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HT82K68E(48SSOP) PDF预览

HT82K68E(48SSOP)

更新时间: 2024-02-24 06:38:05
品牌 Logo 应用领域
台湾合泰/盛群 - HOLTEK 光电二极管外围集成电路
页数 文件大小 规格书
39页 265K
描述
Microprocessor Circuit, CMOS, PDSO48

HT82K68E(48SSOP) 技术参数

生命周期:Obsolete包装说明:SSOP, SSOP48,.4
Reach Compliance Code:unknown风险等级:5.84
JESD-30 代码:R-PDSO-G48端子数量:48
最高工作温度:70 °C最低工作温度:-25 °C
封装主体材料:PLASTIC/EPOXY封装代码:SSOP
封装等效代码:SSOP48,.4封装形状:RECTANGULAR
封装形式:SMALL OUTLINE, SHRINK PITCH电源:3/5 V
认证状态:Not Qualified子类别:Other Microprocessor ICs
最大压摆率:5 mA表面贴装:YES
技术:CMOS温度等级:OTHER
端子形式:GULL WING端子节距:0.635 mm
端子位置:DUALuPs/uCs/外围集成电路类型:MICROPROCESSOR CIRCUIT
Base Number Matches:1

HT82K68E(48SSOP) 数据手册

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HT82K68E  
Multimedia Keyboard Encoder 8-Bit OTP MCU  
Technical Document  
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Tools Information  
FAQs  
Application Note  
Features  
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Operating voltage: 2.2V~5.5V  
32/34 bidirectional I/O lines  
2.4V LVR by option (default disable)  
HALT function and wake-up feature reduce power  
consumption  
One 8-bit programmable timer counter with overflow  
interrupts  
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Six-level subroutine nesting  
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Crystal or RC oscillator  
Watchdog Timer  
Bit manipulation instructions  
16-bit table read instructions  
63 powerful instructions  
3K´16 program EPROM  
160´8 data RAM  
All instructions in 1 or 2 machine cycles  
20/28-pin SOP, 48-pin SSOP package  
One external interrupt pin (shared with PC2)  
General Description  
The HT82K68E is an 8-bit high performance peripheral  
interface IC, designed for multiple I/O products and mul-  
timedia applications. It supports interface to a low speed  
PC with multimedia keyboard or wireless keyboard in  
Windows 95, Windows 98 or Windows 2000  
environment. A HALT feature is included to reduce  
power consumption.  
Rev. 2.00  
1
July 10, 2007  

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