HT82K95EE datasheet(1/45 Pages) HOLTEK

部件名	HT82K95EE

功能描述	USB Multimedia Keyboard Encoder 8-Bit MCU

PDF	45 Pages

Scroll/Zoom	100%

制造商	HOLTEK [Holtek Semiconductor Inc]

网页	http://www.holtek.com

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HT82K95EE/HT82K95AE

USB Multimedia Keyboard Encoder 8-Bit MCU

Rev. 1.20

1

August 28, 2006

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 HT82K95AE is

fully pin and functionally compatible with the OTP ver-

sion HT82K95EE device.

There are two dice in the HT82K95EE/HT82K95AE

package: one is the HT82K95E/HT82K95A MCU, the

other is a 128

´8 bits EEPROM used for data memory

purpose. The two dice are wire-bonded to form

HT82K95EE/HT82K95AE.

Features

· Operating voltage:

fSYS=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

· 128´8 data EEPROM

· All I/O ports support wake-up options

· HALT function and wake-up feature reduce power

consumption

· 8-level subroutine nesting

· Up to 0.33ms instruction cycle with 12MHz system

clock at VDD=5V

· Bit manipulation instruction

· 15-bit table read instruction

· 63 powerful instructions

· All instructions in one or two machine cycles

· 28-pin SOP package

Technical Document

· Tools Information

· FAQs

· Application Note

类似零件编号 - HT82K95EE

制造商	部件名	数据表	功能描述
Holtek Semiconductor In...	HT82K95EE	325Kb / 43P	USB Multimedia Keyboard Encoder 8-Bit MCU April 13, 2012

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HT82K95EE 数据表(PDF) 1 Page - Holtek Semiconductor Inc

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