The document introduces the 3885 series microcomputer products from Mitsubishi Microcomputers. It is an 8-bit microcomputer based on the 740 series core technology. The series is designed for the keyboard controller of notebook PCs and can have a multi-master I2C-bus interface added as an option.
The Mitsubishi 3885 Group is an 8-bit microcomputer based on 740 family core technology, designed primarily for use as a Keyboard Controller in notebook PCs. The device supports a multi-master I2C-bus interface via an optional expansion package.
| Operating temperature range | -20 to 85°C |
|---|---|
| Power dissipation (low-speed mode) | 330 mW |
| Supply voltage | 3.0 V +10 % |
| Package type | 80P6Q-A |
The 3885 group is designed for use as a Keyboard Controller for the notebook PC.
The package type is 80P6Q-A.