component
GD32F330F8P6TR
Public Made by Adomby adom
GigaDevice Semicon Beijing Microcontroller Units (MCUs/MPUs/SOCs), TSSOP-20. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
main
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{
"slug": "gd32f330f8p6tr",
"version": "0.1.0",
"type": "component",
"description": "GigaDevice Semicon Beijing Microcontroller Units (MCUs/MPUs/SOCs), TSSOP-20. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
"tags": [
"component",
"embedded processors & controllers",
"gd32f330f8p6tr",
"factory-2.0.0",
"extractor-text"
],
"dependencies": {},
"hero": {
"type": "image",
"path": "docs/hero.png"
},
"files": [
"page.json",
"README.md",
"gd32f330f8p6tr.kicad_sym",
"gd32f330f8p6tr.kicad_mod",
"gd32f330f8p6tr.glb",
"gd32f330f8p6tr.step",
"gd32f330f8p6tr.lbr",
"docs/hero.png",
"docs/gd32f330f8p6tr-datasheet.pdf",
"viewers/symbol.html",
"viewers/footprint.html",
"gd32f330f8p6tr-hero.glb",
"gd32f330f8p6tr-hero.overlay.json",
"gd32f330f8p6tr-etched.glb"
],
"component": {
"mpn": "GD32F330F8P6TR",
"manufacturer": "GigaDevice Semicon Beijing",
"package": "TSSOP-20",
"pin_count": 20,
"category": "Embedded Processors & Controllers",
"subcategory": "Microcontroller Units (MCUs/MPUs/SOCs)",
"datasheet": "https://datasheet.lcsc.com/datasheet/pdf/e95ca7428cf94d4fb66a8486f30b93a1.pdf",
"parts": {
"symbol": "gd32f330f8p6tr.kicad_sym",
"footprint": "gd32f330f8p6tr.kicad_mod",
"model_3d": "gd32f330f8p6tr-hero.glb",
"model_3d_plain": "gd32f330f8p6tr-etched.glb",
"model_3d_step": "gd32f330f8p6tr-etched.step",
"model_3d_step_plain": "gd32f330f8p6tr.step",
"lbr": "gd32f330f8p6tr.lbr"
},
"distributor_links": {
"lcsc": "C179650"
},
"distributor_check": {
"checked_at": "2026-10-22T21:55:58Z",
"source": "Component Ocean /api/assign-pns",
"digikey": {
"pn": null,
"status": "quota"
},
"mouser": {
"pn": null,
"status": "quota"
}
},
"pins": [
{
"number": "1",
"name": "BOOT0",
"type": "input",
"description": "Boot mode selection input (default function BOOT0)."
},
{
"number": "2",
"name": "PF0-OSCIN",
"type": "bidirectional",
"description": "5 V tolerant I/O, default PF0, alternate CTC_SYNC, additional function OSCIN (HXTAL crystal input)."
},
{
"number": "3",
"name": "PF1-OSCOUT",
"type": "bidirectional",
"description": "5 V tolerant I/O, default PF1, additional function OSCOUT (HXTAL crystal output)."
},
{
"number": "4",
"name": "NRST",
"type": "bidirectional",
"description": "External reset pin, default function NRST."
},
{
"number": "5",
"name": "VDDA",
"type": "power_in",
"description": "Analog power supply, default function VDDA."
},
{
"number": "6",
"name": "PA0-WKUP",
"type": "bidirectional",
"description": "I/O, default PA0; alternate USART0_CTS/USART1_CTS, TIMER1_CH0, TIMER1_ETI, I2C1_SCL; additional ADC_IN0, RTC_TAMP1, WKUP0."
},
{
"number": "7",
"name": "PA1",
"type": "bidirectional",
"description": "I/O, default PA1; alternate USART0_RTS/USART1_RTS, TIMER1_CH1, I2C1_SDA, EVENTOUT; additional ADC_IN1."
},
{
"number": "8",
"name": "PA2",
"type": "bidirectional",
"description": "I/O, default PA2; alternate USART0_TX/USART1_TX, TIMER1_CH2, TIMER14_CH0; additional ADC_IN2."
},
{
"number": "9",
"name": "PA3",
"type": "bidirectional",
"description": "I/O, default PA3; alternate USART0_RX/USART1_RX, TIMER1_CH3, TIMER14_CH1; additional ADC_IN3."
},
{
"number": "10",
"name": "PA4",
"type": "bidirectional",
"description": "I/O, default PA4; alternate SPI0_NSS, USART0_CK/USART1_CK, TIMER13_CH0, SPI1_NSS; additional ADC_IN4."
},
{
"number": "11",
"name": "PA5",
"type": "bidirectional",
"description": "I/O, default PA5; alternate SPI0_SCK, TIMER1_CH0, TIMER1_ETI; additional ADC_IN5."
},
{
"number": "12",
"name": "PA6",
"type": "bidirectional",
"description": "I/O, default PA6; alternate SPI0_MISO, TIMER2_CH0, TIMER0_BKIN, TIMER15_CH0, EVENTOUT; additional ADC_IN6."
},
{
"number": "13",
"name": "PA7",
"type": "bidirectional",
"description": "I/O, default PA7; alternate SPI0_MOSI, TIMER2_CH1, TIMER13_CH0, TIMER0_CH0_ON, TIMER16_CH0, EVENTOUT; additional ADC_IN7."
},
{
"number": "14",
"name": "PB1",
"type": "bidirectional",
"description": "I/O, default PB1; alternate TIMER2_CH3, TIMER13_CH0, TIMER0_CH2_ON, SPI1_SCK; additional ADC_IN9."
},
{
"number": "15",
"name": "VSS",
"type": "power_in",
"description": "Ground, default function VSS."
},
{
"number": "16",
"name": "VDD",
"type": "power_in",
"description": "Digital power supply, default function VDD."
},
{
"number": "17",
"name": "PA9",
"type": "bidirectional",
"description": "5 V tolerant I/O, default PA9; alternate USART0_TX, TIMER0_CH1, TIMER14_BKIN, I2C0_SCL."
},
{
"number": "18",
"name": "PA10",
"type": "bidirectional",
"description": "5 V tolerant I/O, default PA10; alternate USART0_RX, TIMER0_CH2, TIMER16_BKIN, I2C0_SDA."
},
{
"number": "19",
"name": "PA13",
"type": "bidirectional",
"description": "5 V tolerant I/O, default PA13; alternate IFRP_OUT, SWDIO, SPI1_MISO."
},
{
"number": "20",
"name": "PA14",
"type": "bidirectional",
"description": "5 V tolerant I/O, default PA14; alternate USART0_TX/USART1_TX, SWCLK, SPI1_MOSI."
}
],
"provenance": {
"extractor": "extract_pins 0.3",
"factory_chain": {
"factory": "2.0.0",
"extractor": "extract_pins 0.3",
"primary_model": "claude-sonnet-5-5",
"primary_mode": "text",
"consensus_model": "claude-sonnet-5-5",
"consensus": "agreed",
"guards": "pin_guards 0.1: passed",
"guard_notes": [
"extractor flagged: The VSS row in Table 2 has only four numbers (31, 23, 16, 15) for five package columns, so the TSSOP; The datasheet covers the whole GD32F330xx family. The MPN suffix 'TR' (tape and reel) is not in the ; The pin types come from the I/O column and function descriptions. NRST is listed as I/O, so it is ma"
],
"pages_sent": 25,
"cost_usd": 0.1998,
"at": "2026-10-22T21:55:38"
},
"datasheet": {
"url": "https://datasheet.lcsc.com/datasheet/pdf/e95ca7428cf94d4fb66a8486f30b93a1.pdf",
"pages": 48,
"sha256": "461bf875e081b33e",
"source_tier": "lcsc"
},
"cad": "KiCad official (CC-BY-SA 4.0)",
"pins": {
"total": 20,
"described": 20,
"cites_pages": true,
"refuses_to_fabricate": true
}
},
"viewers": {
"symbol": "viewers/symbol.html",
"footprint": "viewers/footprint.html"
},
"models_3d": [
{
"file": "gd32f330f8p6tr.step",
"role": "plain",
"up": "Z",
"units": "mm",
"origin": "footprint origin = pad-pattern centre",
"seat": "z = 0",
"extents_mm": [
6.4,
6.5,
1.2
],
"zmin_mm": -0.0,
"centre_offset_mm": 0.0,
"footprint_binding": "identity",
"sha256": "97339947f3a7196470ec2f1d9f9b92bb2fc2ab66ad53be0cf105192585ef3c9a",
"checked": "2026-10-22",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
},
{
"file": "gd32f330f8p6tr-etched.step",
"role": "eda",
"up": "Z",
"units": "mm",
"origin": "footprint origin = pad-pattern centre",
"seat": "z = 0",
"extents_mm": [
6.4,
6.5,
1.2
],
"zmin_mm": -0.0,
"centre_offset_mm": 0.0,
"footprint_binding": "identity",
"sha256": "7a4a0b2e999f03504f683fa61963dd81d3b2017e89ba8fba4419486a6473b305",
"checked": "2026-10-22",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
}
]
}
}