Nuvoton NuMicro MS51PC0AE - Page 22

MS51
Nov. 28, 2019 Page 22 of 491 Rev 1.00
MS51 32K SERIES TECHNICAL REFERENCE MANUAL
Pin Number
Symbol
Multi-Function Description
[1]
MS51XC0BE
QFN 20
MS51FC0AE
TSSOP20
MS51EC0AE
TSSOP28
MS51PC0AE
LQFP 32
MS51TC0AE
QFN 33
ADC_CH3
ADC input channel 3.
UART0_TXD
UART0 transmit data output.
20
3
24
31
P0.7
Port 0 bit 7.
ADC_CH2
ADC input channel 2.
UART0_RXD
UART0 transmit data output.
12
15
15
22
P1.0
Port 1 bit 0.
PWM0_CH2
PWM0 output channel 2.
PWM2_CH0
PWM2 output channel 0.
IC2
Input capture channel 2.
SPI0_CLK
SPI0 clock.
UART1_TXD
UART1 receive input.
11
14
14
21
P1.1
Port 1 bit 1
ADC_CH7
ADC input channel 7.
PWM0_CH1
PWM0 output channel 1.
PWM1_CH1
PWM1 output channel 1.
IC1
Input capture channel 1.
UART3_RXD
UART3 receive input.
SC1_DAT
Smart Card 1 data pin.
CLKO
System clock output.
10
13
13
20
P1.2
Port 1 bit 2.
PWM0_CH0
PWM0 output channel 0.
PWM1_CH0
PWM1 output channel 0.
IC0
Input capture channel 0.
UART3_TXD
6
UART3 transmit data output.
SC1_CLK
6
Smart Card 1 clock pin.
9
12
7
12
P1.3
Port 1 bit 3.
ADC_CH13
ADC input channel 13.
I2C0_SCL
I
2
C0 clock.
STADC
External start ADC trigger
8
11
6
11
P1.4
Port 1 bit 4.
ADC_CH14
ADC input channel 14.
PWM0_CH1
PWM0 output channel 1.
PWM1_CH1
PWM1 output channel 1.
I2C0_SDA
I
2
C0 data.
PWM0_Brake
PWM0 Fault Brake input.
7
10
4
7
P1.5
Port 1 bit 5.
PWM0_CH5
PWM0 output channel 5.
PWM3_CH1
PWM3 output channel 1.
IC7
Input capture channel 7.
SPI0_SS
SPI0 slave select input.
UART3_TXD
6
UART3 transmit data output.
SC1_CLK
6
Smart card 2 clock pin
5
8
2
5
P1.6
Port 1 bit 6.
I2C0_SDA
I
2
C0 data.
UART1_TXD
UART1 transmit data output.
ICE_DAT
ICE data input or output.
3
6
28
3
P1.7
Port 1 bit 7.
ADC_CH0
ADC input channel 0.
SPI0_CLK
SPI0 clock.
UART2_RXD
6
UART2 receive input.
SC0_DAT
6
Smart Card 0 data pin