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HT82K94E PDF预览

HT82K94E

更新时间： 2024-02-26 00:20:03
品牌 Logo 应用领域
台湾合泰/盛群 - HOLTEK 编码器
页数 文件大小 规格书
44页 320K
描述
USB Multimedia Keyboard Encoder 8-Bit MCU

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中文翻译

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HT82K94E 技术参数

生命周期：Obsolete包装说明：,
Reach Compliance Code：unknown风险等级：5.81
uPs/uCs/外围集成电路类型：MICROCONTROLLER, RISCBase Number Matches：1

HT82K94E 数据手册

 浏览型号HT82K94E的Datasheet PDF文件第2页浏览型号HT82K94E的Datasheet PDF文件第3页浏览型号HT82K94E的Datasheet PDF文件第4页浏览型号HT82K94E的Datasheet PDF文件第5页浏览型号HT82K94E的Datasheet PDF文件第6页浏览型号HT82K94E的Datasheet PDF文件第7页 
HT82K94E/HT82K94A  
USB Multimedia Keyboard Encoder 8-Bit MCU  
Technical Document  
·
Tools Information  
·
FAQs  
·
Application Note  
Features  
·
·
Operating voltage:  
HALT function and wake-up feature reduce power  
f
SYS=6M/12MHz: 2.2V~5.5V  
consumption  
·
·
·
40 bidirectional I/O lines (max.)  
8-level subroutine nesting  
·
8-bit programmable timer/event counter with over-  
flow interrupt (shared with PD4, vector 08H)  
Up to 0.33ms instruction cycle with 12MHz system  
clock at VDD=5V  
·
·
·
·
·
·
16-bit programmable timer/event counter and over-  
flow interrupts (shared with PA7, vector 0CH)  
Bit manipulation instruction  
16-bit table read instruction  
·
·
·
·
·
·
·
·
Crystal oscillator (6MHz or 12MHz)  
Watchdog Timer  
63 powerful instructions  
All instructions in one or two machine cycles  
PS2 and USB modes supported  
USB1.1 low speed function  
Optional 3-battery mode 2.4V LVR/2.6V LVD (±0.1V)  
by option, Low battery detector with internal bit  
4 endpoints supported (endpoint 0 included)  
6144´16 program memory ROM  
224´8 data memory RAM  
·
·
·
·
Optional 2-battery mode 2.2V LVR/2.4V LVD (±0.1V)  
by option, Low battery detector with internal bit  
Operating voltage from 4.0V to 5.5V (For Connect  
USB/PS2 Mode)  
One external interrupt input (shared with PA4 vector  
04H)  
Operating voltage from 2.2V to 3.3V (For Pure Cal.  
Mode)  
·
·
One internal USB interrupt (vector 04H)  
All I/O ports support wake-up options  
40-pin DIP, 48-pin SSOP package  
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 and keyboard with calculator. A HALT fea-  
ture is included to reduce power consumption. The  
mask version HT82K94A is fully pin and functionally  
compatible with the OTP version HT82K94E device.  
HT82K94A under development, available in 2Q, 2006.  
Rev. 1.00  
1
November 22, 2005  
1234567...44

中文翻译

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与HT82K94E相关器件

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HT82K94E(40DIP-A) HOLTEK

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 		Microcontroller, 8-Bit, UVPROM, 12MHz, CMOS, PDIP40,
HT82K94E_07 HOLTEK

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 		USB Multimedia Keyboard Encoder 8-Bit MCU
HT82K95A HOLTEK

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 		USB Multimedia Keyboard Encoder 8-Bit MCU
HT82K95A(20SSOP) HOLTEK

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 		Microcontroller, 8-Bit, MROM, 12MHz, CMOS, PDSO20
HT82K95A(28SOP) HOLTEK

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 		Microcontroller, 8-Bit, MROM, 12MHz, CMOS, PDSO28
HT82K95A(28SOP-A) HOLTEK

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 		Microcontroller, 8-Bit, MROM, 12MHz, CMOS, PDSO28
HT82K95A(32QFN-A) HOLTEK

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 		Microcontroller, 8-Bit, MROM, 12MHz, CMOS, PQCC32
HT82K95A(48LQFP-A) HOLTEK

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 		Microcontroller, 8-Bit, MROM, 12MHz, CMOS, PQFP48
HT82K95AE HOLTEK

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 		USB Multimedia Keyboard Encoder 8-Bit MCU
HT82K95AE(20QFN-A) HOLTEK

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 		Microcontroller, 8-Bit, MROM, 12MHz, PQCC20

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