STM32F437XX Datasheet, PDF(66/240 Page) STMicroelectronics – ARM Cortex-M4 32b MCU+FPU, 225DMIPS, up to 2MB Flash/256+4KB RAM, crypto, USB OTG HS/FS, Ethernet, 17 TIMs, 3 ADCs, 20 comm. interfaces, camera&LCD-TFT

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STM32F437XX Datasheet, PDF (66/240 Pages) STMicroelectronics – ARM Cortex-M4 32b MCU+FPU, 225DMIPS, up to 2MB Flash/256+4KB RAM, crypto, USB OTG HS/FS, Ethernet, 17 TIMs, 3 ADCs, 20 comm. interfaces, camera&LCD-TFT

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Pinouts and pin description

STM32F437xx and STM32F439xx

Table 10. STM32F437xx and STM32F439xx pin and ball definitions (continued)

Pin number

Pin name

(function after

reset)(1)

Alternate functions

Additional

functions

82 115 C9 C12 143 C4 165 C12

PD1

I/O FT -

CAN1_TX, FMC_D3,

EVENTOUT

-

TIM3_ETR,

UART5_RX,

83 116 B9 D12 144 A3 166 D12

PD2

I/O FT -

SDIO_CMD,

-

DCMI_D11,

EVENTOUT

SPI2_SCK/I2S2_CK,

84 117 A9 D11 145 B4 167 C11

PD3

I/O FT -

USART2_CTS,

FMC_CLK, DCMI_D5,

-

LCD_G7, EVENTOUT

USART2_RTS,

85 118 D8 D10 146 B5 168 D11

PD4

I/O FT -

FMC_NOE,

-

EVENTOUT

USART2_TX,

86 119 C8 C11 147 A4 169 C10

PD5

I/O FT -

FMC_NWE,

-

EVENTOUT

- 120 - D8 148 - 170 F8

VSS

S

-

-

-

- 121 D6 C8 149 C5 171 E9

VDD

S

-

-

-

SPI3_MOSI/I2S3_SD,

SAI1_SD_A,

87 122 B8 B11 150 F4 172 B11

PD6

I/O FT -

USART2_RX,

FMC_NWAIT,

-

DCMI_D10, LCD_B2,

EVENTOUT

88 123 A8 A11 151 A5 173 A11

USART2_CK,

PD7

I/O FT - FMC_NE1/FMC_NCE2,

-

EVENTOUT

-- -

- - - 174 B10

PJ12

I/O FT - LCD_B0, EVENTOUT

-

-- -

- - - 175 B9

PJ13

I/O FT - LCD_B1, EVENTOUT

-

-- -

- - - 176 C9

PJ14

I/O FT - LCD_B2, EVENTOUT

-

-- -

- - - 177 D10

PJ15

I/O FT - LCD_B3, EVENTOUT

-

-

124

NC

(2)

C10 152

E5

178

D9

USART6_RX,

PG9

I/O FT

-

FMC_NE2/FMC_NCE3,

DCMI_VSYNC(8),

-

EVENTOUT

66/240

DocID024244 Rev 10

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