Holtek Semiconductor HT82M98A
HT82M98A is a 3D mouse controller especially designed for USB and PS/2 applications. The HT82M98A can support the USB Standard Request as well as HID Class Request version 1.0 draft 4. It is compatible with Microsoft Intelli 3D PS/2 mouse.| Part No. | HT82M98A |
|---|---|
| Datasheet | HT82M98A Download |
| Manufacturer |  Holtek Semiconductor |
| Description | 3D USB+PS2 Mouse |
| Buy | Stock & Price |
FEATURES
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● Complete Universal Serial Bus specs V1.0 compatibility Serial Bus Interface Engine (SIE) USB transceiver Microsoft 3D Intelli mouse and IBM PS/2 mouse compatible 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)
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● Single chip solution especially for USB mouse function Halt function and wake-up feature reduce power consumption Plug and Play functions Minimal external components 6MHz crystal oscillator for system clock 18-pin DIP package
GENERAL DESCRIPTION
The X/Y axis photo input with built-in Holtek¢s special dynamic photo-input resistor and Z axis can support two kinds of scroller input, namely; optomechanical and mechanical. It requires minimal external components to implement 3D USB plus PS/2 mouse. It can be briefly described as a Holtek 8-bit mC with an on-chip USB interface logic. The USB is specified by the Universal Serial Bus Specification V1.0. 1 June 1...
