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Contents

README

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GD32F130C8T6

GigaDevice Semicon Beijing · Microcontrollers (MCU/MPU/SOC) · LQFP-48(7x7)

GD32F130C8T6 from GigaDevice Semicon Beijing, in a LQFP-48(7x7). Pinout and pin descriptions extracted from the manufacturer datasheet by ds2sf; symbol, footprint, and 3D from KiCad-official CAD.

Pinout

Pin Name Type Function
1 VBAT power_in Battery power supply for RTC, backup domain and external 32 kHz oscillator when VDD is absent, 1.8 to 3.6 V.
2 PC13 bidirectional Port C pin 13, GPIO configurable as RTC tamper input, timestamp input, RTC output, or wakeup pin.
3 PC14 bidirectional Port C pin 14, GPIO configurable as low-speed crystal oscillator input.
4 PC15 bidirectional Port C pin 15, GPIO configurable as low-speed crystal oscillator output.
5 PF0 bidirectional Port F pin 0, 5 V tolerant GPIO configurable as high-speed crystal oscillator input.
6 PF1 bidirectional Port F pin 1, 5 V tolerant GPIO configurable as high-speed crystal oscillator output.
7 NRST input Active low reset input with Schmitt trigger and internal pull-up.
8 VSSA power_in Analog ground reference for ADC, reset blocks, oscillators and PLL.
9 VDDA power_in Analog power supply for ADC, reset blocks, internal oscillators and PLL, 2.6 to 3.6 V.
10 PA0 bidirectional Port A pin 0, GPIO with ADC channel 0, wakeup pin, and alternate functions for USART CTS, TIMER1, or I2C1 clock.
11 PA1 bidirectional Port A pin 1, GPIO with ADC channel 1 and alternate functions for USART RTS, TIMER1, I2C1 SDA, or EVENTOUT.
12 PA2 bidirectional Port A pin 2, GPIO with ADC channel 2 and alternate functions for USART TX, TIMER1, or TIMER14 channel 0.
13 PA3 bidirectional Port A pin 3, GPIO with ADC channel 3 and alternate functions for USART RX, TIMER1, or TIMER14 channel 1.
14 PA4 bidirectional Port A pin 4, GPIO with ADC channel 4 and alternate functions for SPI0 NSS, USART CK, TIMER13 channel 0, or SPI1 NSS.
15 PA5 bidirectional Port A pin 5, GPIO with ADC channel 5 and alternate functions for SPI0 clock, TIMER1 channel 0, or TIMER1 ETI.
16 PA6 bidirectional Port A pin 6, GPIO with ADC channel 6 and alternate functions for SPI0 MISO, TIMER2 channel 0, TIMER0 break input, TIMER15 channel 0, or EVENTOUT.
17 PA7 bidirectional Port A pin 7, GPIO with ADC channel 7 and alternate functions for SPI0 MOSI, TIMER2 channel 1, TIMER13 channel 0, TIMER0 channel 0 output, TIMER16 channel 0, or EVENTOUT.
18 PB0 bidirectional Port B pin 0, GPIO with ADC channel 8 and alternate functions for TIMER2 channel 2, TIMER0 channel 1 output, USART1 receive, or EVENTOUT.
19 PB1 bidirectional Port B pin 1, GPIO with ADC channel 9 and alternate functions for TIMER2 channel 3, TIMER13 channel 0, TIMER0 channel 2 output, or SPI1 clock.
20 PB2 bidirectional Port B pin 2, 5 V tolerant GPIO.
21 PB10 bidirectional Port B pin 10, 5 V tolerant GPIO with alternate functions for I2C1 clock or TIMER1 channel 2.
22 PB11 bidirectional Port B pin 11, 5 V tolerant GPIO with alternate functions for I2C1 SDA, TIMER1 channel 3, or EVENTOUT.
23 VSS power_in Ground for digital circuits.
24 VDD power_in Digital power supply, 2.6 to 3.6 V.
25 PB12 bidirectional Port B pin 12, 5 V tolerant GPIO with alternate functions for SPI NSS, TIMER0 break input, I2C1 SMBus alert, or EVENTOUT.
26 PB13 bidirectional Port B pin 13, 5 V tolerant GPIO with alternate functions for SPI clock or TIMER0 channel 0 output.
27 PB14 bidirectional Port B pin 14, 5 V tolerant GPIO with alternate functions for SPI MISO, TIMER0 channel 1 output, or TIMER14 channel 0.
28 PB15 bidirectional Port B pin 15, 5 V tolerant GPIO with alternate functions for SPI MOSI, TIMER0 channel 2 output, TIMER14 channels, or RTC reference input.
29 PA8 bidirectional Port A pin 8, 5 V tolerant GPIO with alternate functions for USART0 clock, TIMER0 channel 0, clock output, USART1 transmit, or EVENTOUT.
30 PA9 bidirectional Port A pin 9, 5 V tolerant GPIO with alternate functions for USART0 transmit, TIMER0 channel 1, TIMER14 break input, or I2C0 clock.
31 PA10 bidirectional Port A pin 10, 5 V tolerant GPIO with alternate functions for USART0 receive, TIMER0 channel 2, TIMER16 break input, or I2C0 SDA.
32 PA11 bidirectional Port A pin 11, 5 V tolerant GPIO with alternate functions for USART0 clear-to-send, TIMER0 channel 3, or EVENTOUT.
33 PA12 bidirectional Port A pin 12, 5 V tolerant GPIO with alternate functions for USART0 request-to-send, TIMER0 ETI, or EVENTOUT.
34 PA13 bidirectional Port A pin 13, 5 V tolerant GPIO with alternate functions for serial wire debug input, inline recovery interface output, or SPI1 MISO.
35 PF6 bidirectional Port F pin 6, 5 V tolerant GPIO with alternate function for I2C0 clock.
36 PF7 bidirectional Port F pin 7, 5 V tolerant GPIO with alternate function for I2C0 SDA.
37 PA14 bidirectional Port A pin 14, 5 V tolerant GPIO with alternate functions for serial wire debug clock, USART transmit, or SPI1 MOSI.
38 PA15 bidirectional Port A pin 15, 5 V tolerant GPIO with alternate functions for SPI0 NSS, USART receive, TIMER1, SPI1 NSS, or EVENTOUT.
39 PB3 bidirectional Port B pin 3, 5 V tolerant GPIO with alternate functions for SPI0 clock, TIMER1 channel 1, or EVENTOUT.
40 PB4 bidirectional Port B pin 4, 5 V tolerant GPIO with alternate functions for SPI0 MISO, TIMER2 channel 0, or EVENTOUT.
41 PB5 bidirectional Port B pin 5, 5 V tolerant GPIO with alternate functions for SPI0 MOSI, I2C0 SMBus alert, TIMER15 break input, or TIMER2 channel 1.
42 PB6 bidirectional Port B pin 6, 5 V tolerant GPIO with alternate functions for I2C0 clock, USART0 transmit, or TIMER15 channel 0 output.
43 PB7 bidirectional Port B pin 7, 5 V tolerant GPIO with alternate functions for I2C0 SDA, USART0 receive, or TIMER16 channel 0 output.
44 BOOT0 input Boot mode selection input; high selects boot from system memory, low selects boot from main flash memory.
45 PB8 bidirectional Port B pin 8, 5 V tolerant GPIO with alternate functions for I2C0 clock or TIMER15 channel 0.
46 PB9 bidirectional Port B pin 9, 5 V tolerant GPIO with alternate functions for I2C0 SDA, inline recovery interface output, TIMER16 channel 0, or EVENTOUT.
47 VSS power_in Ground for digital circuits.
48 VDD power_in Digital power supply, 2.6 to 3.6 V.

Key specifications

Parameter Value
Manufacturer GigaDevice Semicon Beijing
Package LQFP-48(7x7)
Category Embedded Processors & Controllers
Pins 48

CAD (KiCad official)

  • Symbol: GD32F130C8T6
  • Footprint: Package_QFP:LQFP-48_7x7mm_P0.5mm
  • 3D model: LQFP-48(7x7) (KiCad packages3D, STEP)
  • 3D model files: gd32f130c8t6-etched.step / gd32f130c8t6-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); gd32f130c8t6.step / gd32f130c8t6.glb are the bare package body.

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

  • Datasheet: GigaDevice Semicon Beijing datasheet (53 pp, sha256 340185fd2f1ee604, retrieved 2026-09-21, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.2, primary claude-haiku-4-5-20251001 (text), consensus claude-sonnet-4-6 (agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish.
  • CAD: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF