Awọn pato
| Nọmba apakan | STM8S903F3M3 |
| Olupese | STMicroelectronics |
| Apejuwe | IC MCU 8BIT 8KB FLASH 20SO |
| Foliteji – Ipese (Vcc/Vdd) | 2.95 V ~ 5.5 V |
| Iyara | 16MHz |
| jara | STM8S |
| Ramu Iwon | 1k x8 |
| Eto Iranti Iru | FILASI |
| Eto Iwon Iranti | 8KB (8K x 8) |
| Awọn agbeegbe | Brown-jade Ṣawari / Tunto, POR, PWM, WDT |
| Iṣakojọpọ | Tube |
| Oscillator Iru | Ti abẹnu |
| Awọn iwọn otutu ti nṣiṣẹ | -40°C ~ 125°C (TA) |
| Nọmba ti I/O | 16 |
| EEPROM Iwon | 640x8 |
| Data Converter | A/D 5x10b |
| Iwon mojuto | 8-Bit |
| mojuto ero isise | STM8 |
| Asopọmọra | CAN, I²C, IrDA, LIN, SPI, UART/USART |
