component
STM32F301K8T6
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.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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README
markdownSTM32F301K8T6
STMicroelectronics · Microcontrollers (MCU/MPU/SOC) · LQFP-32(7x7)
STM32F301K8T6 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 | Digital power supply |
| 2 | PF0 | bidirectional | Oscillator input with alternate functions I2C2_SDA, SPI2_NSS/I2S2_WS, TIM1_CH3N |
| 3 | PF1 | output | Oscillator output with alternate functions I2C2_SCL, SPI2_SCK/I2S2_CK |
| 4 | NRST | bidirectional | Device reset input/internal reset output (active low) with embedded weak pull-up resistor |
| 5 | VDDA/VREF+ | power_in | Analog power supply/Positive reference voltage from 2.0 to 3.6 V |
| 6 | PA0 | bidirectional | GPIO port A pin 0 with fast ADC channel ADC1_IN1, RTC_TAMP2, WKUP1 |
| 7 | PA1 | bidirectional | GPIO port A pin 1 with fast ADC channel ADC1_IN2 |
| 8 | PA2 | bidirectional | GPIO port A pin 2 with fast ADC channel ADC1_IN3 and COMP2_INM functionality |
| 9 | PA3 | bidirectional | GPIO port A pin 3 with fast ADC channel ADC1_IN4 |
| 10 | PA4 | bidirectional | GPIO port A pin 4 with fast ADC channel ADC1_IN5, DAC1_OUT1 with reduced touch sensing sensitivity |
| 11 | PA5 | bidirectional | GPIO port A pin 5 with OPAMP2_VINM functionality |
| 12 | PA6 | bidirectional | GPIO port A pin 6 with ADC1_IN10 and OPAMP2_VOUT functionality; reduced touch sensing sensitivity |
| 13 | PA7 | bidirectional | GPIO port A pin 7 with ADC1_IN15, COMP2_INP, and OPAMP2_VINP functionality |
| 14 | PB0 | bidirectional | GPIO port B pin 0 with ADC1_IN11, COMP4_INP, and OPAMP2_VINP functionality |
| 15 | PB1 | bidirectional | GPIO port B pin 1 with ADC1_IN12 functionality |
| 16 | VSS | power_in | Digital ground |
| 17 | VDD | power_in | Digital power supply |
| 18 | PA8 | bidirectional | GPIO port A pin 8 with MCO, I2C3_SCL, I2C2_SMBAL, I2S2_MCK, TIM1_CH1, USART1_CK alternate functions |
| 19 | PA9 | bidirectional | GPIO port A pin 9 with I2C3_SMBAL, TSC_G4_IO1, I2C2_SCL, TIM1_CH2, USART1_TX alternate functions |
| 20 | PA10 | bidirectional | GPIO port A pin 10 with TIM17_BKIN, TSC_G4_IO2, I2C2_SDA, TIM1_CH3, USART1_RX, COMP6_OUT alternate functions |
| 21 | PA11 | bidirectional | GPIO port A pin 11 with SPI2_MOSI/I2S2_SD, TIM1_CH1N, USART1_CTS, TIM1_CH4, TIM1_BKIN2 alternate functions |
| 22 | PA12 | bidirectional | GPIO port A pin 12 with TIM16_CH1, I2SCKIN, TIM1_CH2N, USART1_RTS_DE, COMP2_OUT, TIM1_ETR alternate functions |
| 23 | PA13 | bidirectional | GPIO port A pin 13 with SWDIO debug interface, TIM16_CH1N, TSC_G4_IO3, IR-OUT, USART3_CTS alternate functions |
| 24 | PA14 | bidirectional | GPIO port A pin 14 with SWCLK debug interface, TSC_G4_IO4, I2C1_SDA, TIM1_BKIN, USART2_TX alternate functions |
| 25 | PA15 | bidirectional | GPIO port A pin 15 with JTDI, TIM2_CH1, TSC_SYNC, I2C1_SCL, SPI3_NSS, USART2_RX, TIM1_BKIN alternate functions |
| 26 | PB3 | bidirectional | GPIO port B pin 3 with JTDO-TRACESWO, TIM2_CH2, TSC_G5_IO1, SPI3_SCK, USART2_TX alternate functions |
| 27 | PB4 | bidirectional | GPIO port B pin 4 with JTRST, TIM16_CH1, TSC_G5_IO2, SPI3_MISO, USART2_RX, TIM17_BKIN alternate functions |
| 28 | PB5 | bidirectional | GPIO port B pin 5 with TIM16_BKIN, I2C1_SMBAL, SPI3_MOSI, USART2_CK, I2C3_SDA, TIM17_CH1 alternate functions |
| 29 | PB6 | bidirectional | GPIO port B pin 6 with TIM16_CH1N, TSC_G5_IO3, I2C1_SCL, USART1_TX alternate functions |
| 30 | PB7 | bidirectional | GPIO port B pin 7 with TIM17_CH1N, TSC_G5_IO4, I2C1_SDA, USART1_RX alternate functions |
| 31 | BOOT0 | input | Boot memory selection pin for selecting boot from Flash, System memory, or SRAM |
| 32 | VSS | power_in | Digital ground |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | STMicroelectronics |
| Package | LQFP-32(7x7) |
| Category | Embedded Processors & Controllers |
| Pins | 32 |
CAD (KiCad official)
- Symbol:
STM32F301K8T6 - Footprint:
Package_QFP:LQFP-32_7x7mm_P0.8mm - 3D model: LQFP-32(7x7) (KiCad packages3D, STEP)
- 3D model files:
stm32f301k8t6-etched.step/stm32f301k8t6-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);stm32f301k8t6.step/stm32f301k8t6.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: STMicroelectronics datasheet (141 pp, sha256
9ae9edf84cf1c039, retrieved 2026-10-06, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-haiku-4-5-20251001(text), consensusclaude-sonnet-5-5(agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish. - CAD: KiCad official libraries (CC-BY-SA 4.0).