This manual provides a detailed description of the features and characteristics of the MAX31782 battery monitor. The manual includes an overview of the battery monitor, architecture, system register descriptions, peripheral register modules, interrupts, analog-to-digital converter (ADC), I2C-compatible slave interface, and I2C-compatible master interface.
The MAX31782 User Manual from Maxim describes the system‑management microcontroller designed for monitoring and controlling complex system health characteristics.
It covers the device architecture, register map, memory organization, peripheral modules such as ADC, PWM, I²C, fan tachometer and GPIO, as well as programming, debugging and in‑system programming features.
| Flash memory size | 32KWords |
|---|---|
| SRAM size | 1KWords |
| ADC resolution | 12‑bit |
| Number of ADC channels | 6 |
| PWM outputs | 6 independent outputs |
| Tachometer inputs | 6 channels |
| Accumulator registers | 16 × 16‑bit |
| Core architecture | 16‑bit RISC |
| Stack depth | 16 levels |
The device includes 32KWords of flash memory.
The ADC is 12‑bit and supports up to six channels.
The microcontroller provides six independent PWM outputs.
Yes, it includes an in‑circuit debug mode and related routines in the utility ROM.