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HT48RA0A(24SOP-A) PDF预览

HT48RA0A(24SOP-A)

更新时间: 2024-09-17 19:29:55
品牌 Logo 应用领域
台湾合泰/盛群 - HOLTEK 可编程只读存储器微控制器光电二极管
页数 文件大小 规格书
31页 210K
描述
Microcontroller, 8-Bit, UVPROM, 4MHz, CMOS, PDSO24

HT48RA0A(24SOP-A) 技术参数

是否Rohs认证: 符合生命周期:Obsolete
Reach Compliance Code:unknown风险等级:5.84
位大小:8JESD-30 代码:R-PDSO-G24
端子数量:24最高工作温度:85 °C
最低工作温度:-40 °C封装主体材料:PLASTIC/EPOXY
封装代码:SOP封装等效代码:SOP24,.4
封装形状:RECTANGULAR封装形式:SMALL OUTLINE
电源:2.2/3.6 V认证状态:Not Qualified
RAM(字节):32ROM(单词):1024
ROM可编程性:UVPROM速度:4 MHz
子类别:Microcontrollers最大压摆率:1.5 mA
表面贴装:YES技术:CMOS
温度等级:INDUSTRIAL端子形式:GULL WING
端子节距:1.27 mm端子位置:DUAL
Base Number Matches:1

HT48RA0A(24SOP-A) 数据手册

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HT48RA0A  
8-Bit Remote Type MCU  
Features  
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Operating voltage: 2.2V~3.6V  
Ten bidirectional I/O lines  
Six Schmitt trigger input lines  
One carrier output (1/2 or 1/3 duty)  
On-chip crystal and RC oscillator  
Watchdog Timer  
62 powerful instructions  
Up to 1ms instruction cycle with 4MHz system clock  
All instructions in 1 or 2 machine cycles  
14-bit table read instructions  
One-level subroutine nesting  
Bit manipulation instructions  
1K´14 program EPROM  
32´8 data RAM  
20/24-pin SOP package  
HALT function and wake-up feature reduce power  
consumption  
General Description  
The HT48RA0A is an 8-bit high performance, RISC ar-  
chitecture microcontroller device specifically designed  
for multiple I/O control product applications. This device  
is the OTP version which is fully pin and functionally  
compatible with mask version HT48CA0 device.  
HALT and wake-up functions, as well as low cost, en-  
hance the versatility of this device to suit a wide range of  
application possibilities such as industrial control, con-  
sumer products, and particularly suitable for use in  
products such as infrared remote controllers and vari-  
ous subsystem controllers.  
The advantages of low power consumption, I/O flexibil-  
ity, timer functions, oscillator options, watchdog timer,  
Block Diagram  
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Rev. 1.70  
1
July 16, 2003  

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