passiveSMDroundrect1.6×0.2
PS2_CLK/I2C0_SCL/ADC7/PF.3passiveSMDroundrect1.6×0.2
PVSSpassiveSMDroundrect1.6×0.2
TM0/PB.8passiveSMDroundrect1.6×0.2

Key Parameters

Frequency
72MHz

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Details

Category
microcontroller
MPN
NUC123SD4AE0
Manufacturer
Nuvoton Tech
Package
LQFP-64(7x7)
Footprint
LQFP-64_L7.0-W7.0-P0.40-LS9.2-BL
JLCPCB
C2640127
LCSC
C2640127
Lifecycle
active
Mounting
SMT
RoHS
Compliant
MSL
MSL 3
ECCN
3A991A2

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