STM32F091VCY6TR Ver la hoja de datos (PDF) - STMicroelectronics

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STM32F091VCY6TR

ARM®-based 32-bit MCU, up to 256 KB Flash, CAN, 12 timers, ADC, DAC, and comm. interfaces, 2.0 - 3.6V

STMicroelectronics 

STM32F091xB STM32F091xC

Table 16. Alternate functions selected through GPIOC_AFR registers for port C

Pin name

AF0

AF1

AF2

PC0

EVENTOUT

USART7_TX

USART6_TX

PC1

EVENTOUT

USART7_RX

USART6_RX

PC2

EVENTOUT

SPI2_MISO, I2S2_MCK

USART8_TX

PC3

EVENTOUT

SPI2_MOSI, I2S2_SD

USART8_RX

PC4

EVENTOUT

USART3_TX

-

PC5

TSC_G3_IO1

USART3_RX

-

PC6

TIM3_CH1

USART7_TX

-

PC7

TIM3_CH2

USART7_RX

-

PC8

TIM3_CH3

USART8_TX

-

PC9

TIM3_CH4

USART8_RX

-

PC10

USART4_TX

USART3_TX

-

PC11

USART4_RX

USART3_RX

-

PC12

USART4_CK

USART3_CK

USART5_TX

PC13

-

-

-

PC14

-

-

-

PC15

-

-

-

Table 17. Alternate functions selected through GPIOD_AFR registers for port D

Pin name

AF0

AF1

AF2

PD0

CAN_RX

SPI2_NSS, I2S2_WS

-

PD1

CAN_TX

SPI2_SCK, I2S2_CK

-

PD2

TIM3_ETR

USART3_RTS

USART5_RX

PD3

USART2_CTS

SPI2_MISO, I2S2_MCK

-

PD4

USART2_RTS

SPI2_MOSI, I2S2_SD

-

PD5

USART2_TX

-

-

PD6

USART2_RX

-

-

PD7

USART2_CK

-

-

PD8

USART3_TX

-

-

PD9

USART3_RX

-

-

PD10

USART3_CK

-

-

PD11

USART3_CTS

-

-

PD12

USART3_RTS

TSC_G8_IO1

USART8_CK_RTS

PD13

USART8_TX

TSC_G8_IO2

-

PD14

USART8_RX

TSC_G8_IO3

-

PD15

CRS_SYNC

TSC_G8_IO4

USART7_CK_RTS

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