HT82M91A Datasheet | Holtek Semiconductor

HT82M91A 3D USB Mouse Features - - - - - plete Universal Serial Bus specification patibility Serial Bus Interface Engine (SIE) USB transceiver Supports three buttons (R, M, L) and three axes (X, Y, Z) input Z axis can support two kinds of scroller input (optomechanical and mechanical) - - - - - - Single chip solution especially for USB mouse function Halt function and wake-up feature reduce power consumption Has plug and Play functions Minimal external ponents 6MHz crystal oscillator for system clock 18-pin DIP package General Description HT82M91A is a 3D mouse encoder chip especially designed for USB applications. The HT82M91A can support the USB Standard Request as well as...