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HT82K68E-L(48SSOP-A) PDF预览

HT82K68E-L(48SSOP-A)

更新时间: 2024-02-24 02:03:11
品牌 Logo 应用领域
台湾合泰/盛群 - HOLTEK 可编程只读存储器LTE微控制器光电二极管
页数 文件大小 规格书
39页 254K
描述
Microcontroller, 8-Bit, UVPROM, 8MHz, CMOS, PDSO48

HT82K68E-L(48SSOP-A) 技术参数

是否Rohs认证: 符合生命周期:Obsolete
包装说明:SSOP, SSOP48,.35,20Reach Compliance Code:unknown
风险等级:5.84位大小:8
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,.35,20封装形状:RECTANGULAR
封装形式:SMALL OUTLINE, SHRINK PITCH电源:2/5 V
认证状态:Not QualifiedRAM(字节):160
ROM(单词):3072ROM可编程性:UVPROM
速度:8 MHz子类别:Microcontrollers
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:0.5 mm
端子位置:DUALBase Number Matches:1

HT82K68E-L(48SSOP-A) 数据手册

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HT82K68E-L/HT82K68A-L  
Multimedia Keyboard Encoder 8-Bit MCU  
Features  
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Operating voltage: 1.8V~5.5V  
HALT function and wake-up feature reduce power  
consumption  
34 bidirectional I/O line and 3 CMOS output  
·
·
·
·
·
·
Six-level subroutine nesting  
Bit manipulation instructions  
16-bit table read instructions  
63 powerful instructions  
One 8-bit programmable timer counter with overflow  
interrupts  
·
·
·
·
·
·
Crystal or RC oscillator  
Watchdog Timer  
All instructions in 1 or 2 machine cycles  
3K´16 program EPROM  
160´8 data RAM  
20/28-pin SOP, 32-pin QFN and  
48-pin SSOP/LQFP packages  
One external interrupt pin (shared with PC2)  
2.0V LVR by option (default disable)  
General Description  
This device is an 8-bit high performance peripheral in-  
terface IC, designed for multiple I/O products and multi-  
media applications. It supports interface to a low speed  
PC with multimedia keyboard or wireless keyboard in  
Windows 95, Windows 98 or Windows 2000 environ-  
ment. A HALT feature is included to reduce power con-  
sumption.  
The mask version HT82K68A-L is fully pin and functionally  
compatible with the OTP version HT82K68E-L device.  
Rev. 1.40  
1
February 1, 2011  

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