HT48R08 HT48R08A-1 HT48R08#
nHT48R08HT48R08A-1HT48R08#n经济型输入/输出八位单片机n关键字:HT48R08HT48R08A-1HT48R08#--经济型输入/输出八位单片机概要HT48R08HT48R08A-1HT48R08#是一款八位高性能精简指令集单片机,专为经济型多输入输出控制的产品设计。HT48R08HT48R08A-1HT48R08#掩膜版芯片HT48C05和HT48C06在引脚和功能方面,都与OTP版芯片HT48R08HT48R08A-1HT48R08#完全相同。HT48R08HT48R08A-1HT48R08#拥有低功耗、I/O口稳定性高、定时器功能、振荡选择、省电和唤醒功能、看门狗定时器、蜂鸣器驱动、以及***位等优势,使HT48R08HT48R08A-1HT48R08#此款多功能芯片可以广泛地适用于各种应用,例如工业控制、消费类产品、子系统控制器等。HT48R08HT48R08A-1HT48R08#特点HT48R08HT48R08A-1HT48R08#工作电压:fSYS=4MHz:2.2V~5.5VfSYS=8MHz:3.3V~5.5VHT48R08HT48R08A-1HT48R08#13个双向输入/输出口HT48R08HT48R08A-1HT48R08#一个与输入/输出共用引脚的外部中断输入HT48R08HT48R08A-1HT48R08#8位可编程定时/计数器,具有溢出中断和8级预分频器HT48R08HT48R08A-1HT48R08#内置晶体和RC振荡电路HT48R08HT48R08A-1HT48R08#看门狗定时器HT48R08HT48R08A-1HT48R08#程序存储器ROM:HT48R05A-1/HT48C05:512×14HT48R06A-1/HT48C06:1024×14HT48R08A-1:2048×14HT48R08HT48R08A-1HT48R08#数据存储器RAM:HT48R05A-1/HT48C05:32×8HT48R06A-1/HT48C06:64×8HT48R08A-1:96×8HT48R08HT48R08A-1HT48R08#蜂鸣器驱动并支持PFDHT48R08HT48R08A-1HT48R08#HALT和唤醒功能可降低功耗HT48R08HT48R08A-1HT48R08#在VDD=5V,系统时钟为8MHz时,指令周期为0.5μsHT48R08HT48R08A-1HT48R08#所有指令在1或2个指令周期内完成HT48R08HT48R08A-1HT48R08#查表指令,表格内容字长14位HT48R08HT48R08A-1HT48R08#2层硬件堆栈HT48R08HT48R08A-1HT48R08#位操作指令HT48R08HT48R08A-1HT48R08#强大的指令HT48R05A-1/HT48C05:62条HT48R06A-1/HT48C06/HT48R08A-1:63条HT48R08HT48R08A-1HT48R08#低电压复位功能HT48R08HT48R08A-1HT48R08#16-pinSSOP封装18-pinDIP/SOP封装nDatesheetHT48R05A-1-HT48C05-HT48R06A-1-HT48C06-HT48R08A-1.pdf)