This is a list of instructions for the 8051 microcontroller.
The ADuC812 MicroConverter® is a data‑acquisition system‑on‑a‑chip featuring an 8052 MCU core, 12‑bit ADC and DAC, on‑chip flash, and a variety of peripheral interfaces. It integrates temperature sensing, power‑supply monitoring, and a watchdog timer for robust operation.
This quick reference guide lists the complete instruction set, memory map, register definitions, pin functions and interrupt vectors, giving developers a concise source for programming and hardware integration of the ADuC812.
| ADC resolution and channels | 12‑bit, 8 channels |
|---|---|
| DAC resolution | dual 12‑bit |
| Program memory size | 8 KB Flash/EE |
| Data memory size | 640 bytes Flash/EE |
| I/O pins | 32 I/O lines |
| On‑chip temperature sensor | present |
| Power‑supply monitor | present |
The ADuC812 includes an 8‑channel 12‑bit ADC.
It provides 8 KB of Flash/EE program memory.