Datasheet

DocID025977 Rev 6 83/258
STM32L486xx Pinouts and pin description
105
- - C5 C4 - D7 127 127 PG12 I/O FT_s -
LPTIM1_ETR,
SPI3_NSS,
USART1_RTS_DE,
FMC_NE4,
SAI2_SD_A,
EVENTOUT
-
- - B5 B5 - C7 128 128 PG13 I/O FT_fs -
I2C1_SDA,
USART1_CK,
FMC_A24,
EVENTOUT
-
- - A5 A5 - C6 129 129 PG14 I/O FT_fs -
I2C1_SCL,
FMC_A25,
EVENTOUT
-
- - - - - F7 130 130 VSS S - - - -
- - B6 B6 - G7 131 131 VDDIO2 S - - - -
- - - - - K1 132 - PG15 I/O FT_s -
LPTIM1_OUT,
I2C1_SMBA,
EVENTOUT
-
55 54 A6 A6 89 A8 133 132
PB3
(JTDO-
TRACESWO)
I/O FT_la
(4)
JTDO-TRACESWO,
TIM2_CH2,
SPI1_SCK,
SPI3_SCK,
USART1_RTS_DE,
LCD_SEG7,
SAI1_SCK_B,
EVENTOUT
COMP2_
INM
56 55 C6 C5 90 A7 134 133
PB4
(NJTRST)
I/O FT_la
(4)
NJTRST, TIM3_CH1,
SPI1_MISO,
SPI3_MISO,
USART1_CTS,
UART5_RTS_DE,
TSC_G2_IO1,
LCD_SEG8,
SAI1_MCLK_B,
TIM17_BKIN,
EVENTOUT
COMP2_
INP
Table 16. STM32L486xx pin definitions (continued)
Pin Number
Pin name
(function after
reset)
Pin type I/O structure Notes
Pin functions
LQFP64 LQFP64_SMPS WLCSP72 WLCSP72_SMPS LQFP100 UFBGA132 LQFP144 LQFP144_SMPS
Alternate functions
Additional
functions
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