| Key | Value |
|---|---|
| Max. Operating Freq. (MHz): | 40 MHz |
| Pin Count: | 20 |
| CPU: | 8051-12C |
| Max I/O Pins: | 11 |
| ADC Channels: | 6 |
| ADC Resolution (bits): | 10 |
| ADC Speed (ksps): | 50 |
| ADC Gain Stage: | No |
| SRAM (kBytes): | 0.25 |
| EEPROM (Bytes): | 256 |
Dedicated to lighting control applications, this device retains all the features of the standard 80C51 with 4KB of ROM program memory, 256 bytes RAM, 256 bytes EEPROM, a 7-source, 4-level interrupt system, an on chip oscillator and two timers/counters.
Analog functions include a 10-bit, 6-channel A/D converter and two optimized PWM units.
