NUC121ZC2AE Datasheet, PDF (61/150 Pages) List of Unclassifed Manufacturers – 32-bit Microcontroller

Pin No.
34
35
36
37
38
39
40
Pin Name
PWM0_CH1
I2C1_SDA
UART0_TXD
PA.12
PWM0_CH0
I2C1_SCL
UART0_RXD
PF.4
ICE_DAT
I2C0_SDA
UART0_TXD
PWM0_CH3
PF.5
ICE_CLK
I2C0_SCL
UART0_RXD
AVDD
PD.0
ADC_CH0
UART0_nRTS
USCI0_CTL0
SPI0_SS
PD.1
ADC_CH1
TM0_EXT
UART0_RXD
USCI0_CLK
SPI0_CLK
PD.2
ADC_CH2
TM3
UART0_TXD
USCI0_DAT1
Feb. 23, 2017
NUC121/125
Type
I/O
I/O
O
I/O
I/O
I/O
I
I/O
I/O
I/O
O
I/O
I/O
I
I/O
I
A
I/O
A
O
I/O
I/O
I/O
A
I
I
I/O
I/O
I/O
A
I/O
O
I/O
MFP*
MFP1
MFP2
MFP3
MFP0
MFP1
MFP2
MFP3
MFP0
MFP1
MFP2
MFP3
MFP4
MFP0
MFP1
MFP2
MFP3
MFP0
MFP0
MFP3
MFP5
MFP6
MFP7
MFP0
MFP3
MFP4
MFP5
MFP6
MFP7
MFP0
MFP3
MFP4
MFP5
MFP6
Description
PWM0 channel1 output/capture input.
I²C1 data input/output pin.
Data transmitter output pin for UART0.
General purpose digital I/O pin.
PWM0 channel0 output/capture input.
I²C1 clock pin.
Data receiver input pin for UART0.
General purpose digital I/O pin.
Serial wired debugger data pin
I²C0 data input/output pin.
Data transmitter output pin for UART0.
PWM0 channel3 output/capture input.
General purpose digital I/O pin.
Serial wired debugger clock pin
I²C0 clock pin.
Data receiver input pin for UART0.
Power supply for internal analog circuit.
General purpose digital I/O pin.
ADC channel 0 analog input.
Request to Send output pin for UART0.
USCI0 CTL0 pin.
SPI0 slave select pin.
General purpose digital I/O pin.
ADC channel 1 analog input.
Timer0 external counter input
Data receiver input pin for UART0.
USCI0 clock pin.
SPI0 serial clock pin.
General purpose digital I/O pin.
ADC channel 2 analog input.
Timer3 event counter input / toggle output
Data transmitter output pin for UART0.
USCI0 DAT1 pin.
Page 61 of 150
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