STM32F427AI datasheet(63/240 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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63 / 240 page

DS9405 Rev 12

63/240

STM32F427xx STM32F429xx

Pinouts and pin description

L13 R15

107 R15

PB15

I/O FT

RTC_REFIN,

TIM1_CH3N,

TIM8_CH3N,

SPI2_MOSI/I2S2_SD,

TIM12_CH2,

OTG_HS_DP,

EVENTOUT

L12 P15

L2 108 L15

PD8

I/O FT

USART3_TX,

FMC_D13, EVENTOUT

K13 P14

M1 109 L14

PD9

I/O FT

USART3_RX,

FMC_D14, EVENTOUT

K11 N15

H4 110 K15

PD10

I/O FT

USART3_CK,

FMC_D15, LCD_B3,

EVENTOUT

H10 N14

111 N10

PD11

I/O FT

USART3_CTS,

FMC_A16, EVENTOUT

J13 N13 100 H6 112 M10

PD12

I/O FT

TIM4_CH1,

USART3_RTS,

FMC_A17, EVENTOUT

K12 M15 101 H5 113 M11

PD13

I/O FT

TIM4_CH2, FMC_A18,

EVENTOUT

-83

102

114 J10

VSS

S-

J13 103

115 J11

VDD

S-

H11 M14 104

116 L12

PD14

I/O FT

TIM4_CH3, FMC_D0,

EVENTOUT

J12

L14 105 K1 117 K13

PD15

I/O FT

TIM4_CH4, FMC_D1,

EVENTOUT

118 K12

PJ6

I/O FT

LCD_R7, EVENTOUT

119 J12

PJ7

I/O FT

LCD_G0, EVENTOUT

120 H12

PJ8

I/O FT

LCD_G1, EVENTOUT

121 J13

PJ9

I/O FT

LCD_G2, EVENTOUT

122 H13

PJ10

I/O FT

LCD_G3, EVENTOUT

123 G12

PJ11

I/O FT

LCD_G4, EVENTOUT

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) 63 Page - STMicroelectronics

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