GD32F310 datasheet(27/81 Pages) GIGADEVICE

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GD32F310xx Datasheet

GD32F310Gx QFN28

Pin Name

Pins

Type(1)

I/O

Level(2)

Functions description

Alternate: I2C0_SCL, USART0_TX, TIMER15_CH0_ON

PB7

I/O

5VT

Default: PB7

Alternate:

I2C0_SDA,

USART0_RX,

TIMER16_CH0_ON

Notes:

(1) Type: I = input, O = output, P = power.

(2) I/O Level: 5VT = 5 V tolerant.

2.6.5

GD32F310FxP6 TSSOP20 pin definitions

Table 2-8. GD32F310FxP6 TSSOP20 pin definitions

GD32F310FxP6 TSSOP20

Pin Name

Pins

Type(1)

I/O

Level(2)

Functions description

BOOT0

Default: BOOT0

PF0-OSCIN

I/O

5VT

Default: PF0

Alternate: CTC_SYNC

Additional: OSCIN

PF1-

OSCOUT

I/O

5VT

Default: PF1

Additional: OSCOUT

NRST

I/O

Default: NRST

VDDA

Default: VDDA

PA0-WKUP

I/O

Default: PA0

Alternate:

USART0_CTS(3),

USART1_CTS(4),

I2C1_SCL(5)

Additional: ADC_IN0, RTC_TAMP1, WKUP0

PA1

I/O

Default: PA1

Alternate:

USART0_RTS(3),

USART1_RTS(4),

I2C1_SDA(5), EVENTOUT

Additional: ADC_IN1

PA2

I/O

Default: PA2

Alternate: USART0_TX(3), USART1_TX(4)

Additional: ADC_IN2

PA3

I/O

Default: PA3

Alternate: USART0_RX(3), USART1_RX(4)

Additional: ADC_IN3

PA4

I/O

Default: PA4

Alternate:

SPI0_NSS,

I2S0_WS,

USART0_CK(3),

USART1_CK(4), TIMER13_CH0, SPI1_NSS(5)

Additional: ADC_IN4

PA5

I/O

Default: PA5

Alternate: SPI0_SCK, I2S0_CK

Additional: ADC_IN5

GD32F310 Datasheet(PDF) 27 Page - GigaDevice Semiconductor (Beijing) Inc.

GD32F310 Datasheet(HTML) 27 Page - GigaDevice Semiconductor (Beijing) Inc.

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