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參數資料
| 型號： | HT82K95A |
| 廠商： | Holtek Semiconductor Inc. |
| 英文描述： | USB Multimedia Keyboard Encoder 8-Bit MCU |
| 中文描述： | 的USB多媒體鍵盤編碼器8位微控制器 |
| 文件頁數： | 1/48頁 |
| 文件大小： | 319K |
| 代理商： | HT82K95A |
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HT82K95E/HT82K95A
USB Multimedia Keyboard Encoder 8-Bit MCU
Rev. 1.20
1
October 24, 2005
General Description
This device is an 8-bit high performance RISC architec-
ture microcontroller designed for USB product applica-
tions. It is particularly suitable for use in products such
as keyboards. A HALT feature is included to reduce
power consumption. The mask version HT82K95A is
fully pin and functionally compatible with the OTP ver-
sion HT82K95E device.
Features
Operating voltage:
f
SYS
=6M/12MHz: 4.2V~5.5V
Low voltage reset function
32 bidirectional I/O lines (max.)
8-bit programmable timer/event counter with over-
flow interrupt
16-bit programmable timer/event counter and over-
flow interrupts
Crystal oscillator (6MHz or 12MHz)
Watchdog Timer
PS2 and USB modes supported
USB1.1 low speed function
3 endpoints supported (endpoint 0 included)
4096 15 program memory ROM
160 8 data memory RAM
All I/O ports support wake-up options
HALT function and wake-up feature reduce power
consumption
8-level subroutine nesting
Up to 0.33 s instruction cycle with 12MHz system
clock at V
DD
=5V
Bit manipulation instruction
15-bit table read instruction
63 powerful instructions
All instructions in one or two machine cycles
20/28-pin SOP, 20/48-pin SSOP package
Technical Document
Tools Information
FAQs
Application Note
相關PDF資料 |
PDF描述 |
|---|---|
| HT82K95E | USB Multimedia Keyboard Encoder 8-Bit MCU |
| HT82K96A | USB Multimedia Keyboard Encoder 8-Bit Mask MCU |
| HT82K96E | 8-Bit USB Multimedia Keyboard Encoder OTP MCU |
| HT82M21A | 3-Key 3D USB+PS/2 Optical Mouse Controller |
| HT82M22 | 5-Key 3D USB+PS/2 Optical Mouse Controller |
相關代理商/技術參數 |
參數描述 |
|---|---|
| HT82K95AE | 制造商:HOLTEK 制造商全稱:Holtek Semiconductor Inc 功能描述:USB Multimedia Keyboard Encoder 8-Bit MCU |
| HT82K95E | 制造商:HOLTEK 制造商全稱:Holtek Semiconductor Inc 功能描述:USB Multimedia Keyboard Encoder 8-Bit MCU |
| HT82K95EE | 制造商:HOLTEK 制造商全稱:Holtek Semiconductor Inc 功能描述:USB Multimedia Keyboard Encoder 8-Bit MCU |
| HT82K96A | 制造商:HOLTEK 制造商全稱:Holtek Semiconductor Inc 功能描述:USB Multimedia Keyboard Encoder 8-Bit Mask MCU |
| HT82K96E | 制造商:HOLTEK 制造商全稱:Holtek Semiconductor Inc 功能描述:8-Bit USB Multimedia Keyboard Encoder OTP MCU |
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