Spesifikasi
| Nomor Bagian | STM8AF5289TAY |
| Pabrikan | STMikroelektronik |
| Keterangan | IC MCU 8BIT 64KB FLASH 64LQFP |
| Tegangan – Pasokan (Vcc/Vdd) | 3 V ~ 5,5 V |
| Kecepatan | 24MHz |
| Seri | STM8A |
| Ukuran RAM | 6Kx8 |
| Jenis Memori Program | KILATAN |
| Ukuran Memori Program | 64KB (64K x 8) |
| Periferal | Deteksi/Reset Brown-out, POR, PWM, WDT |
| Kemasan | Baki |
| Tipe Osilator | Intern |
| Suhu Operasional | -40°C ~ 85°C (TA) |
| Jumlah I/O | 52 |
| Ukuran EEPROM | 2Kx8 |
| Pengonversi Data | AD 16x10b |
| Ukuran Inti | 8-Bit |
| Prosesor Inti | STM8A |
| Konektivitas | BISA, I²C, LIN, SPI, UART/USART |
