component
stm32f030r8t6
Public Unreviewedby Ray
STMicroelectronics Microcontrollers (MCU/MPU/SOC), LQFP-64(10x10). Datasheet-verified pinout, KiCad symbol/footprint/3D.
README
markdownSTM32F030R8T6
STMicroelectronics · Microcontrollers (MCU/MPU/SOC) · LQFP-64(10x10)
STM32F030R8T6 from STMicroelectronics, in a LQFP-64(10x10). 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 | VDD | power_in | Complementary digital supply, 2.4-3.6 V. |
| 2 | PC13 | bidirectional | Standard 5V-tolerant GPIO supplied through the RTC power switch (limited to 3 mA drive). Additional functions: RTC_TAMP1, RTC_TS, RTC_OUT, WKUP2. |
| 3 | PC14-OSC32_IN | bidirectional | GPIO PC14 or 32.768 kHz LSE crystal oscillator input. Supplied via RTC power switch. |
| 4 | PC15-OSC32_OUT | bidirectional | GPIO PC15 or 32.768 kHz LSE crystal oscillator output. Supplied via RTC power switch. |
| 5 | PF0-OSC_IN | bidirectional | GPIO PF0 or HSE crystal oscillator input (4-32 MHz). |
| 6 | PF1-OSC_OUT | bidirectional | GPIO PF1 or HSE crystal oscillator output. |
| 7 | NRST | bidirectional | Active-low device reset input / internal reset output. Has an internal pull-up. |
| 8 | PC0 | bidirectional | GPIO with 5V-tolerant analog capability. Alt: EVENTOUT. Additional: ADC_IN10. |
| 9 | PC1 | bidirectional | GPIO with 5V-tolerant analog capability. Alt: EVENTOUT. Additional: ADC_IN11. |
| 10 | PC2 | bidirectional | GPIO with 5V-tolerant analog capability. Alt: EVENTOUT. Additional: ADC_IN12. |
| 11 | PC3 | bidirectional | GPIO with 5V-tolerant analog capability. Alt: EVENTOUT. Additional: ADC_IN13. |
| 12 | VSSA | power_in | Analog ground reference for the ADC. |
| 13 | VDDA | power_in | Analog supply for the ADC and internal references, 2.4-3.6 V. |
| 14 | PA0 | bidirectional | GPIO with 5V-tolerant analog capability. Alts: USART1_CTS, USART2_CTS. Additional: ADC_IN0, RTC_TAMP2, WKUP1. |
| 15 | PA1 | bidirectional | GPIO with 5V-tolerant analog capability. Alts: USART1_RTS, USART2_RTS, EVENTOUT. Additional: ADC_IN1. |
| 16 | PA2 | bidirectional | GPIO with 5V-tolerant analog capability. Alts: USART1_TX, USART2_TX, TIM15_CH1. Additional: ADC_IN2. |
| 17 | PA3 | bidirectional | GPIO with 5V-tolerant analog capability. Alts: USART1_RX, USART2_RX, TIM15_CH2. Additional: ADC_IN3. |
| 18 | PF4 | bidirectional | 5V-tolerant GPIO. Alt: EVENTOUT. |
| 19 | PF5 | bidirectional | 5V-tolerant GPIO. Alt: EVENTOUT. |
| 20 | PA4 | bidirectional | GPIO with 5V-tolerant analog capability. Alts: SPI1_NSS, USART1_CK, USART2_CK, TIM14_CH1. Additional: ADC_IN4. |
| 21 | PA5 | bidirectional | GPIO with 5V-tolerant analog capability. Alt: SPI1_SCK. Additional: ADC_IN5. |
| 22 | PA6 | bidirectional | GPIO with 5V-tolerant analog capability. Alts: SPI1_MISO, TIM3_CH1, TIM1_BKIN, TIM16_CH1, EVENTOUT. Additional: ADC_IN6. |
| 23 | PA7 | bidirectional | GPIO with 5V-tolerant analog capability. Alts: SPI1_MOSI, TIM3_CH2, TIM14_CH1, TIM1_CH1N, TIM17_CH1, EVENTOUT. Additional: ADC_IN7. |
| 24 | PC4 | bidirectional | GPIO with 5V-tolerant analog capability. Alt: EVENTOUT. Additional: ADC_IN14. |
| 25 | PC5 | bidirectional | GPIO with 5V-tolerant analog capability. Additional: ADC_IN15. |
| 26 | PB0 | bidirectional | GPIO with 5V-tolerant analog capability. Alts: TIM3_CH3, TIM1_CH2N, EVENTOUT. Additional: ADC_IN8. |
| 27 | PB1 | bidirectional | GPIO with 5V-tolerant analog capability. Alts: TIM3_CH4, TIM14_CH1, TIM1_CH3N. Additional: ADC_IN9. |
| 28 | PB2 | bidirectional | 5V-tolerant GPIO (no alternate function assigned). |
| 29 | PB10 | bidirectional | 5V-tolerant GPIO. Alts: I2C1_SCL, I2C2_SCL. |
| 30 | PB11 | bidirectional | 5V-tolerant GPIO. Alts: I2C1_SDA, I2C2_SDA, EVENTOUT. |
| 31 | VSS | power_in | Digital ground. |
| 32 | VDD | power_in | Digital power supply, 2.4-3.6 V. |
| 33 | PB12 | bidirectional | 5V-tolerant GPIO. Alts: SPI1_NSS, SPI2_NSS, TIM1_BKIN, EVENTOUT. |
| 34 | PB13 | bidirectional | 5V-tolerant GPIO. Alts: SPI1_SCK, SPI2_SCK, TIM1_CH1N. |
| 35 | PB14 | bidirectional | 5V-tolerant GPIO. Alts: SPI1_MISO, SPI2_MISO, TIM1_CH2N, TIM15_CH1. |
| 36 | PB15 | bidirectional | 5V-tolerant GPIO. Alts: SPI1_MOSI, SPI2_MOSI, TIM1_CH3N, TIM15_CH1N, TIM15_CH2. Additional: RTC_REFIN. |
| 37 | PC6 | bidirectional | 5V-tolerant GPIO. Alt: TIM3_CH1. |
| 38 | PC7 | bidirectional | 5V-tolerant GPIO. Alt: TIM3_CH2. |
| 39 | PC8 | bidirectional | 5V-tolerant GPIO. Alt: TIM3_CH3. |
| 40 | PC9 | bidirectional | 5V-tolerant GPIO. Alt: TIM3_CH4. |
| 41 | PA8 | bidirectional | 5V-tolerant GPIO. Alts: USART1_CK, TIM1_CH1, EVENTOUT, MCO. |
| 42 | PA9 | bidirectional | 5V-tolerant GPIO. Alts: USART1_TX, TIM1_CH2, TIM15_BKIN, I2C1_SCL. |
| 43 | PA10 | bidirectional | 5V-tolerant GPIO. Alts: USART1_RX, TIM1_CH3, TIM17_BKIN, I2C1_SDA. |
| 44 | PA11 | bidirectional | 5V-tolerant GPIO. Alts: USART1_CTS, TIM1_CH4, EVENTOUT. |
| 45 | PA12 | bidirectional | 5V-tolerant GPIO. Alts: USART1_RTS, TIM1_ETR, EVENTOUT. |
| 46 | PA13 | bidirectional | 5V-tolerant GPIO, defaults to SWDIO after reset with internal pull-up active. Alts: IR_OUT, SWDIO. |
| 47 | PF6 | bidirectional | 5V-tolerant GPIO. Alts: I2C1_SCL, I2C2_SCL. |
| 48 | PF7 | bidirectional | 5V-tolerant GPIO. Alts: I2C1_SDA, I2C2_SDA. |
| 49 | PA14 | bidirectional | 5V-tolerant GPIO, defaults to SWCLK after reset with internal pull-down active. Alts: USART1_TX, USART2_TX, SWCLK. |
| 50 | PA15 | bidirectional | 5V-tolerant GPIO. Alts: SPI1_NSS, USART1_RX, USART2_RX, EVENTOUT. |
| 51 | PC10 | bidirectional | 5V-tolerant GPIO (no alternate function). |
| 52 | PC11 | bidirectional | 5V-tolerant GPIO (no alternate function). |
| 53 | PC12 | bidirectional | 5V-tolerant GPIO (no alternate function). |
| 54 | PD2 | bidirectional | 5V-tolerant GPIO. Alt: TIM3_ETR. |
| 55 | PB3 | bidirectional | 5V-tolerant GPIO. Alts: SPI1_SCK, EVENTOUT. |
| 56 | PB4 | bidirectional | 5V-tolerant GPIO. Alts: SPI1_MISO, TIM3_CH1, EVENTOUT. |
| 57 | PB5 | bidirectional | 5V-tolerant GPIO. Alts: SPI1_MOSI, I2C1_SMBA, TIM16_BKIN, TIM3_CH2. |
| 58 | PB6 | bidirectional | 5V-tolerant GPIO with Fast-mode Plus I2C capability. Alts: I2C1_SCL, USART1_TX, TIM16_CH1N. |
| 59 | PB7 | bidirectional | 5V-tolerant GPIO with Fast-mode Plus I2C capability. Alts: I2C1_SDA, USART1_RX, TIM17_CH1N. |
| 60 | BOOT0 | input | Boot memory selection input latched at reset (0 = main Flash, 1 = system memory/bootloader). |
| 61 | PB8 | bidirectional | 5V-tolerant GPIO with Fast-mode Plus I2C capability. Alts: I2C1_SCL, TIM16_CH1. |
| 62 | PB9 | bidirectional | 5V-tolerant GPIO with Fast-mode Plus I2C capability. Alts: I2C1_SDA, IR_OUT, TIM17_CH1, EVENTOUT. |
| 63 | VSS | power_in | Digital ground. |
| 64 | VDD | power_in | Digital power supply, 2.4-3.6 V. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | STMicroelectronics |
| Package | LQFP-64(10x10) |
| Category | MCU |
| Pins | 64 |
Ordering variants
STM32F030R8T6STM32F030R8T6C8T6STM32F030R8T6C6T6STM32F030R8T6K6T6STM32F030R8T6F4P6
CAD (KiCad official)
- Symbol:
STM32F030R8T6 - Footprint:
Package_QFP:LQFP-64_10x10mm_P0.5mm - 3D model: LQFP-64(10x10) (KiCad packages3D, STEP)
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: STMicroelectronics datasheet (88 pp, sha256
2cb57cb91b7694e1, 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).