| Type. | Perihalan |
| Status Bahagian | Active |
|---|---|
| Pemproses Teras | CIP-51 8051 |
| Saiz Teras | 8-Bit |
| Kepantasan | 48MHz |
| Kesalinghubungan | I²C, SMBus, SPI, UART/USART, USB |
| Periferal | Brown-out Detect/Reset, POR, PWM, WDT |
| Bilangan I / O | 17 |
| Saiz Memori Program | 40KB (40K x 8) |
| Jenis Memori Program | FLASH |
| Saiz EEPROM | - |
| Saiz RAM | 3.25K x 8 |
| Voltan - Bekalan (Vcc / Vdd) | 1.71V ~ 5.5V |
| Penukar Data | A/D 16x12b |
| Jenis Pengayun | Internal |
| Suhu Operasi | -40°C ~ 85°C (TA) |
| Pakej / Kes | Surface Mount |
| Pakej Peranti Pembekal | 24-SSOP (0.154", 3.90mm Width) |
| Status RoHS. | Patuh roh |
|---|---|
| Tahap Kepekaan Kelembapan (MSL) | Tidak berkenaan |
| Status kitaran hayat | Usang / akhir hidup |
| Kategori saham | Saham yang ada |
