STM32L433CC datasheet(67/225 Pages) STMICROELECTRONICS

部件名	STM32L433CC

功能描述	Ultra-low-power Arm® Cortex®-M4 32-bit MCUFPU, 100DMIPS, up to 256KB Flash, 64KB SRAM, USB FS, LCD, ext. SMPS

PDF	225 Pages

Scroll/Zoom	100%

制造商	STMICROELECTRONICS [STMicroelectronics]

网页	http://www.st.com

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67 / 225 page

DS11449 Rev 5

67/225

STM32L433xx

Pinouts and pin description

22 22 F2 H3 30 29 H7 48

L11

PB11

I/O

FT_fl

TIM2_CH4,

I2C2_SDA,

USART3_RX,

LPUART1_TX,

QUADSPI_BK1_NCS,

LCD_SEG11,

COMP2_OUT,

EVENTOUT

- 30

VDD12

23 23 G2 H2 31 31 D6 49 F12

VSS

24 24 G1 H1 32 32 E6 50 G12

VDD

25 25 F1 G3 33 33 H8 51

L12

PB12

I/O

FT_l

TIM1_BKIN,

TIM1_BKIN_COMP2,

I2C2_SMBA,

SPI2_NSS,

USART3_CK,

LPUART1_RTS_DE,

TSC_G1_IO1,

LCD_SEG12,

SWPMI1_IO,

SAI1_FS_A,

TIM15_BKIN,

EVENTOUT

26 26 E2 G2 34 34 G8 52 K12

PB13

I/O

FT_fl

TIM1_CH1N,

I2C2_SCL,

SPI2_SCK,

USART3_CTS,

LPUART1_CTS,

TSC_G1_IO2,

LCD_SEG13,

SWPMI1_TX,

SAI1_SCK_A,

TIM15_CH1N,

EVENTOUT

27 27 E1 G1 35 35 F8

53 K11

PB14

I/O

FT_fl

TIM1_CH2N,

I2C2_SDA,

SPI2_MISO,

USART3_RTS_DE,

TSC_G1_IO3,

LCD_SEG14,

SWPMI1_RX,

SAI1_MCLK_A,

TIM15_CH1,

EVENTOUT

Table 15. STM32L433xx pin definitions (continued)

Pin Number

Pin functions

Alternate functions

Additional

functions

STM32L433CC 数据表(PDF) 67 Page - STMicroelectronics

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STM32L433CC 数据表(PDF) 67 Page - STMicroelectronics

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