M37210M3-XXXSP/FP is a single-chip microcomputer designed with CMOS silicon gate technology.
The M37210M3-XXXSP/FP is a single‑chip 8‑bit CMOS microcomputer designed for voltage synthesizer applications such as TV channel selection. It integrates a ROM, RAM, PWM outputs and an on‑screen display controller. The device is offered in a 52‑pin shrink plastic molded DIP or a 64‑pin plastic molded QFP package.
The datasheet lists the memory map, special function registers, pin configuration, timing characteristics and electrical specifications. It also describes the instruction set, interrupt structure and display capabilities, making it a reference for designers implementing the chip in their products.
| PWM outputs | 8 (6‑bit resolution) |
|---|---|
| Clock frequency | 8 MHz |
| Power source voltage | 5 V + 10 % |
| Power dissipation (CRT display on) | 110 mW (at 4 MHz, Vcc = 5.5 V) |
| Operating temperature range | -10 °C to 70 °C |
| Package type | 52‑pin shrink plastic molded DIP / 64‑pin plastic molded QFP |
| Number of basic instructions | 69 |
The device operates from a 5 V supply with a tolerance of ±10 %.
It provides eight PWM outputs with 6‑bit resolution.
The operating temperature range is –10 °C to 70 °C.