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STM32C011F4P6
Public Made by Adomby adom
STMicroelectronics Microcontrollers (MCU/MPU/SOC), TSSOP-20. 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
markdownSTM32C011F4P6
STMicroelectronics · Microcontrollers (MCU/MPU/SOC) · TSSOP-20
STM32C011F4P6 from STMicroelectronics, in a TSSOP-20. 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 | PB7 | bidirectional | Wakeup-capable general-purpose I/O, 5V tolerant, supports USART1_RX, TIM1_CH4, TIM17_CH1N, TIM3_CH4, I2C1_SDA, or RTC_REFIN |
| 2 | PC14-OSCX_IN | bidirectional | Oscillator input or general-purpose I/O, 5V tolerant, supports 4-48 MHz external clock or USART1_TX, TIM1_ETR, TIM17_CH1, TIM3_CH2, I2C1_SDA functions |
| 3 | PC15-OSCX_OUT | bidirectional | Oscillator output or general-purpose I/O, 5V tolerant, supports OSC32_EN, OSC_EN, TIM1_ETR, or TIM3_CH3 functions |
| 4 | VDD/VDDA | power_in | Power supply input, 2.0 to 3.6 V, for core logic, I/O, and analog circuits |
| 5 | VSS/VSSA | power_in | Ground/power supply return, 0 V reference for all circuits |
| 6 | PF2-NRST | bidirectional | External reset input with internal 25-55 kΩ pull-up, or microcontroller clock output MCO; Schmitt trigger with 200 mV hysteresis |
| 7 | PA0 | bidirectional | General-purpose I/O, 5V tolerant, ADC_IN0, wakeup pin (WKUP1), or USART2_CTS, TIM16_CH1, USART1_TX, TIM1_CH1 |
| 8 | PA1 | bidirectional | General-purpose I/O, 5V tolerant, ADC_IN1, supports SPI1_SCK/I2S1_CK, USART2_RTS_DE_CK, TIM17_CH1, USART1_RX, TIM1_CH2, I2C1_SMBA |
| 9 | PA2 | bidirectional | General-purpose I/O, 5V tolerant, ADC_IN2, wakeup pin (WKUP4), low-speed clock output (LSCO), or supports SPI1_MOSI/I2S1_SD, USART2_TX, TIM16_CH1N, TIM3_ETR, TIM1_CH3 |
| 10 | PA3 | bidirectional | General-purpose I/O, 5V tolerant, ADC_IN3, supports USART2_RX, TIM1_CH1N, TIM1_CH4, or EVENTOUT |
| 11 | PA4 | bidirectional | General-purpose I/O, 5V tolerant, ADC_IN4, RTC timestamp input (RTC_TS), RTC output (RTC_OUT1), wakeup pin (WKUP2), or supports SPI1_NSS/I2S1_WS, USART2_TX, TIM1_CH2N, TIM14_CH1, TIM17_CH1N |
| 12 | PA5 | bidirectional | General-purpose I/O, 5V tolerant, ADC_IN5, supports SPI1_SCK/I2S1_CK, USART2_RX, TIM1_CH3N, TIM1_CH1, or EVENTOUT |
| 13 | PA6 | bidirectional | General-purpose I/O, 5V tolerant, ADC_IN6, supports SPI1_MISO/I2S1_MCK, TIM3_CH1, TIM1_BKIN, or TIM16_CH1 |
| 14 | PA7 | bidirectional | General-purpose I/O, 5V tolerant, ADC_IN7, supports SPI1_MOSI/I2S1_SD, TIM3_CH2, TIM1_CH1N, TIM14_CH1, or TIM17_CH1 |
| 15 | PA8 | bidirectional | General-purpose I/O, 5V tolerant, ADC_IN8, microcontroller clock output (MCO), supports USART2_TX, TIM1_CH1, SPI1_NSS/I2S1_WS, TIM3_CH3, TIM3_CH4, TIM14_CH1, USART1_RX, or MCO2 |
| 16 | PA11[PA9] | bidirectional | General-purpose I/O remappable between PA11 and PA9 via SYSCFG_CFGR1, 5V tolerant, ADC_IN11, supports SPI1_MISO/I2S1_MCK, USART1_CTS, TIM1_CH4, or TIM1_BKIN2 |
| 17 | PA12[PA10] | bidirectional | General-purpose I/O remappable between PA12 and PA10 via SYSCFG_CFGR1, 5V tolerant, ADC_IN12, supports SPI1_MOSI/I2S1_SD, USART1_RTS_DE_CK, TIM1_ETR, or I2S_CKIN |
| 18 | PA13 | bidirectional | Serial Wire Debug I/O (SWDIO), 5V tolerant, ADC_IN13, internal pull-up activated at reset, configurable as IR_OUT, TIM3_ETR, USART2_RX, or EVENTOUT |
| 19 | PA14-BOOT0 | bidirectional | Serial Wire Debug clock (SWCLK) and Boot0 pin, 5V tolerant, ADC_IN14, internal pull-down activated at reset, supports USART2_TX, SPI1_NSS/I2S1_WS, USART2_RX, TIM1_CH1, MCO2, or USART1_RTS_DE_CK |
| 20 | PB6 | bidirectional | Wakeup-capable general-purpose I/O (WKUP3), 5V tolerant, supports USART1_TX, TIM1_CH3, TIM16_CH1N, TIM3_CH3, I2C1_SCL, I2C1_SMBA, SPI functions, or TIM16_BKIN, TIM17_BKIN |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | STMicroelectronics |
| Package | TSSOP-20 |
| Category | Embedded Processors & Controllers |
| Pins | 20 |
CAD (KiCad official)
- Symbol:
STM32C011F4P6 - Footprint:
Package_SO:TSSOP-20_4.4x6.5mm_P0.65mm - 3D model: TSSOP-20 (KiCad packages3D, STEP)
- 3D model files:
stm32c011f4p6-etched.step/stm32c011f4p6-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);stm32c011f4p6.step/stm32c011f4p6.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: STMicroelectronics datasheet (94 pp, sha256
f9e1deb5c1e14f96, retrieved 2026-09-23, 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).