STM32F373C8 View Datasheet(PDF) - STMicroelectronics

Part Name

Description

MFG CO.

STM32F373C8

ARM Cortex-M4 32b MCU+FPU, up to 256KB Flash+32KB SRAM timers, 4 ADCs (12/16-bit), 3 DACs, 2 comp., 2.0-3.6 V operation

STMicroelectronics 

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Pinouts and pin description

Pin numbers

Table 11. STM32F373xx pin definitions (continued)

Pin functions

STM32F373xx

Pin name

(function after

reset)

Pin

type

Alternate function

Additional functions

67 D11 41 29

PA8

68 D10 42 30

PA9

69 C12 43 31

PA10

70 B12 44 32

PA11

71 A12 45 33

PA12

72 A11 46 34

PA13

73 C11 47 35

74 F11 - -

75 G11 - -

- - 48 36

76 A10 49 37

PF6

VSS_3

VDD_3

PF7

PA14

SPI2_SCK/I2S2_CK,

I/O

FT

-

I2C2_SMBA, USART1_CK,

TIM4_ETR, TIM5_CH1_ETR,

-

MCO

SPI2_MISO/I2S2_MCK,

I/O

FTf

-

I2C2_SCL, USART1_TX,

TIM2_CH3, TIM15_BKIN,

-

TIM13_CH1, TSC_G4_IO1

SPI2_MOSI/I2S2_SD,

I/O

FTf

-

I2C2_SDA, USART1_RX,

TIM2_CH4, TIM17_BKIN,

-

TIM14_CH1, TSC_G4_IO2

SPI2_NSS/I2S2_WS,

SPI1_NSS/I2S1_WS,

I/O FT - USART1_CTS, CAN_RX,

-

TIM4_CH1, USB_DM,

TIM5_CH2, COMP1_OUT

SPI1_SCK/I2S1_CK,

USART1_RTS, CAN_TX,

I/O FT - USB_DP, TIM16_CH1,

-

TIM4_CH2, TIM5_CH3,

COMP2_OUT

SPI1_MISO/I2S1_MCK,

USART3_CTS, IR_OUT,

I/O FT - TIM16_CH1N, TIM4_CH3,

-

TIM5_CH4, TSC_G4_IO3,

SWDIO-JTMS

SPI1_MOSI/I2S1_SD,

I/O FTf - USART3_RTS, TIM4_CH4,

-

I2C2_SCL

S

- (2)

Ground

S

- (2)

Digital power supply

I/O FTf - I2C2_SDA, USART2_CK

-

I/O

FTf

-

I2C1_SDA, TIM12_CH1,

TSC_G4_IO4, SWCLK-JTCK

-

38/137

DocID022691 Rev 7

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