Datasheet

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STM32F37xxx Pinouts and pin description
47
77 A9 50 38 PA15 I/O FTf
SPI1_NSS/I2S1_WS,
SPI3_NSS/I2S3_WS,
I2C1_SCL, TIM2_CH1_ETR,
TIM12_CH2, TSC_SYNC, JTDI
78 B11 51 PC10 I/O FT
(1)
SPI3_SCK/I2S3_CK,
USART3_TX, TIM19_CH1
79 C10 52 PC11 I/O FT
(1)
SPI3_MISO/I2S3_MCK,
USART3_RX, TIM19_CH2
80 B10 53 PC12 I/O FT
(1)
SPI3_MOSI/I2S3_SD,
USART3_CK, TIM19_CH3
81 C9 PD0 I/O FT
(1)
CAN_RX, TIM19_CH4
82 B9 PD1 I/O FT
(1)
CAN_TX, TIM19_ETR
83 C8 54 PD2 I/O FT
(1)
TIM3_ETR
84 B8 PD3 I/O FT
(1)
SPI2_MISO/I2S2_MCK,
USART2_CTS
85 B7 PD4 I/O FT
(1)
SPI2_MOSI/I2S2_SD,
USART2_RTS
86 A6 PD5 I/O FT
(1)
USART2_TX
87 B6 PD6 I/O FT
(1)
SPI2_NSS/I2S2_WS,
USART2_RX
88 A5 PD7 I/O FT
(1)
SPI2_SCK/I2S2_CK,
USART2_CK
89 A8 55 39 PB3 I/O FT
SPI1_SCK/I2S1_CK,
SPI3_SCK/I2S3_CK,
USART2_TX, TIM2_CH2,
TIM3_ETR, TIM4_ETR,
TIM13_CH1, TSC_G5_IO1,
JTDO-TRACESWO
90 A7 56 40 PB4 I/O FT
SPI1_MISO/I2S1_MCK,
SPI3_MISO/I2S3_MCK,
USART2_RX, TIM16_CH1,
TIM3_CH1, TIM17_BKIN,
TIM15_CH1N, TSC_G5_IO2,
NJTRST
Table 11. STM32F37x pin definitions (continued)
Pin numbers
Pin name
(function
after reset)
Pin
type
I/O structure
Notes
Pin functions
LQFP100
BGA100
LQFP64 LQFP48
Alternate function Additional functions