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參數(shù)資料
| 型號： | HT82M91A |
| 廠商： | Holtek Semiconductor Inc. |
| 英文描述： | 3D USB Mouse |
| 中文描述： | 三維USB鼠標(biāo) |
| 文件頁數(shù)： | 1/6頁 |
| 文件大小： | 85K |
| 代理商： | HT82M91A |
HT82M91A
3D USB Mouse
Block Diagram
1
January 28, 2000
Features
Complete Universal Serial Bus specifica-
tion compatibility
Serial Bus Interface Engine (SIE)
USB transceiver
Supports three buttons (R, M, L) and three
axes (X, Y, Z) input
Z axis can support two kinds of scroller in-
put (optomechanical and mechanical)
Single chip solution especially for USB
mouse function
Halt function and wake-up feature reduce
power consumption
Has plug and Play functions
Minimal external components
6MHz crystal oscillator for system clock
18-pin DIP package
General Description
HT82M91A is a 3D mouse encoder chip espe-
cially designed for USB applications. The
HT82M91A can support the USB Standard Re-
quest as well as HID Class Request version 1.0.
It can be briefly described as a Holtek 8-bit C
with an on-chip USB interface logic. It can use
minimal external components to implement
three key-switches and four photo-coupler
mouse. The USB is specified by the
Universal
Serial Bus Specification
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相關(guān)PDF資料 |
PDF描述 |
|---|---|
| HT82M938R | 27MHz 3D PS2 Mouse Controller |
| HT82M938T | 27MHz 3D PS2 Mouse Controller |
| HT82M980A | WIN2000 3D USB+PS2 Mouse(WIN2000系統(tǒng)3D USB+PS2鼠標(biāo)控制器) |
| HT82M98A | 3D USB+PS2 Mouse(3D USB+PS2鼠標(biāo)控制器) |
| HT82M99AE | USB Mouse Encoder 8-Bit MCU |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| HT82M938R | 制造商:HOLTEK 制造商全稱:Holtek Semiconductor Inc 功能描述:27MHz 3D PS2 Mouse Controller |
| HT82M938T | 制造商:HOLTEK 制造商全稱:Holtek Semiconductor Inc 功能描述:27MHz 3D PS2 Mouse Controller |
| HT82M980A | 制造商:HOLTEK 制造商全稱:Holtek Semiconductor Inc 功能描述:5-Key 3D WIN2000 USB+PS/2 Mouse Controller |
| HT82M980A_05 | 制造商:HOLTEK 制造商全稱:Holtek Semiconductor Inc 功能描述:5-Key 3D WIN2000 USB+PS/2 Mouse Controller |
| HT82M98A | 制造商:HOLTEK 制造商全稱:Holtek Semiconductor Inc 功能描述:3D USB+PS2 Mouse |
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