Nkọwapụta
| Nọmba akụkụ | STM8S105K4U3A |
| Onye nrụpụta | STMicroelectronics |
| Nkọwa | IC MCU 8BIT 16KB FLASH 32UFQFPN |
| Voltaji - Nbunye (Vcc/Vdd) | 2.95 V ~ 5.5 V |
| Ọsọ | 16MHz |
| Usoro | STM8S |
| Ogo RAM | 2k x8 |
| Ụdị ebe nchekwa mmemme | FLASH |
| Nha ebe nchekwa mmemme | 16KB (16K x 8) |
| Akụkụ | Chọpụta/Tọgharịa Brown-out, POR, PWM, WDT |
| Nkwakọ ngwaahịa | Tray |
| Ụdị Oscillator | Ime |
| Okpomọkụ na-arụ ọrụ | -40°C ~ 125°C (TA) |
| Ọnụọgụ nke I/O | 25 |
| Ọkwa Mmetụta Umi (MSL) | 3 (awa 168) |
| Oge Nrụpụta Ọkọlọtọ | Izu 35 |
| Nduzi Ọnọdụ efu / Ọnọdụ RoHS | Ndabere n'efu / RoHS |
| Nha EEPROM | 1k x8 |
| Ndị ntụgharị data | A/D 7x10b |
| Nha isi | 8-Bit |
| Ihe nhazi isi | STM8A |
| Njikọta | I²C, IrDA, LINbus, SPI, UART/USART |
