Datasheet
DocID028087 Rev 4 51/193
STM32F412xE/G Pinouts and pin description
67
----K1K1- VREF- S - - - -
913F7- - - -
VDDA/
VREF+
S- - - -
---21L1L132VREF+ S - - - -
- - - 22 M1 M1 33 VDDA S - - - -
10 14 E6 23 L2 J2 34 PA0 I/O FT -
TIM2_CH1/TIM2_ETR,
TIM5_CH1, TIM8_ETR,
USART2_CTS,
EVENTOUT
ADC1_0,
WKUP1
11 15 G7 24 M2 K2 35 PA1 I/O FT -
TIM2_CH2, TIM5_CH2,
SPI4_MOSI/I2S4_SD,
USART2_RTS,
QUADSPI_BK1_IO3,
EVENTOUT
ADC1_1
12 16 H8 25 K3 L2 36 PA2 I/O FT -
TIM2_CH3, TIM5_CH3,
TIM9_CH1, I2S2_CKIN,
USART2_TX, FSMC_D4,
EVENTOUT
ADC1_2
13 17 F6 26 L3 M2 37 PA3 I/O FT -
TIM2_CH4, TIM5_CH4,
TIM9_CH2, I2S2_MCK,
USART2_RX, FSMC_D5,
EVENTOUT
ADC1_3
- 18 - 27 - G4 38 VSS S - - - -
----E3H5-
BYPASS_
REG
IFT - - -
- 19H728 - F4 39 VDD S - - - -
14 20 G6 29 M3 J3 40 PA4 I/O FT -
SPI1_NSS/I2S1_WS,
SPI3_NSS/I2S3_WS,
USART2_CK,
DFSDM1_DATIN1,
FSMC_D6, EVENTOUT
ADC1_4
15 21 F5 30 K4 K3 41 PA5 I/O FT -
TIM2_CH1/TIM2_ETR,
TIM8_CH1N,
SPI1_SCK/I2S1_CK,
DFSDM1_CKIN1,
FSMC_D7, EVENTOUT
ADC1_5
Table 9. STM32F412xE/G pin definition (continued)
Pin Number
Pin name
(function
after
reset)
(1)
Pin
type
I/O
structure
Notes Alternate functions
Additional
functions
UFQFPN48
LQFP64
WLCSP64
LQFP100
UFBGA100
UFBGA144
LQFP144
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