HT46R53HT46R53A-1HT46R53#/HT46R54HT46R54A-1HT46R54#--A/D型八位OTP单片机概要HT46R53HT46R53A-1HT46R53#/HT46R54HT46R54A-1HT46R54#是8位高性能精简指令集单片机，HT46R53HT46R53A-1HT46R53#/HT46R54HT46R54A-1HT46R54#专门为需要A/D转换的产品而设计，例如传感器信号输入HT46R53HT46R53A-1HT46R53#/HT46R54HT46R54A-1HT46R54#具备：低功耗、I/O使用灵活、计数器、振荡类型选择、多通道A/D转换、脉宽调制功能、暂停和唤醒功能，看门狗定时器，并且价格便宜，使HT46R53HT46R53A-1HT46R53#/HT46R54HT46R54A-1HT46R54#HT46R54A这款单片机更具多功能性，可以广泛应用于传感器的A/D转换、充电器、电机控制、工业控制、消费类产品、子系统控制器等应用中。HT46R53HT46R53A-1HT46R53#/HT46R54HT46R54A-1HT46R54#特点HT46R53HT46R53A-1HT46R53#/HT46R54HT46R54A-1HT46R54#低功耗的全静态CMOS设计HT46R53HT46R53A-1HT46R53#/HT46R54HT46R54A-1HT46R54#工作电压:fSYS=4MHz:2.2V~5.5VfSYS=8MHz:3.3V~5.5VHT46R53HT46R53A-1HT46R53#/HT46R54HT46R54A-1HT46R54#程序存储器:2Kx15OTP(HT46R53A)4Kx15OTP(HT46R54A)HT46R53HT46R53A-1HT46R53#/HT46R54HT46R54A-1HT46R54#数据存储器:192x8RAM(HT46R53A)280x8RAM(HT46R54A)HT46R53HT46R53A-1HT46R53#/HT46R54HT46R54A-1HT46R54#A/D转换器：12bits×8通道HT46R53HT46R53A-1HT46R53#/HT46R54HT46R54A-1HT46R54#具有外部的A/DHT46R53HT46R53A-1HT46R53#/HT46R54HT46R54A-1HT46R54#转换器的参考电压输入引脚HT46R53HT46R53A-1HT46R53#/HT46R54HT46R54A-1HT46R54#有22个双向输入/输出口HT46R53HT46R53A-1HT46R53#/HT46R54HT46R54A-1HT46R54#1个与输入/输出口共用引脚的外部中断输入HT46R53HT46R53A-1HT46R53#/HT46R54HT46R54A-1HT46R54#8位可编程定时/计数器，具有溢出中断和7级预分频器HT46R53HT46R53A-1HT46R53#/HT46R54HT46R54A-1HT46R54#内置晶体和RC振荡电路HT46R53HT46R53A-1HT46R53#/HT46R54HT46R54A-1HT46R54#6层硬件堆栈HT46R53HT46R53A-1HT46R53#/HT46R54HT46R54A-1HT46R54#看门狗定时器HT46R53HT46R53A-1HT46R53#/HT46R54HT46R54A-1HT46R54#低电压复位功能HT46R53HT46R53A-1HT46R53#/HT46R54HT46R54A-1HT46R54#HALT和唤醒功能可降低功耗HT46R53HT46R53A-1HT46R53#/HT46R54HT46R54A-1HT46R54#在VDD=5V，系统频率为8MHz时，指令周期为0.5µsHT46R53HT46R53A-1HT46R53#/HT46R54HT46R54A-1HT46R54#1通道8位的PWM输出，与输入/输出口共用引脚HT46R53HT46R53A-1HT46R53#/HT46R54HT46R54A-1HT46R54#PFD功能HT46R53HT46R53A-1HT46R53#/HT46R54HT46R54A-1HT46R54#位操作指令HT46R53HT46R53A-1HT46R53#/HT46R54HT46R54A-1HT46R54#查表指令HT46R53HT46R53A-1HT46R53#/HT46R54HT46R54A-1HT46R54#63条指令HT46R53HT46R53A-1HT46R53#/HT46R54HT46R54A-1HT46R54#指令执行时间为1或2个指令周期28-pinSKDIP/SOP封装·DataSheet·封装信息28-pinSKDIP封裝28-pinSOP封裝·问答集应用范例·产品相关信息盛群推出新八位元加強版12BitA/D型微控制器---HT46R51A/52A/53A/54A·SelectionGuide·产品型号索引第三方出版书籍)