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HT82M30A

Holtek Semiconductor
Part Number HT82M30A
Manufacturer Holtek Semiconductor
Description 3/5-Key 3D PS/2 Optical Mouse Controller
Published May 14, 2010
Detailed Description HT82M30A 3/5-Key 3D PS/2 Optical Mouse Controller Feature · Operating voltage: 4.0V~5.5V · Microsoft Intelli 3D PS/2 and...
Datasheet PDF File HT82M30A PDF File

HT82M30A
HT82M30A


Overview
HT82M30A 3/5-Key 3D PS/2 Optical Mouse Controller Feature · Operating voltage: 4.
0V~5.
5V · Microsoft Intelli 3D PS/2 and IBM PS/2 mouse · Supports 400 or 800 DPI for H2051 · Serial interface with H2051, H2610, H2620 · Auto detect as to which photo sensor is used · 2MHz RC oscillator for system frequency with compatible · Microsoft Windows 2000 and 5-button Wheel mouse compatible · Z-axis can support three kinds of scroller input external pull-high resistor (140kW) · 16/18-pin DIP package divided by 2 or 4 (only for H2610 and H2620) General Description The HT82M30A is designed as 2D, 3D 3/5-key PS/2 optical mouse controller.
These have serial interface to accom cess the A...



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