GD32E230FX datasheet(21/76 Pages) GIGADEVICE

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GD32E230xx Datasheet

Pin Name

Pins

Type(1)

I/O

Level(2)

Functions description

EVENTOUT, I2S0_MCK, SPI1_NSS(5)

VSS

Default: VSS

VDD

Default: VDD

Notes:

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

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

(3) Functions are available on GD32E230C4 devices only.

(4) Functions are available on GD32E230C8/6 devices.

(5) Functions are available on GD32E230C8 devices only.

2.6.2

GD32E230Kx LQFP32 pin definitions

Table 2-5. GD32E230Kx LQFP32 pin definitions

Pin Name

Pins

Type(1)

I/O

Level(2)

Functions description

VDD

Default: VDD

PF0-OSCIN

I/O

5VT

Default: PF0

Alternate: I2C0_SDA

Additional: OSCIN

PF1-

OSCOUT

I/O

5VT

Default: PF1

Alternate: I2C0_SCL

Additional: OSCOUT

NRST

I/O

Default: NRST

VDDA

Default: VDDA

PA0-WKUP

I/O

Default: PA0

Alternate: USART0_CTS(3), USART1_CTS(4), CMP_OUT,

I2C1_SCL(5)

Additional: ADC_IN0, CMP_IM6, RTC_TAMP1, WKUP0

PA1

I/O

Default: PA1

Alternate: USART0_RTS(3), USART1_RTS(4),

I2C1_SDA(5), EVENTOUT, TIMER14_CH0_ON(5)

Additional: ADC_IN1, CMP_IP

PA2

I/O

Default: PA2

Alternate: USART0_TX(3), USART1_TX(4),

TIMER14_CH0(5)

Additional: ADC_IN2, CMP_IM7

PA3

I/O

Default: PA3

Alternate: USART0_RX(3), USART1_RX(4),

TIMER14_CH1(5)

Additional: ADC_IN3

PA4

I/O

Default: PA4

Alternate: SPI0_NSS, I2S0_WS, USART0_CK(3),

USART1_CK(4), TIMER13_CH0, SPI1_NSS(5)

GD32E230FX Datasheet(PDF) 21 Page - GigaDevice Semiconductor (Beijing) Inc.

GD32E230FX Datasheet(HTML) 21 Page - GigaDevice Semiconductor (Beijing) Inc.

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