component
STM32L051K6T6
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.
← Commit history
README.mdadded+67@@ -0,0 +1,67 @@+# STM32L051K6T6++**STMicroelectronics** · Microcontrollers (MCU/MPU/SOC) · LQFP-32(7x7)++STM32L051K6T6 from STMicroelectronics, in a LQFP-32(7x7). Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model, then checked against ST open pin data); symbol, footprint, and 3D from KiCad-official CAD.++## Pinout++| Pin | Name | Type | Function |+|---|---|---|---|+| 1 | VDD | power_in | Main power supply pin. |+| 2 | PC14-OSC32_IN | input | Port C pin 14, low-speed oscillator input (32 kHz crystal), with alternate OSC32_IN function. |+| 3 | PC15-OSC32_OUT | output | Port C pin 15, low-speed oscillator output (32 kHz crystal), with alternate OSC32_OUT function. |+| 4 | NRST | bidirectional | External reset input with internal pull-up resistor; bidirectional pin supporting reset assertion and monitoring. |+| 5 | VDDA | power_in | Analog power supply pin for ADC, comparators, and internal voltage reference. |+| 7 | PA0 | bidirectional | Port A pin 0, general-purpose I/O with alternate functions TIM2_CH1, USART2_CTS, TIM2_ETR, COMP1_OUT and analog input ADC_IN0. |+| 8 | PA2 | bidirectional | Port A pin 2, general-purpose I/O with alternate functions TIM21_CH1, TIM2_CH3, USART2_TX, COMP2_OUT and analog input ADC_IN2. |+| 9 | PA3 | bidirectional | Port A pin 3, general-purpose I/O with alternate functions TIM21_CH2, TIM2_CH4, USART2_RX, and analog input ADC_IN3. |+| 10 | PA4 | bidirectional | Port A pin 4, general-purpose I/O with alternate functions SPI1_NSS, USART2_CK, TIM22_ETR and analog input ADC_IN4. |+| 11 | PA5 | bidirectional | Port A pin 5, general-purpose I/O with alternate functions SPI1_SCK, TIM2_ETR, TIM2_CH1 and analog input ADC_IN5. |+| 12 | PA6 | bidirectional | Port A pin 6, general-purpose I/O with alternate functions SPI1_MISO, LPUART1_CTS, TIM22_CH1, COMP1_OUT and analog input ADC_IN6. |+| 13 | PA7 | bidirectional | Port A pin 7, general-purpose I/O with alternate functions SPI1_MOSI, TIM22_CH2, COMP2_OUT and analog input ADC_IN7. |+| 14 | PB0 | bidirectional | Port B pin 0, general-purpose I/O with analog input ADC_IN8 and VREF_OUT alternate function. |+| 15 | PB1 | bidirectional | Port B pin 1, general-purpose I/O with analog input ADC_IN9 and LPUART1_RTS_DE alternate function. |+| 16 | VSS | power_in | Ground pin (negative power supply reference). |+| 17 | VDD | power_in | Main power supply pin. |+| 18 | PA8 | bidirectional | Port A pin 8, general-purpose I/O with alternate functions MCO, EVENTOUT, USART1_CK. |+| 19 | PA9 | bidirectional | Port A pin 9, general-purpose I/O with alternate functions MCO, USART1_TX. |+| 20 | PA10 | bidirectional | Port A pin 10, general-purpose I/O with alternate function USART1_RX. |+| 21 | PA11 | bidirectional | Port A pin 11, general-purpose I/O with alternate functions SPI1_MISO, EVENTOUT, USART1_CTS, COMP1_OUT. |+| 22 | PA12 | bidirectional | Port A pin 12, general-purpose I/O with alternate functions SPI1_MOSI, EVENTOUT, USART1_RTS_DE, COMP2_OUT. |+| 23 | PA13 | bidirectional | Port A pin 13, general-purpose I/O with alternate function SWDIO (Serial Wire Debug I/O). |+| 24 | PA14 | bidirectional | Port A pin 14, general-purpose I/O with alternate functions SWCLK (Serial Wire Debug Clock), USART2_TX. |+| 25 | PA15 | bidirectional | Port A pin 15, general-purpose I/O with alternate functions SPI1_NSS, TIM2_ETR, EVENTOUT, USART2_RX, TIM2_CH1. |+| 26 | PB3 | bidirectional | Port B pin 3, general-purpose I/O with alternate functions SPI1_SCK, TIM2_CH2, EVENTOUT and COMP2_INN analog input. |+| 27 | PB4 | bidirectional | Port B pin 4, general-purpose I/O with alternate functions SPI1_MISO, EVENTOUT, TIM22_CH1 and COMP2_INP analog input. |+| 28 | PB5 | bidirectional | Port B pin 5, general-purpose I/O with alternate functions SPI1_MOSI, LPTIM1_IN1, I2C1_SMBA, TIM22_CH2 and COMP2_INP analog input. |+| 29 | PB6 | bidirectional | Port B pin 6, general-purpose I/O (5V-tolerant Fast Mode Plus capable) with alternate functions USART1_TX, I2C1_SCL, LPTIM1_ETR and COMP2_INP analog input. |+| 30 | PB7 | bidirectional | Port B pin 7, general-purpose I/O (5V-tolerant Fast Mode Plus capable) with alternate functions USART1_RX, I2C1_SDA, LPTIM1_IN2, COMP2_INP analog input and PVD_IN. |+| 31 | BOOT0 | input | Boot mode select pin; determines boot source (Flash memory, system memory, or RAM) at device startup. |+| 32 | VSS | power_in | Ground pin (negative power supply reference). |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | STMicroelectronics |+| Package | LQFP-32(7x7) |+| Category | Embedded Processors & Controllers |+| Pins | 32 |++## CAD (KiCad official)++- Symbol: `STM32L051K6T6`+- Footprint: `Package_QFP:LQFP-32_7x7mm_P0.8mm`+- 3D model: LQFP-32(7x7) (KiCad packages3D, STEP)+- 3D model files: `stm32l051k6t6-etched.step` / `stm32l051k6t6-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `stm32l051k6t6.step` / `stm32l051k6t6.glb` are the bare package body.++## Provenance++Data extracted from the manufacturer datasheet, not a distributor listing:++- **Datasheet:** [STMicroelectronics datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588858473874395136) (131 pp, sha256 `457bab7943900413`, retrieved 2026-09-29, tier: lcsc)+- **Extractor:** `ds2sf` (Claude). Every pin and dimension is cited to a datasheet page; it refuses to fabricate.+- **CAD:** KiCad official libraries (CC-BY-SA 4.0).++[Datasheet PDF](docs/stm32l051k6t6-datasheet.pdf)
page.jsonadded+280@@ -0,0 +1,280 @@+{+ "slug": "stm32l051k6t6",+ "version": "0.1.0",+ "type": "component",+ "description": "STMicroelectronics Microcontrollers (MCU/MPU/SOC), LQFP-32(7x7). Pinout checked against ST's open pin data, KiCad symbol/footprint/3D.",+ "tags": [+ "component",+ "embedded processors & controllers",+ "stm32l051k6t6",+ "factory-2.0.0",+ "extractor-text"+ ],+ "dependencies": {},+ "hero": {+ "type": "image",+ "path": "docs/hero.png"+ },+ "files": [+ "page.json",+ "README.md",+ "stm32l051k6t6.kicad_sym",+ "stm32l051k6t6.kicad_mod",+ "stm32l051k6t6.glb",+ "stm32l051k6t6.step",+ "stm32l051k6t6.lbr",+ "docs/hero.png",+ "docs/stm32l051k6t6-datasheet.pdf",+ "viewers/symbol.html",+ "viewers/footprint.html"+ ],+ "component": {+ "mpn": "STM32L051K6T6",+ "manufacturer": "STMicroelectronics",+ "package": "LQFP-32(7x7)",+ "pin_count": 31,+ "category": "Embedded Processors & Controllers",+ "subcategory": "Microcontrollers (MCU/MPU/SOC)",+ "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588858473874395136",+ "parts": {+ "symbol": "stm32l051k6t6.kicad_sym",+ "footprint": "stm32l051k6t6.kicad_mod",+ "model_3d": "stm32l051k6t6-etched.glb",+ "model_3d_plain": "stm32l051k6t6.glb",+ "model_3d_step": "stm32l051k6t6-etched.step",+ "model_3d_step_plain": "stm32l051k6t6.step",+ "lbr": "stm32l051k6t6.lbr"+ },+ "distributor_links": {+ "lcsc": "C124724",+ "digikey": "497-17488-ND",+ "mouser": "511-STM32L051K6T6"+ },+ "distributor_check": {+ "checked_at": "2026-09-29T14:22:28Z",+ "source": "Component Ocean /api/assign-pns",+ "digikey": {+ "pn": "497-17488-ND",+ "status": "found"+ },+ "mouser": {+ "pn": "511-STM32L051K6T6",+ "status": "found"+ }+ },+ "pins": [+ {+ "number": "1",+ "name": "VDD",+ "type": "power_in",+ "description": "Main power supply pin."+ },+ {+ "number": "2",+ "name": "PC14-OSC32_IN",+ "type": "input",+ "description": "Port C pin 14, low-speed oscillator input (32 kHz crystal), with alternate OSC32_IN function."+ },+ {+ "number": "3",+ "name": "PC15-OSC32_OUT",+ "type": "output",+ "description": "Port C pin 15, low-speed oscillator output (32 kHz crystal), with alternate OSC32_OUT function."+ },+ {+ "number": "4",+ "name": "NRST",+ "type": "bidirectional",+ "description": "External reset input with internal pull-up resistor; bidirectional pin supporting reset assertion and monitoring."+ },+ {+ "number": "5",+ "name": "VDDA",+ "type": "power_in",+ "description": "Analog power supply pin for ADC, comparators, and internal voltage reference."+ },+ {+ "number": "7",+ "name": "PA0",+ "type": "bidirectional",+ "description": "Port A pin 0, general-purpose I/O with alternate functions TIM2_CH1, USART2_CTS, TIM2_ETR, COMP1_OUT and analog input ADC_IN0."+ },+ {+ "number": "8",+ "name": "PA2",+ "type": "bidirectional",+ "description": "Port A pin 2, general-purpose I/O with alternate functions TIM21_CH1, TIM2_CH3, USART2_TX, COMP2_OUT and analog input ADC_IN2."+ },+ {+ "number": "9",+ "name": "PA3",+ "type": "bidirectional",+ "description": "Port A pin 3, general-purpose I/O with alternate functions TIM21_CH2, TIM2_CH4, USART2_RX, and analog input ADC_IN3."+ },+ {+ "number": "10",+ "name": "PA4",+ "type": "bidirectional",+ "description": "Port A pin 4, general-purpose I/O with alternate functions SPI1_NSS, USART2_CK, TIM22_ETR and analog input ADC_IN4."+ },+ {+ "number": "11",+ "name": "PA5",+ "type": "bidirectional",+ "description": "Port A pin 5, general-purpose I/O with alternate functions SPI1_SCK, TIM2_ETR, TIM2_CH1 and analog input ADC_IN5."+ },+ {+ "number": "12",+ "name": "PA6",+ "type": "bidirectional",+ "description": "Port A pin 6, general-purpose I/O with alternate functions SPI1_MISO, LPUART1_CTS, TIM22_CH1, COMP1_OUT and analog input ADC_IN6."+ },+ {+ "number": "13",+ "name": "PA7",+ "type": "bidirectional",+ "description": "Port A pin 7, general-purpose I/O with alternate functions SPI1_MOSI, TIM22_CH2, COMP2_OUT and analog input ADC_IN7."+ },+ {+ "number": "14",+ "name": "PB0",+ "type": "bidirectional",+ "description": "Port B pin 0, general-purpose I/O with analog input ADC_IN8 and VREF_OUT alternate function."+ },+ {+ "number": "15",+ "name": "PB1",+ "type": "bidirectional",+ "description": "Port B pin 1, general-purpose I/O with analog input ADC_IN9 and LPUART1_RTS_DE alternate function."+ },+ {+ "number": "16",+ "name": "VSS",+ "type": "power_in",+ "description": "Ground pin (negative power supply reference)."+ },+ {+ "number": "17",+ "name": "VDD",+ "type": "power_in",+ "description": "Main power supply pin."+ },+ {+ "number": "18",+ "name": "PA8",+ "type": "bidirectional",+ "description": "Port A pin 8, general-purpose I/O with alternate functions MCO, EVENTOUT, USART1_CK."+ },+ {+ "number": "19",+ "name": "PA9",+ "type": "bidirectional",+ "description": "Port A pin 9, general-purpose I/O with alternate functions MCO, USART1_TX."+ },+ {+ "number": "20",+ "name": "PA10",+ "type": "bidirectional",+ "description": "Port A pin 10, general-purpose I/O with alternate function USART1_RX."+ },+ {+ "number": "21",+ "name": "PA11",+ "type": "bidirectional",+ "description": "Port A pin 11, general-purpose I/O with alternate functions SPI1_MISO, EVENTOUT, USART1_CTS, COMP1_OUT."+ },+ {+ "number": "22",+ "name": "PA12",+ "type": "bidirectional",+ "description": "Port A pin 12, general-purpose I/O with alternate functions SPI1_MOSI, EVENTOUT, USART1_RTS_DE, COMP2_OUT."+ },+ {+ "number": "23",+ "name": "PA13",+ "type": "bidirectional",+ "description": "Port A pin 13, general-purpose I/O with alternate function SWDIO (Serial Wire Debug I/O)."+ },+ {+ "number": "24",+ "name": "PA14",+ "type": "bidirectional",+ "description": "Port A pin 14, general-purpose I/O with alternate functions SWCLK (Serial Wire Debug Clock), USART2_TX."+ },+ {+ "number": "25",+ "name": "PA15",+ "type": "bidirectional",+ "description": "Port A pin 15, general-purpose I/O with alternate functions SPI1_NSS, TIM2_ETR, EVENTOUT, USART2_RX, TIM2_CH1."+ },+ {+ "number": "26",+ "name": "PB3",+ "type": "bidirectional",+ "description": "Port B pin 3, general-purpose I/O with alternate functions SPI1_SCK, TIM2_CH2, EVENTOUT and COMP2_INN analog input."+ },+ {+ "number": "27",+ "name": "PB4",+ "type": "bidirectional",+ "description": "Port B pin 4, general-purpose I/O with alternate functions SPI1_MISO, EVENTOUT, TIM22_CH1 and COMP2_INP analog input."+ },+ {+ "number": "28",+ "name": "PB5",+ "type": "bidirectional",+ "description": "Port B pin 5, general-purpose I/O with alternate functions SPI1_MOSI, LPTIM1_IN1, I2C1_SMBA, TIM22_CH2 and COMP2_INP analog input."+ },+ {+ "number": "29",+ "name": "PB6",+ "type": "bidirectional",+ "description": "Port B pin 6, general-purpose I/O (5V-tolerant Fast Mode Plus capable) with alternate functions USART1_TX, I2C1_SCL, LPTIM1_ETR and COMP2_INP analog input."+ },+ {+ "number": "30",+ "name": "PB7",+ "type": "bidirectional",+ "description": "Port B pin 7, general-purpose I/O (5V-tolerant Fast Mode Plus capable) with alternate functions USART1_RX, I2C1_SDA, LPTIM1_IN2, COMP2_INP analog input and PVD_IN."+ },+ {+ "number": "31",+ "name": "BOOT0",+ "type": "input",+ "description": "Boot mode select pin; determines boot source (Flash memory, system memory, or RAM) at device startup."+ },+ {+ "number": "32",+ "name": "VSS",+ "type": "power_in",+ "description": "Ground pin (negative power supply reference)."+ }+ ],+ "provenance": {+ "extractor": "ds2sf",+ "datasheet": {+ "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588858473874395136",+ "pages": 131,+ "sha256": "457bab7943900413",+ "source_tier": "lcsc"+ },+ "cad": "KiCad official (CC-BY-SA 4.0)",+ "pins": {+ "total": 31,+ "described": 31,+ "cites_pages": true,+ "refuses_to_fabricate": true+ }+ },+ "viewers": {+ "symbol": "viewers/symbol.html",+ "footprint": "viewers/footprint.html"+ }+ },+ "visibility": "public",+ "org": "adom",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }+}