EM84502 Overview
Key Specifications
Operating Voltage: 5 V
Max Operating Temp: 70 °C
Min Operating Temp: -25 °C
Description
The EM84502 Mouse Controller is specially designed to control PS/2 mouse single chip can interface three key-switches and four photo-couples direct to 8042. EM84502 can receive command and echo status or data format which are compatible with IBM PS/2 mode mouse.
Key Features
- Being compatiable with PS/2 mouse mode
- Built-in noise immunity circuit
- Low power dissipation
- Three key-switches and four photo-couples inputs
- Both key-press and key-release debounce interval 12 ms
