STM32F303XD datasheet(46/173 Pages) STMICROELECTRONICS

Part #	STM32F303XD

Description	ARM Cortex-M4 32b MCUFPU, up to 512KB Flash, 80KB SRAM, FSMC, 4 ADCs, 2 DAC ch., 7 comp, 4 Op-Amp, 2.0-3.6 V

PDF	173 Pages

Scroll/Zoom	100%

Manufacturer	STMICROELECTRONICS [STMicroelectronics]

Direct Link	http://www.st.com

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46 / 173 page

Pinout and pin description

STM32F303xD STM32F303xE

46/173

DocID026415 Rev 5

M11 -

PE14

I/O

TTa (1)

EVENTOUT, TIM1_CH4,

SPI4_MOSI, TIM1_BKIN2,

FMC_D11

ADC4_IN1(3)

M12 -

PE15

I/O

TTa (1)

EVENTOUT, TIM1_BKIN,

USART3_RX, FMC_D12

ADC4_IN2(3)

L10

PB10

I/O

TTa -

TIM2_CH3, TSC_SYNC,

USART3_TX, EVENTOUT

COMP5_INM,

OPAMP3_VINM,

OPAMP4_VINM

L11

PB11

I/O

TTa -

TIM2_CH4, TSC_G6_IO1,

USART3_RX, EVENTOUT

ADC12_IN14,

COMP6_INP,

OPAMP4_VINP

F12

K1,

J1,

VSS

G12 J5

VDD

L12

PB12

I/O

TTa (5)

TSC_G6_IO2,

I2C2_SMBAL,

SPI2_NSS/I2S2_WS,

TIM1_BKIN, USART3_CK,

EVENTOUT

ADC4_IN3(3),

COMP3_INM,

OPAMP4_VOUT

K12 J3

PB13

I/O

TTa -

TSC_G6_IO3,

SPI2_SCK/I2S2_CK,

TIM1_CH1N,

USART3_CTS,

EVENTOUT

ADC3_IN5(3),

COMP5_INP,

OPAMP3_VINP,

OPAMP4_VINP

K11

PB14

I/O

TTa -

TIM15_CH1,

TSC_G6_IO4,

SPI2_MISO/I2S2ext_SD,

TIM1_CH2N,

USART3_RTS,

EVENTOUT

ADC4_IN4(3),

COMP3_INP,

OPAMP2_VINP

K10 H4

PB15

I/O

TTa -

RTC_REFIN, TIM15_CH2,

TIM15_CH1N,

TIM1_CH3N,

SPI2_MOSI/I2S2_SD,

EVENTOUT

ADC4_IN5(3),

COMP6_INM

PD8

I/O

TTa (1)

EVENTOUT,

USART3_TX, FMC_D13

ADC4_IN12,

OPAMP4_VINM

Table 13. STM32F303xD/E pin definitions (continued)

Pin number

Pin name

(function after

reset)

Alternate functions

Additional functions

STM32F303XD Datasheet(PDF) 46 Page - STMicroelectronics

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