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參數(shù)資料
| 型號(hào)： | HT82M938T |
| 廠商： | Holtek Semiconductor Inc. |
| 英文描述： | 27MHz 3D PS2 Mouse Controller |
| 中文描述： | 27MHz的三維PS2鼠標(biāo)控制器 |
| 文件頁數(shù)： | 1/12頁 |
| 文件大?。?/td> | 162K |
| 代理商： | HT82M938T |
HT82M938T/HT82M938R
27MHz 3D PS2 Mouse Controller
Pin Assignment
Pin Description
Transmitter
Pin No.
Pin Name
I/O
Description
1, 20
Z1, Z2
I
Z-axis input supports two kinds of scroller input; optomechanical and mechani-
cal.
2,3,4,5,6 R, M, L, B4, B5
I
Input ports with pull-high 12k
Middle, B4 and B5 button lines.
resistor. These pads can function as Left, Right,
7
VSS
Negative power supply, ground
9, 10
X, X2
I
X-axis photo input
11, 12
Y1, Y2
I
Y-axis photo input
13
RESET
I
Chip reset input, low active
14
VDD
5V positive power supply
15
OSC1
I
6MHz OSC input
16
OSC2
O
6MHz OSC output
Rev. 1.30
1
October 29, 2002
Features
Compatible with Microsoft Windows 2000 and
5-Button Wheel Mouse
Compatible with Microsoft Intelli 3D PS/2 and IBM
PS/2 mouse compatible
Supports rolling buttons in 3D PS/2 mouse mode
Supports five buttons (R,M,L,B4,B5) and three axes
( X,Y,Z)input
Z axis can support optomechanical and mechanical
scroller input
Crystal oscillator system frequency 6MHz for trans-
mitter and 6MHz for receiver
27MHz Single Channel with 8 ID Code
Transmitter 20-pin SOP and receiver 16-pin SOP
package
General Description
The HT82M938T/HT82M938R is a Plug & Play 27MHz
RF 5 Buttons 3D PS/2 mouse controller transmitter and
receiver. It is compatible with Microsoft Intelli 3D PS/2
Wheel Mouse. The operation of the Z axis can support
optomechanical and mechanical scroller input.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| 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 |
| HT82M99EE | USB Mouse Encoder 8-Bit MCU |
| HT82M99E | USB Mouse Encoder 8-Bit OTP MCU |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 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 |
| HT82M98A_06 | 制造商:HOLTEK 制造商全稱:Holtek Semiconductor Inc 功能描述:3-Key 3D USB+PS/2 Mouse Controller |
| HT82M99A_11 | 制造商:HOLTEK 制造商全稱:Holtek Semiconductor Inc 功能描述:USB Mouse Encoder 8-Bit MCU |
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