M8042 Datasheet (AMI) - 8-bit slave microcontroller

M8042, 8-bit slave microcontroller

M8042 is an 8-bit slave microcontroller.

This microcodefree design is software compatible with industry standard discrete devices.

It can address data RAM of up to 256 bytes and program RAM or ROM of up to 4K bytes.

If program memory is implemented with RAM a special download mode is available t

M8042 Features

* Functionally compatible with the industry standard 8042

* Uses AMI’s ASIC Standard Library for technology independence

* Up to 256 bytes of data memory

* Up to 4K bytes of program memory

* Memory down-load mode

* 8-bit timer/counter

* DMA, in