EM84510 Datasheet - ELAN Microelectronics Corp

EM84510 PS/2 SCROLLING MOUSE CONTROLLER

The EM84510 Scrolling Mouse Controller is specially designed to control PS/2 mouse device. This single chip can interface three key-switches four photo-couples plus z-axis direct to 8042 controller. EM84510 can receive command and echo status or data format which are compatible with IBM PS/2 mode mo.

EM84510 Features

* Using 51k ±5% resistor for RC oscillation. Compatible with legacy PS/2 mouse. Compatible with Microsoft scrolling mouse. Built-in noise immunity circuit. Built-in current comparator for photo-couples input. Built-in thre

EM84510_ELANMicroelectronicsCorp.pdf