STMicroelectronics
STMicroelectronics STM8S105K4T6CTR, 8-bit STM8 core MCU, 16 MHz, 16 KB Flash, 2K x 8 RAM, 1K x 8 EEPROM, 25 I/O, I²C/SPI/UART, 7x10-bit ADC, -40°C to 85°C, 32-LQFP.
MOQ 1 · Tape & Reel (TR) Cut Tape (CT) · RoHS · EIA-481 · DAP/DDP · T/T
| Parameter / Attribute | Specification / Value |
|---|---|
| Series | STM8S |
| Mounting | Surface Mount |
| Oscillator type | Internal |
| Program memory type | FLASH |
| Voltage - supply (Vcc (Vdd)) | 2.95V ~ 5.5V |
| Operating temperature | -40°C ~ 85°C (TA) |
| Speed | 16MHz |
| Package | Tape & Reel (TR) Cut Tape (CT) |
| RAM size | 2K x 8 |
| Core size | 8-Bit |
| EEPROM size | 1K x 8 |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT |
| Connectivity | I²C, IrDA, LINbus, SPI, UART/USART |
| Number of i (O) | 25 |
| Core processor | STM8 |
| Case | 32-LQFP |
| Data converters | A/D 7x10b |
| Program memory size | 16KB (16K x 8) |
The STMicroelectronics STM8S105K4T6CTR is an 8-bit microcontroller from the STM8S series, built around the STM8 core and clocked at 16 MHz. It packs 16 KB of Flash program memory, 2K x 8 of RAM, and 1K x 8 of EEPROM — enough headroom for moderate embedded control firmware without external storage.
