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STM32F030RCT6
Public Made by Adomby adom
STMicroelectronics Microcontrollers (MCU/MPU/SOC), LQFP-64(10x10). 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
markdownSTM32F030RCT6
STMicroelectronics · Microcontrollers (MCU/MPU/SOC) · LQFP-64(10x10)
STM32F030RCT6 from STMicroelectronics, in a LQFP-64(10x10). 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 digital supply voltage input, 2.4 to 3.6 V required for I/O and internal regulator |
| 2 | PC13 | bidirectional | GPIO port C pin 13, 3.3 V I/O with 2 MHz max output speed and 30 pF max load; alternate functions RTC_TAMP1, RTC_TS, RTC_OUT |
| 3 | PC14-OSC32_IN | bidirectional | GPIO port C pin 14 or 32.768 kHz oscillator input pin |
| 4 | PC15-OSC32_OUT | bidirectional | GPIO port C pin 15 or 32.768 kHz oscillator output pin |
| 5 | PF0-OSC_IN | bidirectional | GPIO port F pin 0, 5 V tolerant I/O or 4-32 MHz high-speed oscillator input; I2C1_SDA alternate function |
| 6 | PF1-OSC_OUT | bidirectional | GPIO port F pin 1, 5 V tolerant I/O or high-speed oscillator output; I2C1_SCL alternate function |
| 7 | NRST | bidirectional | Active-low asynchronous reset input with embedded 25-55 kΩ pull-up resistor and 100 ns noise filter |
| 8 | PC0 | bidirectional | GPIO port C pin 0, 3.3 V tolerant I/O, ADC input channel 10 with EVENTOUT and USART6_TX alternate functions for xC devices |
| 9 | PC1 | bidirectional | GPIO port C pin 1, 3.3 V tolerant I/O, ADC input channel 11 with EVENTOUT and USART6_RX alternate functions for xC devices |
| 10 | PC2 | bidirectional | GPIO port C pin 2, 3.3 V tolerant I/O, ADC input channel 12 with SPI2_MISO and EVENTOUT alternate functions for xC devices |
| 11 | PC3 | bidirectional | GPIO port C pin 3, 3.3 V tolerant I/O, ADC input channel 13 with SPI2_MOSI and EVENTOUT alternate functions for xC devices |
| 12 | VSSA | power_in | Analog ground reference for ADC, reset blocks, RCs and PLL |
| 13 | VDDA | power_in | Analog power supply input, 2.4 to 3.6 V, must be ≥ VDD and provided first during power-up |
| 14 | PA0 | bidirectional | GPIO port A pin 0, 3.3 V tolerant I/O, ADC input channel 0, WKUP1 wakeup pin, alternate USART/timer functions |
| 15 | PA1 | bidirectional | GPIO port A pin 1, 3.3 V tolerant I/O, ADC input channel 1 with USART1_RTS/USART2_RTS and USART4_RX alternates |
| 16 | PA2 | bidirectional | GPIO port A pin 2, 3.3 V tolerant I/O, ADC input channel 2, WKPU4 wakeup, alternate USART1_TX/USART2_TX/TIM15_CH1 |
| 17 | PA3 | bidirectional | GPIO port A pin 3, 3.3 V tolerant I/O, ADC input channel 3 with USART1_RX/USART2_RX and TIM15_CH2 alternates |
| 18 | VSS | power_in | Ground supply pin for xC variant (additional current sinking path) |
| 19 | VDD | power_in | Digital supply voltage input 2.4 to 3.6 V for xC variant (additional supply pin) |
| 20 | PA4 | bidirectional | GPIO port A pin 4, 3.3 V tolerant I/O, ADC input channel 4, alternate SPI1_NSS/USART1_CK/TIM14_CH1/USART6_TX |
| 21 | PA5 | bidirectional | GPIO port A pin 5, 3.3 V tolerant I/O, ADC input channel 5 with SPI1_SCK and USART6_RX alternate functions |
| 22 | PA6 | bidirectional | GPIO port A pin 6, 3.3 V tolerant I/O, ADC input channel 6 with SPI1_MISO/timer/TIM1_BKIN and USART3_CTS alternates |
| 23 | PA7 | bidirectional | GPIO port A pin 7, 3.3 V tolerant I/O, ADC input channel 7 with SPI1_MOSI/timer and TIM1_CH1N alternate functions |
| 24 | PC4 | bidirectional | GPIO port C pin 4, 3.3 V tolerant I/O, ADC input channel 14 with EVENTOUT and USART3_TX alternates for xC devices |
| 25 | PC5 | bidirectional | GPIO port C pin 5, 3.3 V tolerant I/O, ADC input channel 15, WKPU5 wakeup, alternate USART3_RX for xC |
| 26 | PB0 | bidirectional | GPIO port B pin 0, 3.3 V tolerant I/O, ADC input channel 8 with timer/TIM1_CH2N and USART3_CK alternates |
| 27 | PB1 | bidirectional | GPIO port B pin 1, 3.3 V tolerant I/O, ADC input channel 9 with timer/TIM1_CH3N and USART3_RTS alternates |
| 28 | PB2 | bidirectional | GPIO port B pin 2, 5 V tolerant I/O with no default alternate functions |
| 29 | PB10 | bidirectional | GPIO port B pin 10, 5 V tolerant I/O with I2C1_SCL/I2C2_SCL and SPI2_SCK/USART3_TX alternates for xC |
| 30 | PB11 | bidirectional | GPIO port B pin 11, 5 V tolerant I/O with I2C1_SDA/I2C2_SDA and USART3_RX alternate functions |
| 31 | VSS | power_in | Ground supply pin |
| 32 | VDD | power_in | Digital power supply input, 2.4 to 3.6 V |
| 33 | PB12 | bidirectional | GPIO port B pin 12, 5 V tolerant I/O with SPI2_NSS/TIM1_BKIN and USART3_CK alternate functions for xC |
| 34 | PB13 | bidirectional | GPIO port B pin 13, 5 V tolerant I/O with SPI1_SCK/SPI2_SCK/I2C2_SCL/TIM1_CH1N/USART3_CTS alternates |
| 35 | PB14 | bidirectional | GPIO port B pin 14, 5 V tolerant I/O with SPI/I2C2_SDA/timer/TIM15_CH1 and USART3_RTS alternate functions |
| 36 | PB15 | bidirectional | GPIO port B pin 15, 5 V tolerant I/O with SPI/timer/RTC_REFIN alternates including WKPU7 for xC |
| 37 | PC6 | bidirectional | GPIO port C pin 6, 5 V tolerant I/O with TIM3_CH1 alternate function for xC devices |
| 38 | PC7 | bidirectional | GPIO port C pin 7, 5 V tolerant I/O with TIM3_CH2 alternate function for xC devices |
| 39 | PC8 | bidirectional | GPIO port C pin 8, 5 V tolerant I/O with TIM3_CH3 alternate function for xC devices |
| 40 | PC9 | bidirectional | GPIO port C pin 9, 5 V tolerant I/O with TIM3_CH4 alternate function for xC devices |
| 41 | PA8 | bidirectional | GPIO port A pin 8, 5 V tolerant I/O with USART1_CK/TIM1_CH1/MCO alternate functions |
| 42 | PA9 | bidirectional | GPIO port A pin 9, 5 V tolerant I/O with USART1_TX/TIM1_CH2 and I2C1_SCL alternate functions |
| 43 | PA10 | bidirectional | GPIO port A pin 10, 5 V tolerant I/O with USART1_RX/TIM1_CH3 and I2C1_SDA alternate functions |
| 44 | PA11 | bidirectional | GPIO port A pin 11, 5 V tolerant I/O with USART1_CTS/TIM1_CH4 and I2C2_SCL alternate functions |
| 45 | PA12 | bidirectional | GPIO port A pin 12, 5 V tolerant I/O with USART1_RTS/TIM1_ETR and I2C2_SDA alternate functions |
| 46 | PA13 (SWDIO) | bidirectional | Serial Wire Debug I/O pin, 5 V tolerant with internal pull-up after reset; alternate IR_OUT function |
| 47 | VSS | power_in | Ground supply pin for xC variant (additional current sinking path) |
| 48 | VDD | power_in | Digital supply voltage input 2.4 to 3.6 V for xC variant (additional supply pin) |
| 49 | PA14 (SWCLK) | bidirectional | Serial Wire Debug clock pin, 5 V tolerant with internal pull-down after reset; alternate USART1_TX/USART2_TX |
| 50 | PA15 | bidirectional | GPIO port A pin 15, 5 V tolerant I/O with SPI1_NSS and USART1_RX/USART2_RX/USART4_RTS alternates |
| 51 | PC10 | bidirectional | GPIO port C pin 10, 5 V tolerant I/O with USART3_TX and USART4_TX alternate functions for xC |
| 52 | PC11 | bidirectional | GPIO port C pin 11, 5 V tolerant I/O with USART3_RX and USART4_RX alternate functions for xC |
| 53 | PC12 | bidirectional | GPIO port C pin 12, 5 V tolerant I/O with USART3_CK/USART4_CK and USART5_TX alternates for xC |
| 54 | PD2 | bidirectional | GPIO port D pin 2, 5 V tolerant I/O with TIM3_ETR and USART3_RTS/USART5_RX alternates for xC |
| 55 | PB3 | bidirectional | GPIO port B pin 3, 5 V tolerant I/O with SPI1_SCK and USART5_TX alternate functions for xC |
| 56 | PB4 | bidirectional | GPIO port B pin 4, 5 V tolerant I/O with SPI1_MISO/TIM3_CH1/TIM17_BKIN and USART5_RX alternates |
| 57 | PB5 | bidirectional | GPIO port B pin 5, 5 V tolerant I/O with SPI1_MOSI/I2C1_SMBA/TIM16_BKIN/USART5_CK_RTS alternates, WKPU6 |
| 58 | PB6 | bidirectional | GPIO port B pin 6, 5 V FM+ capable with 20 mA I2C output drive; I2C1_SCL/USART1_TX/TIM16_CH1N alternates |
| 59 | PB7 | bidirectional | GPIO port B pin 7, 5 V FM+ capable with 20 mA I2C output drive; I2C1_SDA/USART1_RX/TIM17_CH1N alternates |
| 60 | BOOT0 | input | Boot mode selection input pin; 0 = boot from main flash, 1 = boot from system memory |
| 61 | PB8 | bidirectional | GPIO port B pin 8, 5 V FM+ capable with I2C1_SCL and TIM16_CH1 alternate functions |
| 62 | PB9 | bidirectional | GPIO port B pin 9, 5 V FM+ capable; alternate I2C1_SDA/IR_OUT/SPI2_NSS/TIM17_CH1 functions |
| 63 | VSS | power_in | Ground supply pin |
| 64 | VDD | power_in | Digital power supply input, 2.4 to 3.6 V |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | STMicroelectronics |
| Package | LQFP-64(10x10) |
| Category | Embedded Processors & Controllers |
| Pins | 64 |
CAD (KiCad official)
- Symbol:
STM32F030RCT6 - Footprint:
Package_QFP:LQFP-64_10x10mm_P0.5mm - 3D model: LQFP-64(10x10) (KiCad packages3D, STEP)
- 3D model files:
stm32f030rct6-etched.step/stm32f030rct6-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);stm32f030rct6.step/stm32f030rct6.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: STMicroelectronics datasheet (91 pp, sha256
faac9340687f6951, retrieved 2026-09-24, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.2, primaryclaude-haiku-4-5-20251001(text), consensusclaude-sonnet-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).