STM32L443CCI3 datasheet(64/215 Pages) STMICROELECTRONICS

номер детали	STM32L443CCI3

подробное описание детали	Ultra-low-power Arm® Cortex®-M4 32-bit MCUFPU, 100DMIPS, 256KB Flash, 64KB SRAM, USB FS, LCD, analog, audio, AES

PDF	215 Pages

Scroll/Zoom	100%

производитель	STMICROELECTRONICS [STMicroelectronics]

домашняя страница	http://www.st.com

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64 / 215 page

Pinouts and pin description

STM32L443CC STM32L443RC STM32L443VC

64/215

DS11421 Rev 4

16 16 F4 G5 22 G4 31

PA6

I/O

FT_la

TIM1_BKIN, SPI1_MISO,

USART3_CTS,

LPUART1_CTS,

QUADSPI_BK1_IO3,

LCD_SEG3,

COMP1_OUT/TIM1_BKIN

_COMP2, TIM16_CH1,

EVENTOUT

ADC1_IN11

17 17 F3 H6 23 H4 32

PA7

I/O FT_fla -

TIM1_CH1N, I2C3_SCL,

SPI1_MOSI,

QUADSPI_BK1_IO2,

LCD_SEG4,

COMP2_OUT,

EVENTOUT

ADC1_IN12

D4 24 H5 33

PC4

I/O

FT_la

USART3_TX,

LCD_SEG22, EVENTOUT

COMP1_INM,

ADC1_IN13

E4 25 H6 34

PC5

I/O

FT_la

USART3_RX,

LCD_SEG23, EVENTOUT

COMP1_INP,

ADC1_IN14,

WKUP5

18 18 G5 F4 26 F5

PB0

I/O

FT_la

TIM1_CH2N, SPI1_NSS,

USART3_CK,

QUADSPI_BK1_IO1,

LCD_SEG5,

COMP1_OUT,

SAI1_EXTCLK,

EVENTOUT

ADC1_IN15

19 19 G4 H5 27 G5 36

PB1

I/O

FT_la

TIM1_CH3N,

USART3_RTS_DE,

LPUART1_RTS_DE,

QUADSPI_BK1_IO0,

LCD_SEG6, LPTIM2_IN1,

EVENTOUT

COMP1_INM,

ADC1_IN16

20 20 G3 G4 28 G6 37

PB2

I/O

FT_a

RTC_OUT, LPTIM1_OUT,

I2C3_SMBA, LCD_VLCD,

EVENTOUT

COMP1_INP

---

PE7

I/O

TIM1_ETR, SAI1_SD_B,

EVENTOUT

PE8

I/O

TIM1_CH1N,

SAI1_SCK_B, EVENTOUT

---

PE9

I/O

TIM1_CH1, SAI1_FS_B,

EVENTOUT

Table 14. STM32L443xx pin definitions (continued)

Pin Number

Pin functions

Alternate functions

Additional

functions

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