Datasheet
DocID024030 Rev 10 69/239
STM32F427xx STM32F429xx Pinouts and pin description
85
89 133 B6 A10 161 B7 192 A10
PB3
(JTDO/TRACE
SWO)
I/O FT -
JTDO/TRACESWO,
TIM2_CH2, SPI1_SCK,
SPI3_SCK/I2S3_CK,
EVENTOUT
-
90 134 A6 A9 162 C7 193 A9
PB4
(NJTRST)
I/O FT -
NJTRST, TIM3_CH1,
SPI1_MISO,
SPI3_MISO,
I2S3ext_SD,
EVENTOUT
-
91 135 D5 A6 163 C8 194 A8 PB5 I/O FT -
TIM3_CH2,
I2C1_SMBA,
SPI1_MOSI,
SPI3_MOSI/I2S3_SD,
CAN2_RX,
OTG_HS_ULPI_D7,
ETH_PPS_OUT,
FMC_SDCKE1,
DCMI_D10,
EVENTOUT
-
92 136 C5 B6 164 A8 195 B6 PB6 I/O FT -
TIM4_CH1, I2C1_SCL,
USART1_TX,
CAN2_TX,
FMC_SDNE1,
DCMI_D5, EVENTOUT
-
93 137 B5 B5 165 B8 196 B5 PB7 I/O FT -
TIM4_CH2, I2C1_SDA,
USART1_RX, FMC_NL,
DCMI_VSYNC,
EVENTOUT
-
94 138 A5 D6 166 C9 197 E6 BOOT0 I B - V
PP
95 139 D4 A5 167 A9 198 A7 PB8 I/O FT -
TIM4_CH3,
TIM10_CH1,
I2C1_SCL, CAN1_RX,
ETH_MII_TXD3,
SDIO_D4, DCMI_D6,
LCD_B6, EVENTOUT
-
Table 10. STM32F427xx and STM32F429xx pin and ball definitions (continued)
Pin number
Pin name
(function after
reset)
(1)
Pin type
I / O structure
Notes
Alternate functions
Additional
functions
LQFP100
LQFP144
UFBGA169
UFBGA176
LQFP176
WLCSP143
LQFP208
TFBGA216
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