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STM32G030K8T6

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by Ray

STMicroelectronics Microcontrollers (MCU/MPU/SOC), LQFP-32(7x7). Datasheet-verified pinout, KiCad symbol/footprint/3D.

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STM32G030K8T6

STMicroelectronics · Microcontrollers (MCU/MPU/SOC) · LQFP-32(7x7)

STM32G030K8T6 from STMicroelectronics, in a LQFP-32(7x7). Pinout and pin descriptions extracted from the manufacturer datasheet by ds2sf; symbol, footprint, and 3D from KiCad-official CAD.

Pinout

Pin Name Type Function
1 PB9 bidirectional PB9 general-purpose 5V-tolerant I/O (FT_f). Alternate: IR_OUT, TIM17_CH1, SPI2_NSS, I2C1_SDA, EVENTOUT. Fm+ capable.
2 PC14-OSC32_IN bidirectional PC14 / low-speed 32.768 kHz crystal oscillator input (OSC32_IN). 5V-tolerant (FT). Powered through the RTC power switch (max 3 mA sink); output speed limited to 2 MHz / 30 pF max. Alternate: TIM1_BK2.
3 PC15-OSC32_OUT bidirectional PC15 / low-speed 32.768 kHz crystal oscillator output (OSC32_OUT). 5V-tolerant (FT). Powered through the RTC power switch (max 3 mA sink). Alternate: OSC32_EN, OSC_EN.
4 VDD/VDDA power_in Digital and analog positive supply (merged VDD/VDDA rail). Operating range 2.0-3.6 V. Decouple with 1x 100 nF + 1x 4.7 uF ceramic close to the pin.
5 VSS/VSSA power_in Digital and analog ground (merged VSS/VSSA return).
6 NRST bidirectional Bidirectional device reset input/open-drain output with embedded weak pull-up (~40 kΩ). Active low; drive low to reset the MCU.
7 PA0 bidirectional PA0 general-purpose 5V-tolerant I/O with analog switch (FT_a). Analog: ADC_IN0, TAMP_IN2, WKUP1. Alternate: SPI2_SCK, USART2_CTS.
8 PA1 bidirectional PA1 general-purpose 5V-tolerant I/O with analog switch and switchable diode to VDDIO (FT_ea). Analog: ADC_IN1. Alternate: SPI1_SCK/I2S1_CK, USART2_RTS_DE_CK, I2C1_SMBA, EVENTOUT.
9 PA2 bidirectional PA2 general-purpose 5V-tolerant I/O with analog switch (FT_a). Analog: ADC_IN2, WKUP4, LSCO. Alternate: SPI1_MOSI/I2S1_SD, USART2_TX.
10 PA3 bidirectional PA3 general-purpose 5V-tolerant I/O with analog switch and switchable diode to VDDIO (FT_ea). Analog: ADC_IN3. Alternate: SPI2_MISO, USART2_RX, EVENTOUT.
11 PA4 bidirectional PA4 general-purpose 5V-tolerant I/O with analog switch (FT_a). Analog: ADC_IN4, TAMP_IN1, RTC_TS, RTC_OUT1, WKUP2. Alternate: SPI1_NSS/I2S1_WS, SPI2_MOSI, TIM14_CH1, EVENTOUT.
12 PA5 bidirectional PA5 general-purpose 5V-tolerant I/O with analog switch and switchable diode to VDDIO (FT_ea). Analog: ADC_IN5. Alternate: SPI1_SCK/I2S1_CK, EVENTOUT.
13 PA6 bidirectional PA6 general-purpose 5V-tolerant I/O with analog switch and switchable diode to VDDIO (FT_ea). Analog: ADC_IN6. Alternate: SPI1_MISO/I2S1_MCK, TIM3_CH1, TIM1_BKIN, TIM16_CH1.
14 PA7 bidirectional PA7 general-purpose 5V-tolerant I/O with analog switch (FT_a). Analog: ADC_IN7. Alternate: SPI1_MOSI/I2S1_SD, TIM3_CH2, TIM1_CH1N, TIM14_CH1, TIM17_CH1.
15 PB0 bidirectional PB0 general-purpose 5V-tolerant I/O with analog switch and switchable diode to VDDIO (FT_ea). Analog: ADC_IN8. Alternate: SPI1_NSS/I2S1_WS, TIM3_CH3, TIM1_CH2N.
16 PB1 bidirectional PB1 general-purpose 5V-tolerant I/O with analog switch and switchable diode to VDDIO (FT_ea). Analog: ADC_IN9. Alternate: TIM14_CH1, TIM3_CH4, TIM1_CH3N, EVENTOUT.
17 PB2 bidirectional PB2 general-purpose 5V-tolerant I/O with analog switch and switchable diode to VDDIO (FT_ea). Analog: ADC_IN10. Alternate: SPI2_MISO, EVENTOUT.
18 PA8 bidirectional PA8 general-purpose 5V-tolerant I/O (FT). Alternate: MCO, SPI2_NSS, TIM1_CH1, EVENTOUT.
19 PA9 bidirectional PA9 general-purpose 5V-tolerant I/O, Fm+ capable (FT_f). Alternate: MCO, USART1_TX, TIM1_CH2, SPI2_MISO, I2C1_SCL, EVENTOUT.
20 PC6 bidirectional PC6 general-purpose 5V-tolerant I/O (FT). Alternate: TIM3_CH1.
21 PA10 bidirectional PA10 general-purpose 5V-tolerant I/O, Fm+ capable (FT_f). Alternate: SPI2_MOSI, USART1_RX, TIM1_CH3, TIM17_BKIN, I2C1_SDA, EVENTOUT.
22 PA11 [PA9] bidirectional PA11 general-purpose 5V-tolerant I/O, Fm+ capable, with analog switch (FT_fa). Analog: ADC_IN15. Alternate: SPI1_MISO/I2S1_MCK, USART1_CTS, TIM1_CH4, TIM1_BKIN2, I2C2_SCL.
23 PA12 [PA10] bidirectional PA12 general-purpose 5V-tolerant I/O, Fm+ capable, with analog switch (FT_fa). Analog: ADC_IN16. Alternate: SPI1_MOSI/I2S1_SD, USART1_RTS_DE_CK, TIM1_ETR, I2S_CKIN, I2C2_SDA.
24 PA13 bidirectional PA13 5V-tolerant I/O with analog switch and switchable diode to VDDIO (FT_ea). Default after reset: SWDIO with internal pull-up enabled. Analog: ADC_IN17. Alternate: SWDIO, IR_OUT, EVENTOUT.
25 PA14-BOOT0 bidirectional PA14 5V-tolerant I/O with analog switch (FT_a). Default after reset: SWCLK with internal pull-down enabled; also samples BOOT0 selection at reset. Analog: ADC_IN18. Alternate: SWCLK, USART2_TX, EVENTOUT. Additional: BOOT0.
26 PA15 bidirectional PA15 general-purpose 5V-tolerant I/O (FT). Alternate: SPI1_NSS/I2S1_WS, USART2_RX, EVENTOUT.
27 PB3 bidirectional PB3 general-purpose 5V-tolerant I/O (FT). Alternate: SPI1_SCK/I2S1_CK, TIM1_CH2, USART1_RTS_DE_CK, EVENTOUT.
28 PB4 bidirectional PB4 general-purpose 5V-tolerant I/O (FT). Alternate: SPI1_MISO/I2S1_MCK, TIM3_CH1, USART1_CTS, TIM17_BKIN, EVENTOUT.
29 PB5 bidirectional PB5 general-purpose 5V-tolerant I/O (FT). Additional: WKUP6. Alternate: SPI1_MOSI/I2S1_SD, TIM3_CH2, TIM16_BKIN, I2C1_SMBA.
30 PB6 bidirectional PB6 general-purpose 5V-tolerant I/O, Fm+ capable (FT_f). Alternate: USART1_TX, TIM1_CH3, TIM16_CH1N, SPI2_MISO, I2C1_SCL, EVENTOUT.
31 PB7 bidirectional PB7 general-purpose 5V-tolerant I/O, Fm+ capable, with analog switch (FT_fa). Analog: ADC_IN11. Alternate: USART1_RX, SPI2_MOSI, TIM17_CH1N, I2C1_SDA, EVENTOUT.
32 PB8 bidirectional PB8 general-purpose 5V-tolerant I/O, Fm+ capable (FT_f). Alternate: SPI2_SCK, TIM16_CH1, I2C1_SCL, EVENTOUT.

Key specifications

Parameter Value
Manufacturer STMicroelectronics
Package LQFP-32(7x7)
Category MCU
Pins 32

Ordering variants

Same part, different packaging or reel option.

  • STM32G030K8T6
  • STM32G030K6T6
  • STM32G030C8T6
  • STM32G030C6T6
  • STM32G030F6P6
  • STM32G030J6M6

CAD (KiCad official)

  • Symbol: STM32G030K8T6
  • Footprint: Package_QFP:LQFP-32_7x7mm_P0.8mm
  • 3D model: LQFP-32(7x7) (KiCad packages3D, STEP)

3D model downloads

Two STEP files. Same geometry, different body top:

File Size Use it when
stm32g030k8t6.step 413 KB You want the bare part, or you mark your own boards.
stm32g030k8t6-etched.step 4.3 MB You want the part with STM32G030K8T6 already on it.

The marking in the etched file is real recessed geometry cut into the solid, not a texture or a decal: 1043 faces against 507 in the bare model. It survives export, section views, and rendering in any CAD tool, and it drops straight into KiCad or Fusion with no extra setup.

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

  • Datasheet: STMicroelectronics datasheet (94 pp, sha256 a2e3c1f49a1324cb, retrieved 2026-08-17, tier: manufacturer)
  • 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