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STM8S207C6T6

STMicroelectronics · Microcontrollers (MCU/MPU/SOC) · LQFP-48(7x7)

STM8S207C6T6 from STMicroelectronics, in a LQFP-48(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 input Reset input pin, active low
2 PA1/OSCIN bidirectional Port A1, resonator or crystal oscillator input
3 PA2/OSCOUT bidirectional Port A2, resonator or crystal oscillator output
4 VSSIO_1 power_in I/O power supply ground
5 VSS power_in Digital ground
6 VCAP passive External capacitor connection for 1.8 V regulator
7 VDD power_in Digital power supply 2.95 to 5.5 V
8 VDDIO_1 power_in I/O power supply 2.95 to 5.5 V
9 PA3/TIM2_CH3 bidirectional Port A3, Timer 2 channel 3 output, remappable as TIM3_CH1
10 PA4/UART1_RX bidirectional Port A4, UART1 receive input, high sink output capable
11 PA5/UART1_TX bidirectional Port A5, UART1 transmit output, high sink output capable
12 PA6/UART1_CK bidirectional Port A6, UART1 synchronous clock, high sink output capable
13 VDDA power_in Analog power supply 2.95 to 5.5 V
14 VSSA power_in Analog ground
15 PB7/AIN7 bidirectional Port B7, analog input 7
16 PB6/AIN6 bidirectional Port B6, analog input 6
17 PB5/AIN5 bidirectional Port B5, analog input 5, remappable as I2C_SDA
18 PB4/AIN4 bidirectional Port B4, analog input 4, remappable as I2C_SCL
19 PB3/AIN3 bidirectional Port B3, analog input 3, remappable as TIM1_ETR
20 PB2/AIN2 bidirectional Port B2, analog input 2, remappable as TIM1_CH3N
21 PB1/AIN1 bidirectional Port B1, analog input 1, remappable as TIM1_CH2N
22 PB0/AIN0 bidirectional Port B0, analog input 0, remappable as TIM1_CH1N
23 PE7/AIN8 bidirectional Port E7, analog input 8
24 PE6/AIN9 bidirectional Port E6, analog input 9
25 PE5/SPI_NSS bidirectional Port E5, SPI master or slave select
26 PC1/TIM1_CH1 bidirectional Port C1, Timer 1 channel 1 output, high sink output capable
27 PC2/TIM1_CH2 bidirectional Port C2, Timer 1 channel 2 output, high sink output capable
28 PC3/TIM1_CH3 bidirectional Port C3, Timer 1 channel 3 output, high sink output capable
29 PC4/TIM1_CH4 bidirectional Port C4, Timer 1 channel 4 output, high sink output capable
30 PC5/SPI_SCK bidirectional Port C5, SPI serial clock, high sink output capable
31 VSSIO_2 power_in I/O power supply ground
32 VDDIO_2 power_in I/O power supply 2.95 to 5.5 V
33 PC6/SPI_MOSI bidirectional Port C6, SPI master out slave in, high sink output capable
34 PC7/SPI_MISO bidirectional Port C7, SPI master in slave out, high sink output capable
35 PG0/CAN_TX bidirectional Port G0, beCAN transmit (available on STM8S208xx only)
36 PG1/CAN_RX bidirectional Port G1, beCAN receive (available on STM8S208xx only)
37 PE3/TIM1_BKIN bidirectional Port E3, Timer 1 break input
38 PE2/I2C_SDA tri_state Port E2, I2C data line with true open-drain output
39 PE1/I2C_SCL tri_state Port E1, I2C clock line with true open-drain output
40 PE0/CLK_CCO bidirectional Port E0, configurable clock output, high sink output capable, remappable as TIM1_ETR
41 PD0/TIM3_CH2 bidirectional Port D0, Timer 3 channel 2 output, high sink output capable, remappable as TIM1_BKIN or CLK_CCO
42 PD1/SWIM bidirectional Port D1, SWIM single wire interface module data, high sink output capable
43 PD2/TIM3_CH1 bidirectional Port D2, Timer 3 channel 1 output, high sink output capable, remappable as TIM2_CH3
44 PD3/TIM2_CH2 bidirectional Port D3, Timer 2 channel 2 output, high sink output capable, remappable as ADC_ETR
45 PD4/TIM2_CH1/BEEP bidirectional Port D4, Timer 2 channel 1 output or beeper output, high sink output capable
46 PD5/UART3_TX bidirectional Port D5, UART3 data transmit
47 PD6/UART3_RX bidirectional Port D6, UART3 data receive, default state controlled by ROM bootloader
48 PD7/TLI bidirectional Port D7, top level interrupt input, remappable as TIM1_CH4

Key specifications

Parameter Value
Manufacturer STMicroelectronics
Package LQFP-48(7x7)
Category Embedded Processors & Controllers
Pins 48

CAD (KiCad official)

  • Symbol: STM8S207C6T6
  • Footprint: Package_QFP:LQFP-48_7x7mm_P0.5mm
  • 3D model: LQFP-48(7x7) (KiCad packages3D, STEP)
  • 3D model files: stm8s207c6t6-etched.step / stm8s207c6t6-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); stm8s207c6t6.step / stm8s207c6t6.glb are the bare package body.

Provenance

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

  • Datasheet: STMicroelectronics datasheet (103 pp, sha256 e67f207b1c3d8b1c, retrieved 2026-10-07, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-haiku-4-5-20251001 (text), consensus claude-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).

Datasheet PDF