STM32F091VB データシートの表示（PDF） - STMicroelectronics

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STM32F091VB

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

Pinouts and pin descriptions

Table 13. STM32F091xB/xC pin definitions (continued)

Pin numbers

Pin functions

Pin name

(function upon

reset)

Alternate functions

Additional

functions

J1 19 - - - -

K1 20 F1 12 G8 8

M1 21 H1 13 H8 9

L1 22 - - - -

PF2

VSSA

VDDA

PF3

I/O FT

S-

S-

I/O FT

L2 23 G2 14 F7 10

PA0

I/O TTa

M2 24 H2 15 F6 11

PA1

I/O TTa

K3 25 F3 16 E5 12

PA2

I/O TTa

L3 26 G3 17 H7 13

D3 27 C2 18 G7 -

H3 28 D2 19 G6 -

PA3

VSS

VDD

I/O TTa

S-

S-

M3 29 H3 20 H6 14

PA4

I/O TTa

K4 30 F4 21 F5 15

PA5

I/O TTa

EVENTOUT,

USART7_TX,

USART7_CK_RTS

WKUP8

Analog ground

Analog power supply

EVENTOUT,

USART7_RX,

USART6_CK_RTS

USART2_CTS,

TIM2_CH1_ETR,

TSC_G1_IO1,

USART4_TX

COMP1_OUT

RTC_ TAMP2,

WKUP1,

ADC_IN0,

COMP1_INM6

USART2_RTS,

TIM2_CH2,

TIM15_CH1N,

TSC_G1_IO2,

USART4_RX,

EVENTOUT

ADC_IN1,

COMP1_INP

USART2_TX, TIM2_CH3,

TIM15_CH1,

TSC_G1_IO3

COMP2_OUT

ADC_IN2,

WKUP4,

COMP2_INM6

USART2_RX,TIM2_CH4,

TIM15_CH2,

TSC_G1_IO4

ADC_IN3,

COMP2_INP

Ground

Digital power supply

SPI1_NSS, I2S1_WS,

TIM14_CH1,

TSC_G2_IO1,

USART2_CK,

USART6_TX

COMP1_INM4,

COMP2_INM4,

ADC_IN4,

DAC_OUT1

SPI1_SCK, I2S1_CK,

CEC,

TIM2_CH1_ETR,

TSC_G2_IO2,

USART6_RX

COMP1_INM5,

COMP2_INM5,

ADC_IN5,

DAC_OUT2

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