component
STM32L082KZU6
Public Made by Adomby adom
STMicroelectronics Microcontrollers (MCU/MPU/SOC), UFQFPN-32(5x5). Pinout checked against ST's open pin data, KiCad symbol/footprint/3D.
main
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{
"schema_version": 1,
"type": "component",
"slug": "stm32l082kzu6",
"title": "STM32L082KZU6",
"brief": "STMicroelectronics Microcontrollers (MCU/MPU/SOC), UFQFPN-32(5x5). 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",
"stm32l082kzu6",
"factory-2.0.0",
"extractor-text"
],
"component": {
"mpn": "STM32L082KZU6",
"manufacturer": "STMicroelectronics",
"package": "UFQFPN-32(5x5)",
"pin_count": 33,
"category": "Embedded Processors & Controllers",
"subcategory": "Microcontrollers (MCU/MPU/SOC)",
"datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588922894931382272",
"parts": {
"symbol": "stm32l082kzu6.kicad_sym",
"footprint": "stm32l082kzu6.kicad_mod",
"model_3d": "stm32l082kzu6-hero.glb",
"model_3d_plain": "stm32l082kzu6.glb",
"model_3d_step": "stm32l082kzu6-etched.step",
"model_3d_step_plain": "stm32l082kzu6.step",
"lbr": "stm32l082kzu6.lbr"
},
"distributor_links": {
"lcsc": "C1339784",
"digikey": "497-18586-ND",
"mouser": "511-STM32L082KZU6"
},
"distributor_check": {
"checked_at": "2026-10-11T23:43:07Z",
"source": "Component Ocean /api/assign-pns",
"digikey": {
"pn": "497-18586-ND",
"status": "found"
},
"mouser": {
"pn": "511-STM32L082KZU6",
"status": "found"
}
},
"pins": [
{
"number": "1",
"name": "PC14-OSC32_IN",
"type": "bidirectional",
"description": "PC14 general-purpose I/O with FT structure (5 V tolerant), floating input after reset, and additional function OSC32_IN for the 32.768 kHz low-speed oscillator."
},
{
"number": "2",
"name": "PC15-OSC32_OUT",
"type": "bidirectional",
"description": "PC15 general-purpose I/O with TC structure (standard 3.3 V I/O), floating input after reset, and additional function OSC32_OUT for the 32.768 kHz low-speed oscillator."
},
{
"number": "3",
"name": "NRST",
"type": "bidirectional",
"description": "Bidirectional reset pin with an embedded weak pull-up resistor."
},
{
"number": "4",
"name": "VSSA",
"type": "power_in",
"description": "Analog ground supply pin, listed as a supply (S) pin in the pin definition table."
},
{
"number": "5",
"name": "VDDA",
"type": "power_in",
"description": "Analog supply pin; the datasheet references VDDA for ADC accuracy and internal reference voltage measurements."
},
{
"number": "6",
"name": "PA0",
"type": "bidirectional",
"description": "PA0 I/O with TTa structure, also usable as COMP1_INM, ADC_IN0, RTC_TAMP2/WKUP1, TIM2_CH1 and USART2_CTS."
},
{
"number": "7",
"name": "PA1",
"type": "bidirectional",
"description": "PA1 I/O with FT structure (5 V tolerant), also usable as COMP1_INP, ADC_IN1, TIM2_CH2, USART2_RTS/USART2_DE and TIM21_ETR."
},
{
"number": "8",
"name": "PA2",
"type": "bidirectional",
"description": "PA2 I/O with FT structure (5 V tolerant), also usable as COMP2_INM, ADC_IN2, TIM21_CH1, USART2_TX and LPUART1_TX."
},
{
"number": "9",
"name": "PA3",
"type": "bidirectional",
"description": "PA3 I/O with FT structure (5 V tolerant), also usable as COMP2_INP, ADC_IN3, TIM21_CH2, USART2_RX and LPUART1_RX."
},
{
"number": "10",
"name": "PA4",
"type": "bidirectional",
"description": "PA4 I/O with TC structure, offering reduced touch sensing sensitivity so it is recommended as a sampling capacitor I/O; also usable as ADC_IN4, DAC_OUT1, SPI1_NSS and USART2_CK."
},
{
"number": "11",
"name": "PA5",
"type": "bidirectional",
"description": "PA5 I/O with TC structure (standard 3.3 V I/O), also usable as ADC_IN5, DAC_OUT2, SPI1_SCK and TIM2_CH1."
},
{
"number": "12",
"name": "PA6",
"type": "bidirectional",
"description": "PA6 I/O with FT structure (5 V tolerant), also usable as ADC_IN6, SPI1_MISO, TIM3_CH1, LPUART1_CTS and COMP1_OUT."
},
{
"number": "13",
"name": "PA7",
"type": "bidirectional",
"description": "PA7 I/O with FT structure (5 V tolerant), also usable as ADC_IN7, SPI1_MOSI, TIM3_CH2 and COMP2_OUT."
},
{
"number": "14",
"name": "PB0",
"type": "bidirectional",
"description": "PB0 I/O with FT structure (5 V tolerant), also usable as ADC_IN8, VREF_OUT, TIM3_CH3 and TSC_G3_IO2."
},
{
"number": "15",
"name": "PB1",
"type": "bidirectional",
"description": "PB1 I/O with FT structure (5 V tolerant), also usable as ADC_IN9, VREF_OUT, TIM3_CH4, TSC_G3_IO3 and LPUART1_RTS/LPUART1_DE."
},
{
"number": "16",
"name": "VSS",
"type": "power_in",
"description": "Ground supply pin; all voltages in the datasheet are referenced to VSS."
},
{
"number": "17",
"name": "VDD",
"type": "power_in",
"description": "Main supply pin; the device operates from a 1.65 V to 3.6 V power supply."
},
{
"number": "18",
"name": "PA8",
"type": "bidirectional",
"description": "PA8 I/O with FTf structure (5 V tolerant, Fast Mode Plus capable), also usable as MCO, USB_CRS_SYNC, USART1_CK and I2C3_SCL."
},
{
"number": "19",
"name": "PA9",
"type": "bidirectional",
"description": "PA9 I/O with FTf structure (5 V tolerant, Fast Mode Plus capable), also usable as MCO, TSC_G4_IO1, USART1_TX and I2C1_SCL."
},
{
"number": "20",
"name": "PA10",
"type": "bidirectional",
"description": "PA10 I/O with FTf structure (5 V tolerant, Fast Mode Plus capable), also usable as TSC_G4_IO2, USART1_RX and I2C1_SDA."
},
{
"number": "21",
"name": "PA11",
"type": "bidirectional",
"description": "PA11 I/O with FT structure (5 V tolerant), powered by VDD_USB, also usable as USB_DM, SPI1_MISO, USART1_CTS and COMP1_OUT."
},
{
"number": "22",
"name": "PA12",
"type": "bidirectional",
"description": "PA12 I/O with FT structure (5 V tolerant), powered by VDD_USB, also usable as USB_DP, SPI1_MOSI, USART1_RTS/USART1_DE and COMP2_OUT."
},
{
"number": "23",
"name": "PA13",
"type": "bidirectional",
"description": "PA13 I/O with FT structure (5 V tolerant), also usable as SWDIO, USB_NOE and LPUART1_RX."
},
{
"number": "24",
"name": "VDD_USB",
"type": "power_in",
"description": "Supply pin for the USB-capable I/Os PA11 and PA12; characteristics that refer to VDD must use VDD_USB for these pins."
},
{
"number": "25",
"name": "PA14",
"type": "bidirectional",
"description": "PA14 I/O with FT structure (5 V tolerant), also usable as SWCLK, USART2_TX and LPUART1_TX."
},
{
"number": "26",
"name": "PB4",
"type": "bidirectional",
"description": "PB4 I/O with FTf structure (5 V tolerant, Fast Mode Plus capable), also usable as SPI1_MISO, TIM3_CH1, TSC_G5_IO2, USART5_RX, I2C3_SDA and COMP2_INP."
},
{
"number": "27",
"name": "PB5",
"type": "bidirectional",
"description": "PB5 I/O with FT structure (5 V tolerant), also usable as SPI1_MOSI, LPTIM1_IN1, I2C1_SMBA, USART1_CK, USART5_CK and COMP2_INP."
},
{
"number": "28",
"name": "PB6",
"type": "bidirectional",
"description": "PB6 I/O with FTf structure (5 V tolerant, Fast Mode Plus capable), also usable as USART1_TX, I2C1_SCL, LPTIM1_ETR, TSC_G5_IO3 and COMP2_INP."
},
{
"number": "29",
"name": "PB7",
"type": "bidirectional",
"description": "PB7 I/O with FTf structure (5 V tolerant, Fast Mode Plus capable), also usable as USART1_RX, I2C1_SDA, LPTIM1_IN2, TSC_G5_IO4, COMP2_INP and VREF_PVD_IN."
},
{
"number": "30",
"name": "BOOT0",
"type": "input",
"description": "Dedicated BOOT0 input-only pin used for boot mode selection."
},
{
"number": "31",
"name": "VSS",
"type": "power_in",
"description": "Ground supply pin; all voltages in the datasheet are referenced to VSS."
},
{
"number": "32",
"name": "VDD",
"type": "power_in",
"description": "Main supply pin; the device operates from a 1.65 V to 3.6 V power supply."
},
{
"number": "33",
"name": "EP",
"type": "passive",
"description": "Exposed pad (from the footprint; not named in the datasheet pin table)."
}
],
"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: The UFQFPN32 column of Table 15 (pin definition) was used as the authoritative source for pin-to-nam; Table 15 is titled STM32L072xxx pin definition, while the MPN is STM32L082KZU6. The datasheet covers; Pin 6 (PA0) is listed with I/O structure TTa, which is not defined in the Table 14 legend. The descr",
"exposed pad 33 added from the footprint"
],
"pages_sent": 50,
"cost_usd": 0.2199,
"at": "2026-10-11T23:42:50"
},
"datasheet": {
"url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588922894931382272",
"pages": 129,
"sha256": "41501e7bc01c7e79",
"source_tier": "lcsc"
},
"cad": "KiCad official (CC-BY-SA 4.0)",
"pins": {
"total": 33,
"described": 33,
"cites_pages": true,
"refuses_to_fabricate": true
}
},
"viewers": {
"symbol": "viewers/symbol.html",
"footprint": "viewers/footprint.html"
},
"models_3d": [
{
"file": "stm32l082kzu6.step",
"role": "plain",
"up": "Z",
"units": "mm",
"origin": "footprint origin = pad-pattern centre",
"seat": "z = 0",
"extents_mm": [
5,
5,
1.1
],
"zmin_mm": 0,
"centre_offset_mm": 0,
"footprint_binding": "identity",
"sha256": "90af021df1253eae35bee4f4a4f9ba63bcf4a308f6e9f12d58f6e00181c23140",
"checked": "2026-10-11",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
},
{
"file": "stm32l082kzu6-etched.step",
"role": "eda",
"up": "Z",
"units": "mm",
"origin": "footprint origin = pad-pattern centre",
"seat": "z = 0",
"extents_mm": [
5,
5,
1.1
],
"zmin_mm": 0,
"centre_offset_mm": 0,
"footprint_binding": "identity",
"sha256": "93ea397fb69bff520a593d04c62986f3f673e7e318318244b01fbba32405ebb2",
"checked": "2026-10-11",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
}
]
},
"metadata": {
"specs": {
"Manufacturer": "STMicroelectronics",
"Package": "UFQFPN-32(5x5)",
"Category": "Embedded Processors & Controllers",
"Pins": "33"
}
},
"variants": [],
"sections": [
"hero",
"viewers",
"readme",
"breadcrumbs",
"info"
],
"discovery_triggers": [
"stm32l082kzu6"
],
"discovery_pitch": "STM32L082KZU6 (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",
"stm32l082kzu6.kicad_sym",
"stm32l082kzu6.kicad_mod",
"stm32l082kzu6.glb",
"stm32l082kzu6.step",
"stm32l082kzu6.lbr",
"docs/hero.png",
"docs/stm32l082kzu6-datasheet.pdf",
"viewers/symbol.html",
"viewers/footprint.html",
"stm32l082kzu6-hero.glb",
"stm32l082kzu6-hero.overlay.json"
],
"visibility": {
"public": true
}
}