STM32F383RC datasheet(34/125 Pages) STMICROELECTRONICS

34 / 125 page

Pinouts and pin description

STM32F383xx

34/125

DocID023367 Rev 2

VDDA/

VREF+

(1)

Analog power supply / Reference voltage for ADC,

COMP, DAC

M1 13

VDDA

(1)

Analog power supply

VREF+

(1)

Reference voltage for ADC, COMP, DAC

14 10 H8

PA0

I/O

TTa

USART2_CTS,

TIM2_CH1_ETR,

TIM5_CH1_ETR,

TIM19_CH1, TSC_G1_IO1,

COMP1_OUT

RTC_ TAMPER2,

WKUP1, ADC_IN0,

COMP1_INM

M2 15 11 H7

PA1

I/O

TTa

SPI3_SCK/I2S3_CK,

USART2_RTS, TIM2_CH2,

TIM15_CH1N, TIM5_CH2,

TIM19_CH2, TSC_G1_IO2,

RTC_REF_IN

ADC_IN1, COMP1_INP

16 12 J8

PA2

I/O

TTa

COMP2_OUT, TSC_G1_IO3,

SPI3_MISO/I2S3_MCK,

USART2_TX, TIM2_CH3,

TIM15_CH1, TIM5_CH3,

TIM19_CH3

ADC_IN2,

COMP2_INM

18 13 H6

PA3

I/O

TTa

SPI3_MOSI, I2S3_SD,

USART2_RX, TIM2_CH4,

TIM15_CH2, TIM5_CH4,

TIM19_CH4, TSC_G1_IO4

ADC_IN3, COMP2_INP

PF4

I/O

(1)

H3 19 17 J7

VDD_2

Digital power supply

M3 20 14 J6

PA4

I/O

TTa

SPI1_NSS/I2S1_WS,

SPI3_NSS/I2S3_WS,

USART2_CK, TIM3_CH2,

TIM12_CH1, TSC_G2_IO1,

COMP1_OUT

ADC_IN4, DAC1_OUT1

21 15 H5

PA5

I/O

TTa

SPI1_SCK/I2S1_CK, CEC,

TIM2_CH1_ETR,

TIM14_CH1, TIM12_CH2,

TSC_G2_IO2

ADC_IN5, DAC1_OUT2

22 16 J5

PA6

I/O

TTa

SPI1_MISO/I2S1_MCK,

TIM3_CH1, TIM13_CH1,

TIM16_CH1, COMP1_OUT,

TSC_G2_IO3

ADC_IN6, DAC2_OUT1

Table 11. STM32F383xx pin definitions (continued)

Pin numbers

Pin name

(function

after reset)

type

Pin functions

Alternate function

Additional functions

STM32F383RC Datasheet(PDF) 34 Page - STMicroelectronics

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