component
STM8S207K8T6C
Public Made by Adomby adom
STMicroelectronics Microcontrollers (MCU/MPU/SOC), LQFP-32(7x7). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
3D Model
Open in new tab ↗
Loads on click. Unloads only if this page sits in the background.
Symbol & Footprint
Schematic Symbol
Open full view ↗Loads on click. Unloads only if this page sits in the background.
PCB Footprint
Open full view ↗Loads on click. Unloads only if this page sits in the background.
Datasheet
Open in new tab ↗Loads on click. Unloads only if this page sits in the background.
README
markdownSTM8S207K8T6C
STMicroelectronics · Microcontrollers (MCU/MPU/SOC) · LQFP-32(7x7)
STM8S207K8T6C from STMicroelectronics, in a LQFP-32(7x7). Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.
Pinout
| Pin | Name | Type | Function |
|---|---|---|---|
| 1 | NRST | bidirectional | Reset input pin with open-drain output and internal pull-up |
| 2 | PA1/OSCIN | bidirectional | Port A1 / Crystal oscillator input, slow I/O speed to 2 MHz |
| 3 | PA2/OSCOUT | bidirectional | Port A2 / Crystal oscillator output, slow I/O speed to 2 MHz |
| 4 | VSS | power_in | Digital ground connection (0V) |
| 5 | VCAP | passive | 1.8V internal regulator capacitor connection, 100 nF typical |
| 6 | VDD | power_in | Digital power supply, 2.95V to 5.5V |
| 7 | VDDIO_1 | power_in | I/O power supply for ports, 2.95V to 5.5V |
| 8 | PF4/AIN12 | input | Port F4 / 10-bit ADC analog input channel 12, slow I/O speed |
| 9 | VDDA | power_in | Analog power supply for ADC and comparators, 2.95V to 5.5V |
| 10 | VSSA | power_in | Analog ground connection (0V) |
| 11 | PB5/AIN5 | input | Port B5 / 10-bit ADC analog input channel 5 with weak pull-up, slow I/O speed |
| 12 | PB4/AIN4 | input | Port B4 / 10-bit ADC analog input channel 4 with weak pull-up, slow I/O speed |
| 13 | PB3/AIN3 | bidirectional | Port B3 / 10-bit ADC analog input channel 3 with weak pull-up, alternate Timer 1 ETR function |
| 14 | PB2/AIN2 | bidirectional | Port B2 / 10-bit ADC analog input channel 2 with weak pull-up, alternate Timer 1 CH3N function |
| 15 | PB1/AIN1 | bidirectional | Port B1 / 10-bit ADC analog input channel 1 with weak pull-up, alternate Timer 1 CH2N function |
| 16 | PB0/AIN0 | bidirectional | Port B0 / 10-bit ADC analog input channel 0 with weak pull-up, alternate Timer 1 CH1N function |
| 17 | PE5/SPI_NSS | bidirectional | Port E5 / SPI master/slave select, slow I/O speed |
| 18 | PC1/TIM1_CH1 | bidirectional | Port C1 / Timer 1 channel 1 output with weak pull-up, high-sink fast/slow programmable speed |
| 19 | PC2/TIM1_CH2 | bidirectional | Port C2 / Timer 1 channel 2 output with weak pull-up, high-sink fast/slow programmable speed |
| 20 | PC3/TIM1_CH3 | bidirectional | Port C3 / Timer 1 channel 3 output with weak pull-up, high-sink fast/slow programmable speed |
| 21 | PC4/TIM1_CH4 | bidirectional | Port C4 / Timer 1 channel 4 output with weak pull-up, high-sink fast/slow programmable speed |
| 22 | PC5/SPI_SCK | bidirectional | Port C5 / SPI clock output with weak pull-up, high-sink fast/slow programmable speed |
| 23 | PC6/SPI_MOSI | bidirectional | Port C6 / SPI master out/slave in with weak pull-up, high-sink fast/slow programmable speed |
| 24 | PC7/SPI_MISO | bidirectional | Port C7 / SPI master in/slave out with weak pull-up, high-sink fast/slow programmable speed |
| 25 | PD0/TIM3_CH2 | bidirectional | Port D0 / Timer 3 channel 2 output with weak pull-up, high-sink fast/slow programmable speed, alternate Timer 1 BKIN or CLK_CCO functions |
| 26 | PD1/SWIM | bidirectional | Port D1 / SWIM single-wire debug interface with weak pull-up, high-sink fast output (default after reset) |
| 27 | PD2/TIM3_CH1 | bidirectional | Port D2 / Timer 3 channel 1 output with weak pull-up, high-sink fast/slow programmable speed, alternate Timer 2 CH3 function |
| 28 | PD3/TIM2_CH2 | bidirectional | Port D3 / Timer 2 channel 2 output with weak pull-up, high-sink fast/slow programmable speed, alternate ADC_ETR function |
| 29 | PD4/TIM2_CH1 | bidirectional | Port D4 / Timer 2 channel 1 output with weak pull-up, high-sink fast/slow programmable speed, alternate beeper output function |
| 30 | PD5/UART3_TX | bidirectional | Port D5 / UART3 transmit data output, slow I/O speed |
| 31 | PD6/UART3_RX | bidirectional | Port D6 / UART3 receive data input with internal pull-up controlled by bootloader, slow I/O speed |
| 32 | PD7/TLI | bidirectional | Port D7 / Top level interrupt input with weak pull-up, slow I/O speed, alternate Timer 1 CH4 function in 44-pin packages only |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | STMicroelectronics |
| Package | LQFP-32(7x7) |
| Category | Embedded Processors & Controllers |
| Pins | 32 |
CAD (KiCad official)
- Symbol:
STM8S207K8T6C - Footprint:
Package_QFP:LQFP-32_7x7mm_P0.8mm - 3D model: LQFP-32(7x7) (KiCad packages3D, STEP)
- 3D model files:
stm8s207k8t6c-etched.step/stm8s207k8t6c-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);stm8s207k8t6c.step/stm8s207k8t6c.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: STMicroelectronics datasheet (117 pp, sha256
7adeaa849cf9e22f, 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).