Datasheet

Pinouts and pin description STM32L433xx
66/224 DocID028794 Rev 4
-- - - -- -41L8 PE10 I/O FT -
TIM1_CH2N,
TSC_G5_IO1,
QUADSPI_CLK,
SAI1_MCLK_B,
EVENTOUT
-
- - - - - - - 42 M9 PE11 I/O FT -
TIM1_CH2,
TSC_G5_IO2,
QUADSPI_BK1_NCS,
EVENTOUT
-
-- - - -- -43L9 PE12 I/O FT -
TIM1_CH3N,
SPI1_NSS,
TSC_G5_IO3,
QUADSPI_BK1_IO0,
EVENTOUT
-
-- - - -- -44M10 PE13 I/O FT -
TIM1_CH3,
SPI1_SCK,
TSC_G5_IO4,
QUADSPI_BK1_IO1,
EVENTOUT
-
-- - - -- -45M11 PE14 I/O FT -
TIM1_CH4,
TIM1_BKIN2,
TIM1_BKIN2_
COMP2, SPI1_MISO,
QUADSPI_BK1_IO2,
EVENTOUT
-
-- - - -- -46M12 PE15 I/O FT -
TIM1_BKIN,
TIM1_BKIN_COMP1,
SPI1_MOSI,
QUADSPI_BK1_IO3,
EVENTOUT
-
21 21 E3 H4 29 28 G7 47 L10 PB10 I/O FT_fl -
TIM2_CH3,
I2C2_SCL,
SPI2_SCK,
USART3_TX,
LPUART1_RX,
TSC_SYNC,
QUADSPI_CLK,
LCD_SEG10,
COMP1_OUT,
SAI1_SCK_A,
EVENTOUT
-
Table 15. STM32L433xx pin definitions (continued)
Pin Number
Pin name
(function after
reset)
Pin type I/O structure Notes
Pin functions
LQFP48 UFQFPN48 WLCSP49 WLCSP64 LQFP64 LQFP64 SMPS UFBGA64 LQFP100 UFBGA100
Alternate functions
Additional
functions
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