ADuC836 is a microcontroller produced by Analog Devices. It has high-precision dual 16-bit analog-to-digital converters and 62k bytes of flash program memory and 4k bytes of flash data memory.
The ADuC836 is a dual 16‑bit ADC microconverter with an integrated 8051‑compatible MCU, on‑chip Flash/EE memory, DACs, timers, and various peripherals. It targets intelligent sensor, weigh‑scale, portable instrumentation, and data‑logging applications.
The document provides detailed specifications, pin configurations, block diagrams, memory organization, and electrical characteristics for designers and engineers.
| Flash/EE Program Memory | 62 Kbytes |
|---|---|
| Flash/EE Data Memory | 4 Kbytes |
| On‑Chip RAM | 2304 bytes |
| Operating Voltage Range | 2.7 V – 5.25 V |
Both primary and auxiliary ADCs provide 16‑bit resolution with no missing codes.
The device includes 62 Kbytes of Flash/EE program memory and 4 Kbytes of Flash/EE data memory.
It can operate from either 3 V (2.7 V – 3.6 V) or 5 V (4.75 V – 5.25 V) supplies.