STM32L462CEU6 datasheet(61/198 Pages) STMICROELECTRONICS

部件名	STM32L462CEU6

功能描述	Ultra-low-power ARM® Cortex®-M4 32-bit MCUFPU, 100DMIPS, 512KB Flash, 160KB SRAM, analog, audio, AES

PDF	198 Pages

Scroll/Zoom	100%

制造商	STMICROELECTRONICS [STMicroelectronics]

网页	http://www.st.com

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STM32L462CE STM32L462RE STM32L462VE

Pinouts and pin description

22 H3 30 H7 48

L11

PB11

I/O

FT_f

TIM2_CH4, I2C4_SDA,

I2C2_SDA, USART3_RX,

LPUART1_TX,

QUADSPI_BK1_NCS,

COMP2_OUT, EVENTOUT

23 H2 31 D6 49 F12

VSS

24 H1 32 E6 50 G12

VDD

25 G3 33 H8 51

L12

PB12

I/O

TIM1_BKIN,

TIM1_BKIN_COMP2,

I2C2_SMBA, SPI2_NSS,

DFSDM1_DATIN1,

USART3_CK,

LPUART1_RTS_DE,

TSC_G1_IO1, CAN1_RX,

SAI1_FS_A, TIM15_BKIN,

EVENTOUT

26 G2 34 G8 52 K12

PB13

I/O

FT_f

TIM1_CH1N, I2C2_SCL,

SPI2_SCK,

DFSDM1_CKIN1,

USART3_CTS,

LPUART1_CTS,

TSC_G1_IO2, CAN1_TX,

SAI1_SCK_A,

TIM15_CH1N, EVENTOUT

27 G1 35 F8

53 K11

PB14

I/O

FT_f

TIM1_CH2N, I2C2_SDA,

SPI2_MISO,

DFSDM1_DATIN2,

USART3_RTS_DE,

TSC_G1_IO3,

SAI1_MCLK_A,

TIM15_CH1, EVENTOUT

28 F1 36 F7

54 K10

PB15

I/O

RTC_REFIN, TIM1_CH3N,

SPI2_MOSI,

DFSDM1_CKIN2,

TSC_G1_IO4, SAI1_SD_A,

TIM15_CH2, EVENTOUT

----

PD8

I/O

USART3_TX, EVENTOUT

----

PD9

I/O

USART3_RX, EVENTOUT

----

J12

PD10

I/O

USART3_CK,

TSC_G6_IO1, EVENTOUT

Table 13. STM32L462xx pin definitions (continued)

Pin Number

Pin name

(function

after

reset)

Pin functions

Alternate functions

Additional functions

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