STM32F427AI datasheet(66/240 Pages) STMICROELECTRONICS

部件名	STM32F427AI

功能描述	32b Arm® Cortex®-M4 MCUFPU, 225DMIPS, up to 2MB Flash/2564KB RAM, USB OTG HS/FS, Ethernet, 17 TIMs, 3 ADCs, 20 com. interfaces, camera & LCD-TFT

PDF	240 Pages

Scroll/Zoom	100%

制造商	STMICROELECTRONICS [STMicroelectronics]

网页	http://www.st.com

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66 / 240 page

Pinouts and pin description

STM32F427xx STM32F429xx

66/240

DS9405 Rev 12

72 105 E12 A15 124 D3 147 A15

PA13

(JTMS-

SWDIO)

I/O FT

JTMS-SWDIO,

EVENTOUT

73 106 D12 F13 125 D1 148 E11

VCAP_2

S-

74 107 J10

F12 126 D2 149 F10

VSS

S-

75 108

G13 127 C1 150 F11

VDD

S-

D13 E12 128

151 E12

PH13

I/O FT

TIM8_CH1N,

CAN1_TX, FMC_D21,

LCD_G2, EVENTOUT

C13 E13 129

152 E13

PH14

I/O FT

TIM8_CH2N,

FMC_D22, DCMI_D4,

LCD_G3, EVENTOUT

C12 D13 130

153 D13

PH15

I/O FT

TIM8_CH3N,

FMC_D23, DCMI_D11,

LCD_G4, EVENTOUT

B13 E14 131

154 E14

PI0

I/O FT

TIM5_CH4,

SPI2_NSS/I2S2_WS(8),

FMC_D24, DCMI_D13,

LCD_G5, EVENTOUT

C11 D14 132

155 D14

PI1

I/O FT

SPI2_SCK/I2S2_CK(8),

FMC_D25, DCMI_D8,

LCD_G6, EVENTOUT

B12 C14 133

156 C14

PI2

I/O FT

TIM8_CH4,

SPI2_MISO,

I2S2ext_SD,

FMC_D26, DCMI_D9,

LCD_G7, EVENTOUT

A12 C13 134

157 C13

PI3

I/O FT

TIM8_ETR,

SPI2_MOSI/I2S2_SD,

FMC_D27, DCMI_D10,

EVENTOUT

D11

135 F5

VSS

S-

136 A1 158 E10

VDD

S-

Table 10. STM32F427xx and STM32F429xx pin and ball definitions (continued)

Pin number

Pin name

(function

after reset)(1)

Alternate functions

Additional

functions

STM32F427AI 数据表(PDF) 66 Page - STMicroelectronics

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