component
STM32G051K6T6
Public Made by Adomby adom
STMicroelectronics Microcontrollers (MCU/MPU/SOC), LQFP-32(7x7). Pinout checked against ST's open pin data, KiCad symbol/footprint/3D.
main
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{
"schema_version": 1,
"type": "component",
"slug": "stm32g051k6t6",
"title": "STM32G051K6T6",
"brief": "STMicroelectronics Microcontrollers (MCU/MPU/SOC), LQFP-32(7x7). Pinout checked against ST's open pin data, KiCad symbol/footprint/3D.",
"version": "0.1.0",
"license": "CC-BY-SA-4.0",
"tags": [
"component",
"embedded processors & controllers",
"stm32g051k6t6",
"factory-2.0.0",
"extractor-text"
],
"component": {
"mpn": "STM32G051K6T6",
"manufacturer": "STMicroelectronics",
"package": "LQFP-32(7x7)",
"pin_count": 32,
"category": "Embedded Processors & Controllers",
"subcategory": "Microcontrollers (MCU/MPU/SOC)",
"datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590264019984035840",
"parts": {
"symbol": "stm32g051k6t6.kicad_sym",
"footprint": "stm32g051k6t6.kicad_mod",
"model_3d": "stm32g051k6t6-hero.glb",
"model_3d_plain": "stm32g051k6t6.glb",
"model_3d_step": "stm32g051k6t6-etched.step",
"model_3d_step_plain": "stm32g051k6t6.step",
"lbr": "stm32g051k6t6.lbr"
},
"distributor_links": {
"lcsc": "C3220738",
"digikey": "497-STM32G051K6T6-ND",
"mouser": "511-STM32G051K6T6"
},
"distributor_check": {
"checked_at": "2026-10-07T08:19:23Z",
"source": "Component Ocean /api/assign-pns",
"digikey": {
"pn": "497-STM32G051K6T6-ND",
"status": "found"
},
"mouser": {
"pn": "511-STM32G051K6T6",
"status": "found"
}
},
"pins": [
{
"number": "1",
"name": "PB9",
"type": "bidirectional",
"description": "General-purpose I/O, 5 V-tolerant with Fm+ capability; IR output, TIM17 channel, SPI2 select, or I2C1 data line."
},
{
"number": "2",
"name": "PC14-OSC32_IN",
"type": "input",
"description": "Low-speed oscillator input (32 kHz) or TIM1 brake input; 5 V-tolerant I/O."
},
{
"number": "3",
"name": "PC15-OSC32_OUT",
"type": "output",
"description": "Low-speed oscillator output (32 kHz) or TIM15 brake input; 5 V-tolerant with oscillator enable."
},
{
"number": "4",
"name": "VDD/VDDA",
"type": "power_in",
"description": "Power supply for digital and analog domains, 1.7 V to 3.6 V; requires 100 nF + 4.7 µF decoupling capacitors."
},
{
"number": "5",
"name": "VSS/VSSA",
"type": "power_in",
"description": "Ground return for digital and analog domains; must be connected to PCB ground plane."
},
{
"number": "6",
"name": "PF2-NRST",
"type": "bidirectional",
"description": "System reset input with internal weak pull-up; supports master clock output (MCO) alternate function."
},
{
"number": "7",
"name": "PA0",
"type": "bidirectional",
"description": "Programmable I/O, 5 V-tolerant with analog-switch function; ADC channel 0, tamper input, wakeup 1, or alternate SPI/USART/timer/comparator."
},
{
"number": "8",
"name": "PA1",
"type": "bidirectional",
"description": "Programmable I/O, 5 V-tolerant with switchable diode to VDD; ADC channel 1 or alternate SPI/USART/timer/I2C functions."
},
{
"number": "9",
"name": "PA2",
"type": "bidirectional",
"description": "Programmable I/O, 5 V-tolerant with analog-switch function; ADC channel 2, wakeup 4, or alternate SPI/USART/timer/UART/comparator."
},
{
"number": "10",
"name": "PA3",
"type": "bidirectional",
"description": "Programmable I/O, 5 V-tolerant with switchable diode to VDD; ADC channel 3 or alternate SPI/USART/timer/UART functions."
},
{
"number": "11",
"name": "PA4",
"type": "bidirectional",
"description": "Programmable I/O, 5 V-tolerant with analog-switch function; ADC channel 4, DAC1 output 1, or alternate SPI/timer/LPTIM."
},
{
"number": "12",
"name": "PA5",
"type": "bidirectional",
"description": "Programmable I/O, 5 V-tolerant with switchable diode to VDD; ADC channel 5, DAC1 output 2, or alternate SPI/timer."
},
{
"number": "13",
"name": "PA6",
"type": "bidirectional",
"description": "Programmable I/O, 5 V-tolerant with switchable diode to VDD; ADC channel 6 or alternate SPI/timer/brake/UART/comparator."
},
{
"number": "14",
"name": "PA7",
"type": "bidirectional",
"description": "Programmable I/O, 5 V-tolerant with analog-switch function; ADC channel 7 or alternate SPI/timer/comparator functions."
},
{
"number": "15",
"name": "PB0",
"type": "bidirectional",
"description": "Programmable I/O, 5 V-tolerant with switchable diode to VDD; ADC channel 8 or alternate SPI/timer/comparator."
},
{
"number": "16",
"name": "PB1",
"type": "bidirectional",
"description": "Programmable I/O, 5 V-tolerant with switchable diode to VDD; ADC channel 9 or alternate timer/UART/event functions."
},
{
"number": "17",
"name": "PB2",
"type": "bidirectional",
"description": "Programmable I/O, 5 V-tolerant with switchable diode to VDD; ADC channel 10 or alternate SPI/LPTIM/event functions."
},
{
"number": "18",
"name": "PA8",
"type": "bidirectional",
"description": "Programmable I/O, 5 V-tolerant; master clock output, SPI2 select, TIM1 channel, or LPTIM2 output."
},
{
"number": "19",
"name": "PA9",
"type": "bidirectional",
"description": "Programmable I/O, 5 V-tolerant with Fm+ capability; USART1 TX, TIM1 channel, SPI2 input, or I2C1 clock; remappable via SYSCFG."
},
{
"number": "20",
"name": "PC6",
"type": "bidirectional",
"description": "Programmable I/O, 5 V-tolerant; TIM3 or TIM2 channel output."
},
{
"number": "21",
"name": "PA10",
"type": "bidirectional",
"description": "Programmable I/O, 5 V-tolerant with Fm+ capability; USART1 RX, TIM1 channel, or I2C1 data line; remappable via SYSCFG."
},
{
"number": "22",
"name": "PA11 [PA9]",
"type": "bidirectional",
"description": "Programmable I/O, 5 V-tolerant Fm+ capable with analog-switch function; SPI/USART/timer/I2C functions; can be remapped from PA9."
},
{
"number": "23",
"name": "PA12 [PA10]",
"type": "bidirectional",
"description": "Programmable I/O, 5 V-tolerant Fm+ capable with analog-switch function; SPI/USART/timer/I2C functions; can be remapped from PA10."
},
{
"number": "24",
"name": "PA13",
"type": "bidirectional",
"description": "Serial wire debug I/O (SWDIO), 5 V-tolerant with switchable diode to VDD; configured with internal pull-up at reset."
},
{
"number": "25",
"name": "PA14-BOOT0",
"type": "bidirectional",
"description": "Boot mode select and serial wire debug clock (SWCLK), 5 V-tolerant with analog-switch; internal pull-down at reset."
},
{
"number": "26",
"name": "PA15",
"type": "bidirectional",
"description": "Programmable I/O, 5 V-tolerant; SPI chip select, USART receive, timer channel, or event output."
},
{
"number": "27",
"name": "PB3",
"type": "bidirectional",
"description": "Programmable I/O, 5 V-tolerant with analog-switch function; comparator input or alternate SPI/timer/USART."
},
{
"number": "28",
"name": "PB4",
"type": "bidirectional",
"description": "Programmable I/O, 5 V-tolerant with analog-switch function; comparator input or alternate SPI/timer/USART."
},
{
"number": "29",
"name": "PB5",
"type": "bidirectional",
"description": "Programmable I/O, 5 V-tolerant; wakeup 6, comparator output, or alternate SPI/timer/LPTIM/I2C."
},
{
"number": "30",
"name": "PB6",
"type": "bidirectional",
"description": "Programmable I/O, 5 V-tolerant Fm+ capable with analog-switch; USART TX, timer, SPI, LPTIM, or I2C clock."
},
{
"number": "31",
"name": "PB7",
"type": "bidirectional",
"description": "Programmable I/O, 5 V-tolerant Fm+ capable with analog-switch; USART RX, SPI, timer, LPTIM, or I2C data; PVD input."
},
{
"number": "32",
"name": "PB8",
"type": "bidirectional",
"description": "Programmable I/O, 5 V-tolerant Fm+ capable; SPI clock, TIM16 channel, timer brake, or I2C clock line."
}
],
"provenance": {
"extractor": "extract_pins 0.3",
"factory_chain": {
"factory": "2.0.0",
"extractor": "extract_pins 0.3",
"primary_model": "claude-haiku-4-5-20251001",
"primary_mode": "text",
"consensus_model": "claude-sonnet-5-5",
"consensus": "agreed",
"guards": "pin_guards 0.1: passed",
"guard_notes": [
"extractor flagged: PC14 and PC15 are powered through a power switch with 3 mA current limit; maximum speed 2 MHz with 3; VBAT and VREF+ are not available as separate pins in LQFP32 package; VBAT is internally bonded to VD; PA9 and PA10 can be remapped to replace PA11 and PA12 as default mapping using SYSCFG_CFGR1 register"
],
"pages_sent": 57,
"cost_usd": 0.4168,
"at": "2026-10-07T08:19:02"
},
"datasheet": {
"url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590264019984035840",
"pages": 126,
"sha256": "773ba84c25c7d2f3",
"source_tier": "lcsc"
},
"cad": "KiCad official (CC-BY-SA 4.0)",
"pins": {
"total": 32,
"described": 32,
"cites_pages": true,
"refuses_to_fabricate": true
}
},
"viewers": {
"symbol": "viewers/symbol.html",
"footprint": "viewers/footprint.html"
},
"models_3d": [
{
"file": "stm32g051k6t6.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": "be0e412f1c66fee70039b0e109e0cc7c823161dda97593718afa97569bc61ce3",
"checked": "2026-10-07",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
},
{
"file": "stm32g051k6t6-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": "3947b8086ba4703a4114727a8257a7c39555a048ef7d20ce06770501dd39aeb5",
"checked": "2026-10-07",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
}
]
},
"metadata": {
"specs": {
"Manufacturer": "STMicroelectronics",
"Package": "LQFP-32(7x7)",
"Category": "Embedded Processors & Controllers",
"Pins": "32"
}
},
"variants": [],
"sections": [
"hero",
"viewers",
"readme",
"breadcrumbs",
"info"
],
"discovery_triggers": [
"stm32g051k6t6"
],
"discovery_pitch": "STM32G051K6T6 (STMicroelectronics) 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",
"stm32g051k6t6.kicad_sym",
"stm32g051k6t6.kicad_mod",
"stm32g051k6t6.glb",
"stm32g051k6t6.step",
"stm32g051k6t6.lbr",
"docs/hero.png",
"docs/stm32g051k6t6-datasheet.pdf",
"viewers/symbol.html",
"viewers/footprint.html",
"stm32g051k6t6-hero.glb",
"stm32g051k6t6-hero.overlay.json"
],
"visibility": {
"public": true
}
}