| 产品参数 | |
| 描述 | 8-Bit Microcontroller, 8KB ISP Flash, 256 bytes RAM, 16MHz 2.7V to 4.0V |
| Flash (Kbytes) | 8 Kbytes |
| Pin Count | 44 |
| Max Operating Freq (MHz) | 16 MHz |
| CPU | 8051-12C |
| Max I/O Pins | 32 |
| UART | 1 |
| SRAM (Kbytes) | 0.25 |
| Operating Voltage (Vcc) | 2.7 to 4.0 |
| Timers | 3 |
| ISP | SPI |
| Watchdog | Yes |
