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HT82M22A PDF预览

HT82M22A

更新时间: 2024-01-18 21:34:04
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
6页 95K
描述
5-Key 3D USB+PS/2 Optical Mouse Controller

HT82M22A 技术参数

生命周期:ObsoleteReach Compliance Code:unknown
风险等级:5.81JESD-30 代码:R-PDIP-T20
端子数量:20最高工作温度:70 °C
最低工作温度:-25 °C封装主体材料:PLASTIC/EPOXY
封装代码:DIP封装等效代码:DIP20,.3
封装形状:RECTANGULAR封装形式:IN-LINE
电源:5 V认证状态:Not Qualified
子类别:Other Microprocessor ICs标称供电电压:5 V
表面贴装:NO温度等级:OTHER
端子形式:THROUGH-HOLE端子节距:2.54 mm
端子位置:DUALuPs/uCs/外围集成电路类型:MICROPROCESSOR CIRCUIT
Base Number Matches:1

HT82M22A 数据手册

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HT82M22A  
5-Key 3D USB+PS/2 Optical Mouse Controller  
Features  
·
·
Operating voltage: 4.4V~5.25V  
Single chip solution especially for USB mouse  
function  
·
Compatible with Microsoft Windows 2000 and  
5-button Wheel Mouse  
·
HALT function and wake-up feature reduce power  
consumption  
·
Complete Universal Serial Bus specs V1.1  
compatibility  
·
·
·
·
Plug and Play functions  
·
·
·
Serial Bus Interface Engine (SIE)  
USB transceiver  
Minimal external components  
6MHz crystal oscillator for system clock  
Microsoft 3D Intelli mouse and IBM PS/2 mouse  
compatible  
Interface compliant with ADNS-2051, ADNS-2610  
and ADNS-2620  
·
·
·
·
Supports five buttons and Z-axes input  
Pass WHQL, USB-IF and EMC testing  
20-pin DIP package  
Z-axis can support two kinds of scroller input  
(optomechanical and mechanical)  
General Description  
HT82M22A is a Plug and Play Windows 2000 and  
5-button 3D USB+PS/2 Mouse controller. The  
HT82M22A can support the USB Standard Request as  
well as HID Class Request version 1.1. It is compatible  
with Microsoft Intelli 3D PS/2 mouse. The Z-axis can  
support two kinds of scroller input, namely; mechanical  
and optomechanical. It requires minimal external com-  
ponents to implement 3D USB plus PS/2 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 Specifica-  
tion V1.1.  
Block Diagram  
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Rev. 1.10  
1
August 4, 2004  

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