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HT82M98A(18DIP) PDF预览

HT82M98A(18DIP)

更新时间: 2024-11-08 14:42:39
品牌 Logo 应用领域
台湾合泰/盛群 - HOLTEK 光电二极管外围集成电路
页数 文件大小 规格书
7页 90K
描述
Microprocessor Circuit, PDIP18

HT82M98A(18DIP) 技术参数

生命周期:ObsoleteReach Compliance Code:unknown
风险等级:5.84JESD-30 代码:R-PDIP-T18
端子数量:18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:DIP18,.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

HT82M98A(18DIP) 数据手册

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HT82M98A  
3-Key 3D USB+PS/2 Mouse Controller  
Features  
·
·
Operating voltage: 4.4V~5.25V  
Single chip solution especially for USB mouse  
function  
·
Complete Universal Serial Bus specs V1.1  
·
compatibility  
HALT function and wake-up feature reduce power  
consumption  
·
Serial Bus Interface Engine (SIE)  
·
Plug and Play functions  
·
USB transceiver  
·
Minimal external components  
·
Microsoft 3D Intelli mouse and IBM PS/2 mouse  
compatible  
·
·
6MHz crystal oscillator for system clock  
18/20-pin DIP package  
·
·
Supports three buttons (R, M, L) and three axes  
(X, Y, Z) input  
Z axis can only support encoder which divided by 2  
General Description  
HT82M98A is a 3D mouse controller especially de-  
signed for USB and PS/2 applications. The HT82M98A  
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 X/Y axis photo in-  
put with built-in Holtek¢s special dynamic photo-input re-  
sistor 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 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. 2.00  
1
October 31, 2006  

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