STM32F302VCT7TR 데이터 시트보기 (PDF) - STMicroelectronics

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STM32F302VCT7TR

ARM®-based Cortex®-M4 32b MCU+FPU, up to 256KB Flash+ 40KB SRAM, 2 ADCs, 1 DAC ch., 4 comp, 2 PGA, timers, 2.0-3.6 V

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Pinouts and pin description

STM32F302xB STM32F302xC

Table 13. STM32F302xB/STM32F302xC pin definitions (continued)

Pin number

Pin functions

Pin name

(function

after

reset)

Alternate functions

Additional functions

USART1_CTS, USB_DM,

CAN_RX, TIM1_CH1N,

E2 70 44 32

PA11 I/O FT - TIM1_CH4, TIM1_BKIN2,

-

TIM4_CH1, COMP1_OUT,

EVENTOUT

USART1_RTS_DE, USB_DP,

CAN_TX, TIM1_CH2N,

D1 71 45 33

PA12 I/O FT - TIM1_ETR, TIM4_CH2,

-

TIM16_CH1, COMP2_OUT,

EVENTOUT

USART3_CTS, TIM4_CH3,

E3 72 46 34

PA13

I/O FT

-

TIM16_CH1N, TSC_G4_IO3,

IR_OUT, SWDIO-JTMS,

-

EVENTOUT

I2C2_SCL,

C1 73 -

-

PF6 I/O FTf (1) USART3_RTS_DE,

-

TIM4_CH4, EVENTOUT

A1,

A2, 74 47 35

B1

VSS

S--

Ground

D2 75 48 36

VDD

S--

Digital power supply

I2C1_SDA,

C2 76 49 37

PA14

I/O FTf

-

USART2_TXTIM1_BKIN,

TSC_G4_IO4, SWCLK-JTCK,

-

EVENTOUT

I2C1_SCL, SPI1_NSS,

SPI3_NSS, I2S3_WS, JTDI,

B2 77 50 38

PA15 I/O FTf - USART2_RX, TIM1_BKIN,

-

TIM2_CH1_ETR,

EVENTOUT

SPI3_SCK, I2S3_CK,

E4 78 51 -

PC10 I/O FT (1) USART3_TX, UART4_TX,

-

EVENTOUT

SPI3_MISO, I2S3ext_SD,

D3 79 52 -

PC11 I/O FT (1) USART3_RX, UART4_RX,

-

EVENTOUT

SPI3_MOSI, I2S3_SD,

A3 80 53 -

PC12 I/O FT (1) USART3_CK, UART5_TX,

-

EVENTOUT

B3 81 - -

PD0 I/O FT (1) CAN_RX, EVENTOUT

-

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