STM32L452VCU6 datasheet(63/210 Pages) STMICROELECTRONICS

No. de pieza	STM32L452VCU6

Descripción Electrónicos	Ultra-low-power ARM® Cortex®-M4 32-bit MCUFPU, 100DMIPS, up to 512KB Flash, 160KB SRAM, analog, audio, ext. SMPS

PDF	210 Pages

Scroll/Zoom	100%

Fabricante Electrónico	STMICROELECTRONICS [STMicroelectronics]

Página de inicio	http://www.st.com

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63 / 210 page

DocID029968 Rev 3

63/210

STM32L452xx

Pinouts and pin description

14 G6 20 20 H3 29

PA4

I/O

TT_a

SPI1_NSS, SPI3_NSS,

USART2_CK,

SAI1_FS_B,

LPTIM2_OUT,

EVENTOUT

COMP1_INM,

COMP2_INM,

ADC1_IN9,

DAC1_OUT1

15 F5 21 21 F4

PA5

I/O

TT_a

TIM2_CH1, TIM2_ETR,

SPI1_SCK,

DFSDM1_CKOUT,

LPTIM2_ETR,

EVENTOUT

COMP1_INM,

COMP2_INM,

ADC1_IN10

16 H6 22 22 G4 31

PA6

I/O

FT_a

TIM1_BKIN, TIM3_CH1,

SPI1_MISO,

COMP1_OUT,

USART3_CTS,

LPUART1_CTS,

QUADSPI_BK1_IO3,

TIM1_BKIN_COMP2,

TIM16_CH1, EVENTOUT

ADC1_IN11

17 E5 23 23 H4 32

PA7

I/O

FT_fa (3)

TIM1_CH1N, TIM3_CH2,

I2C3_SCL, SPI1_MOSI,

DFSDM1_DATIN0,

QUADSPI_BK1_IO2,

COMP2_OUT,

EVENTOUT

ADC1_IN12

-E4 24 24 H5 33

PC4

I/O

FT_a

USART3_TX,

EVENTOUT

COMP1_INM,

ADC1_IN13

G5 25 -

H6 34

PC5

I/O

FT_a

USART3_RX,

EVENTOUT

COMP1_INP,

ADC1_IN14, WKUP5

18 H5 26 25 F5

PB0

I/O

FT_a

TIM1_CH2N, TIM3_CH3,

SPI1_NSS,

DFSDM1_CKIN0,

USART3_CK,

QUADSPI_BK1_IO1,

COMP1_OUT,

SAI1_EXTCLK,

EVENTOUT

ADC1_IN15

19 F4 27 26 G5 36

PB1

I/O

FT_a

TIM1_CH3N, TIM3_CH4,

DFSDM1_DATIN0,

USART3_RTS_DE,

LPUART1_RTS_DE,

QUADSPI_BK1_IO0,

LPTIM2_IN1,

EVENTOUT

COMP1_INM,

ADC1_IN16

Table 16. STM32L452xx pin definitions (continued)

Pin Number

Pin name

(function

after

reset)

Pin functions

Alternate functions

Additional functions

STM32L452VCU6 Datasheet(PDF) 63 Page - STMicroelectronics

STM32L452VCU6 Datasheet(HTML) 63 Page - STMicroelectronics

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