component
GD32F310C8T6
Public Made by Adomby adom
GigaDevice Semicon Beijing Microcontrollers (MCU/MPU/SOC), LQFP-48(7x7). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
main
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{
"schema_version": 1,
"type": "component",
"slug": "gd32f310c8t6",
"title": "GD32F310C8T6",
"brief": "GigaDevice Semicon Beijing Microcontrollers (MCU/MPU/SOC), LQFP-48(7x7). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
"version": "0.1.0",
"license": "CC-BY-SA-4.0",
"tags": [
"component",
"embedded processors & controllers",
"gd32f310c8t6",
"factory-2.0.0",
"extractor-text"
],
"component": {
"mpn": "GD32F310C8T6",
"manufacturer": "GigaDevice Semicon Beijing",
"package": "LQFP-48(7x7)",
"pin_count": 48,
"category": "Embedded Processors & Controllers",
"subcategory": "Microcontrollers (MCU/MPU/SOC)",
"datasheet": "https://wmsc.lcsc.com/wmsc/upload/file/pdf/v2/lcsc/2205191730_GigaDevice-Semicon-Beijing-GD32F310C8T6_C3009902.pdf",
"parts": {
"symbol": "gd32f310c8t6.kicad_sym",
"footprint": "gd32f310c8t6.kicad_mod",
"model_3d": "gd32f310c8t6-hero.glb",
"model_3d_plain": "gd32f310c8t6.glb",
"model_3d_step": "gd32f310c8t6-etched.step",
"model_3d_step_plain": "gd32f310c8t6.step",
"lbr": "gd32f310c8t6.lbr"
},
"distributor_links": {
"lcsc": "C3009902"
},
"distributor_check": {
"checked_at": "2026-10-09T13:00:00Z",
"source": "Component Ocean /api/assign-pns",
"digikey": {
"pn": null,
"status": "no match"
},
"mouser": {
"pn": null,
"status": "no match"
}
},
"pins": [
{
"number": "1",
"name": "VBAT",
"type": "power_in",
"description": "Default function VBAT; the datasheet gives no further function or voltage limit for this pin in the pin table."
},
{
"number": "2",
"name": "PC13-TAMPER-RTC",
"type": "bidirectional",
"description": "Default GPIO PC13 with additional functions RTC_TAMP0, RTC_TS, RTC_OUT and WKUP1."
},
{
"number": "3",
"name": "PC14-OSC32IN",
"type": "bidirectional",
"description": "Default GPIO PC14 with additional function OSC32IN."
},
{
"number": "4",
"name": "PC15-OSC32OUT",
"type": "bidirectional",
"description": "Default GPIO PC15 with additional function OSC32OUT."
},
{
"number": "5",
"name": "PF0-OSCIN",
"type": "bidirectional",
"description": "5 V tolerant (5VT) default GPIO PF0 with alternate function CTC_SYNC and additional function OSCIN."
},
{
"number": "6",
"name": "PF1-OSCOUT",
"type": "bidirectional",
"description": "5 V tolerant (5VT) default GPIO PF1 with additional function OSCOUT."
},
{
"number": "7",
"name": "NRST",
"type": "bidirectional",
"description": "Default function NRST; the NRST pin electrical characteristics are in section 4.11, which is not in the provided pages."
},
{
"number": "8",
"name": "VSSA",
"type": "power_in",
"description": "Default function VSSA (analog ground)."
},
{
"number": "9",
"name": "VDDA",
"type": "power_in",
"description": "Default function VDDA (analog supply)."
},
{
"number": "10",
"name": "PA0-WKUP",
"type": "bidirectional",
"description": "Default GPIO PA0 with alternates USART1_CTS, I2C1_SCL and additional functions ADC_IN0, RTC_TAMP1, WKUP0."
},
{
"number": "11",
"name": "PA1",
"type": "bidirectional",
"description": "Default GPIO PA1 with alternates USART1_RTS, I2C1_SDA, EVENTOUT and additional function ADC_IN1."
},
{
"number": "12",
"name": "PA2",
"type": "bidirectional",
"description": "Default GPIO PA2 with alternates USART1_TX, TIMER14_CH0 and additional function ADC_IN2."
},
{
"number": "13",
"name": "PA3",
"type": "bidirectional",
"description": "Default GPIO PA3 with alternates USART1_RX, TIMER14_CH1 and additional function ADC_IN3."
},
{
"number": "14",
"name": "PA4",
"type": "bidirectional",
"description": "Default GPIO PA4 with alternates SPI0_NSS, I2S0_WS, USART1_CK, TIMER13_CH0, SPI1_NSS and additional function ADC_IN4."
},
{
"number": "15",
"name": "PA5",
"type": "bidirectional",
"description": "Default GPIO PA5 with alternates SPI0_SCK, I2S0_CK and additional function ADC_IN5."
},
{
"number": "16",
"name": "PA6",
"type": "bidirectional",
"description": "Default GPIO PA6 with alternates SPI0_MISO, I2S0_MCK, TIMER2_CH0, TIMER0_BRKIN, TIMER15_CH0, EVENTOUT and additional function ADC_IN6."
},
{
"number": "17",
"name": "PA7",
"type": "bidirectional",
"description": "Default GPIO PA7 with alternates SPI0_MOSI, I2S0_SD, TIMER2_CH1, TIMER13_CH0, TIMER0_CH0_ON, TIMER16_CH0, EVENTOUT and additional function ADC_IN7."
},
{
"number": "18",
"name": "PB0",
"type": "bidirectional",
"description": "Default GPIO PB0 with alternates TIMER2_CH2, TIMER0_CH1_ON, USART1_RX, EVENTOUT and additional function ADC_IN8."
},
{
"number": "19",
"name": "PB1",
"type": "bidirectional",
"description": "Default GPIO PB1 with alternates TIMER2_CH3, TIMER13_CH0, TIMER0_CH2_ON, SPI1_SCK and additional function ADC_IN9."
},
{
"number": "20",
"name": "PB2",
"type": "bidirectional",
"description": "5 V tolerant (5VT) default GPIO PB2 with no alternate function listed in the pin table."
},
{
"number": "21",
"name": "PB10",
"type": "bidirectional",
"description": "5 V tolerant (5VT) default GPIO PB10 with alternates I2C1_SCL and SPI1_IO2."
},
{
"number": "22",
"name": "PB11",
"type": "bidirectional",
"description": "5 V tolerant (5VT) default GPIO PB11 with alternates I2C1_SDA, EVENTOUT and SPI1_IO3."
},
{
"number": "23",
"name": "VSS",
"type": "power_in",
"description": "Default function VSS (ground)."
},
{
"number": "24",
"name": "VDD",
"type": "power_in",
"description": "Default function VDD (digital supply)."
},
{
"number": "25",
"name": "PB12",
"type": "bidirectional",
"description": "5 V tolerant (5VT) default GPIO PB12 with alternates SPI1_NSS, TIMER0_BRKIN, I2C1_SMBA and EVENTOUT."
},
{
"number": "26",
"name": "PB13",
"type": "bidirectional",
"description": "5 V tolerant (5VT) default GPIO PB13 with alternates SPI1_SCK and TIMER0_CH0_ON."
},
{
"number": "27",
"name": "PB14",
"type": "bidirectional",
"description": "5 V tolerant (5VT) default GPIO PB14 with alternates SPI1_MISO, TIMER0_CH1_ON and TIMER14_CH0."
},
{
"number": "28",
"name": "PB15",
"type": "bidirectional",
"description": "5 V tolerant (5VT) default GPIO PB15 with alternates SPI1_MOSI, TIMER0_CH2_ON, TIMER14_CH0_ON, TIMER14_CH1 and additional functions RTC_REFIN and WKUP6."
},
{
"number": "29",
"name": "PA8",
"type": "bidirectional",
"description": "5 V tolerant (5VT) default GPIO PA8 with alternates USART0_CK, TIMER0_CH0, CK_OUT, USART1_TX, EVENTOUT and CTC_SYNC."
},
{
"number": "30",
"name": "PA9",
"type": "bidirectional",
"description": "5 V tolerant (5VT) default GPIO PA9 with alternates USART0_TX, TIMER0_CH1, TIMER14_BRKIN and I2C0_SCL."
},
{
"number": "31",
"name": "PA10",
"type": "bidirectional",
"description": "5 V tolerant (5VT) default GPIO PA10 with alternates USART0_RX, TIMER0_CH2, TIMER16_BRKIN and I2C0_SDA."
},
{
"number": "32",
"name": "PA11",
"type": "bidirectional",
"description": "5 V tolerant (5VT) default GPIO PA11 with alternates USART0_CTS, TIMER0_CH3, EVENTOUT and SPI1_IO2."
},
{
"number": "33",
"name": "PA12",
"type": "bidirectional",
"description": "5 V tolerant (5VT) default GPIO PA12 with alternates USART0_RTS, TIMER0_ETI, EVENTOUT and SPI1_IO3."
},
{
"number": "34",
"name": "PA13",
"type": "bidirectional",
"description": "5 V tolerant (5VT) default GPIO PA13 with alternates IFRP_OUT, SWDIO and SPI1_MISO."
},
{
"number": "35",
"name": "PF6",
"type": "bidirectional",
"description": "5 V tolerant (5VT) default GPIO PF6 with alternate I2C1_SCL."
},
{
"number": "36",
"name": "PF7",
"type": "bidirectional",
"description": "5 V tolerant (5VT) default GPIO PF7 with alternate I2C1_SDA."
},
{
"number": "37",
"name": "PA14",
"type": "bidirectional",
"description": "5 V tolerant (5VT) default GPIO PA14 with alternates USART1_TX, SWCLK and SPI1_MOSI."
},
{
"number": "38",
"name": "PA15",
"type": "bidirectional",
"description": "5 V tolerant (5VT) default GPIO PA15 with alternates SPI0_NSS, I2S0_WS, USART1_RX, SPI1_NSS and EVENTOUT."
},
{
"number": "39",
"name": "PB3",
"type": "bidirectional",
"description": "5 V tolerant (5VT) default GPIO PB3 with alternates SPI0_SCK, I2S0_CK and EVENTOUT."
},
{
"number": "40",
"name": "PB4",
"type": "bidirectional",
"description": "5 V tolerant (5VT) default GPIO PB4 with alternates SPI0_MISO, I2S0_MCK, TIMER2_CH0 and EVENTOUT."
},
{
"number": "41",
"name": "PB5",
"type": "bidirectional",
"description": "5 V tolerant (5VT) default GPIO PB5 with alternates SPI0_MOSI, I2S0_SD, I2C0_SMBA, TIMER15_BRKIN, TIMER2_CH1 and additional function WKUP5."
},
{
"number": "42",
"name": "PB6",
"type": "bidirectional",
"description": "5 V tolerant (5VT) default GPIO PB6 with alternates I2C0_SCL, USART0_TX and TIMER15_CH0_ON."
},
{
"number": "43",
"name": "PB7",
"type": "bidirectional",
"description": "5 V tolerant (5VT) default GPIO PB7 with alternates I2C0_SDA, USART0_RX and TIMER16_CH0_ON."
},
{
"number": "44",
"name": "BOOT0",
"type": "input",
"description": "Boot mode selection input, default function BOOT0."
},
{
"number": "45",
"name": "PB8",
"type": "bidirectional",
"description": "5 V tolerant (5VT) default GPIO PB8 with alternates I2C0_SCL and TIMER15_CH0."
},
{
"number": "46",
"name": "PB9",
"type": "bidirectional",
"description": "5 V tolerant (5VT) default GPIO PB9 with alternates I2C0_SDA, IFRP_OUT, TIMER16_CH0, EVENTOUT and I2S0_MCK."
},
{
"number": "47",
"name": "VSS",
"type": "power_in",
"description": "Default function VSS (ground)."
},
{
"number": "48",
"name": "VDD",
"type": "power_in",
"description": "Default function VDD (digital supply)."
}
],
"provenance": {
"extractor": "extract_pins 0.3",
"factory_chain": {
"factory": "2.0.0",
"extractor": "extract_pins 0.3",
"primary_model": "claude-haiku-5-5",
"primary_mode": "text",
"consensus_model": "claude-sonnet-5-5",
"consensus": "agreed",
"guards": "pin_guards 0.1: passed",
"guard_notes": [
"extractor flagged: Voltage, current and absolute-maximum limits for the supply pins (VDD, VDDA, VBAT) and for the 5VT I; Pin 1 VBAT: Table 2-4 only states 'Default: VBAT' with no further function or limit in the provided ; Pin 7 NRST: electrical characteristics are in section 4.11, not provided, so no threshold or timing "
],
"pages_sent": 41,
"cost_usd": 0.1761,
"at": "2026-10-09T12:57:30"
},
"datasheet": {
"url": "https://wmsc.lcsc.com/wmsc/upload/file/pdf/v2/lcsc/2205191730_GigaDevice-Semicon-Beijing-GD32F310C8T6_C3009902.pdf",
"pages": 81,
"sha256": "dcba5874fe05f422",
"source_tier": "lcsc"
},
"cad": "KiCad official (CC-BY-SA 4.0)",
"pins": {
"total": 48,
"described": 48,
"cites_pages": true,
"refuses_to_fabricate": true
}
},
"viewers": {
"symbol": "viewers/symbol.html",
"footprint": "viewers/footprint.html"
},
"models_3d": [
{
"file": "gd32f310c8t6.step",
"role": "plain",
"up": "Z",
"units": "mm",
"origin": "footprint origin = pad-pattern centre",
"seat": "z = 0",
"extents_mm": [
9,
9,
1.5
],
"zmin_mm": 0,
"centre_offset_mm": 0,
"footprint_binding": "identity",
"sha256": "9dea352d93177c2904afd7d7b68ea8855ce1ab691f69f8b3e13655600514b6bf",
"checked": "2026-10-09",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
},
{
"file": "gd32f310c8t6-etched.step",
"role": "eda",
"up": "Z",
"units": "mm",
"origin": "footprint origin = pad-pattern centre",
"seat": "z = 0",
"extents_mm": [
9,
9,
1.5
],
"zmin_mm": 0,
"centre_offset_mm": 0,
"footprint_binding": "identity",
"sha256": "5bc00a36a3dc2626386b8110a6a68382d35d53ea2a710a7811bba2ab373609fe",
"checked": "2026-10-09",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
}
]
},
"metadata": {
"specs": {
"Manufacturer": "GigaDevice Semicon Beijing",
"Package": "LQFP-48(7x7)",
"Category": "Embedded Processors & Controllers",
"Pins": "48"
}
},
"variants": [],
"sections": [
"hero",
"viewers",
"readme",
"breadcrumbs",
"info"
],
"discovery_triggers": [
"gd32f310c8t6"
],
"discovery_pitch": "GD32F310C8T6 (GigaDevice Semicon Beijing) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
"author": {
"name": "Ray",
"email": "[email protected]"
},
"dependencies": {},
"hero": {
"type": "image",
"path": "docs/hero.png"
},
"files": [
"page.json",
"README.md",
"gd32f310c8t6.kicad_sym",
"gd32f310c8t6.kicad_mod",
"gd32f310c8t6.glb",
"gd32f310c8t6.step",
"gd32f310c8t6.lbr",
"docs/hero.png",
"docs/gd32f310c8t6-datasheet.pdf",
"viewers/symbol.html",
"viewers/footprint.html",
"gd32f310c8t6-hero.glb",
"gd32f310c8t6-hero.overlay.json"
],
"visibility": {
"public": true
}
}