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HT82M28A

更新时间： 2024-09-30 03:42:59
品牌 Logo 应用领域
台湾合泰/盛群 - HOLTEK 光电控制器
页数 文件大小 规格书
15页 242K
描述
3/5-Key USB Vista Tilt Optical Mouse Controller

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中文翻译

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HT82M28A 数据手册

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HT82M28A  
3/5-Key USB Vista Tilt Optical Mouse Controller  
Features  
·
·
Operating voltage: 4.4V~5.25V  
USB transceiver  
·
·
Compatible with Microsoft Windows 2000 and  
5-button Wheel Mouse  
Single chip solution especially for USB mouse func-  
tion  
·
·
·
·
Supports 5/7 buttons and Z-axis input  
HALT function and wake-up feature reduce power  
consumption  
Z-axis can support only encoder Z/2 scroller input  
·
·
·
·
Plug and Play functions  
Complete Universal Serial Bus specs V2.0 compati-  
bility  
Minimal external components  
6MHz crystal oscillator for system clock  
·
·
·
·
·
Vista tilt mouse protocol supported  
3 key or 5 key mode can be selected by circuit  
DPI can be selected high or low by circuit  
Tilt or Non-tilt protocol can be selected by circuit  
Serial Bus Interface Engine (SIE)  
Interface compliant with A2610, A2620, A5020, and  
P3101  
·
·
Pass USB-IF and EMC testing  
20-pin DIP/SOP package  
General Description  
HT82M28A is a Plug and Play 3D USB Mouse controller.  
The HT82M28A can support the USB Standard Request  
as well as HID Class Request version 1.1. The Z-axis  
can support only Z/2 encoder scroller input. It requires  
minimal external components to implement 3D and Win-  
dows Vista 7 key USB mouse. All its features combined  
and make up this versatile Holtek 8-bit MCU with an  
on-chip USB interface logic. The USB is specified by  
the Universal Serial Bus Specification V2.0.  
The USB product ID of 5 key mode is 2083H, and the  
USB product ID of 3 key mode is 2082H.  
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Rev. 1.00  
1
July 20, 2007  
1234567...15

中文翻译

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