n         經濟型輸入/輸出八位單片機

n         關鍵字HT48R05A-1 HT48R06A-1

HT48R05A-1 HT48R06A-1經濟型輸入/輸出八位單片機

概要

HT48R05A-1/HT48R06A-1/HT48R07A-1/HT48R08A-1/ HT48R09A-1是一款八位高性能精簡指令集單片機，專為經濟型多輸入輸出控制的產品設計。HT48R05A-1/HT48R06A-1/HT48R07A-1/HT48R08A-1/ HT48R09A-1掩膜版芯片HT48C05和HT48C06在引腳和功能方面，都與OTP版芯片HT48R05A-1/HT48R06A-1/HT48R07A-1/HT48R08A-1/ HT48R09A-1完全相同。

HT48R05A-1/HT48R06A-1/HT48R07A-1/HT48R08A-1/ HT48R09A-1擁有低功耗、I/O口穩定性高、定時器功能、振蕩選擇、省電和喚醒功能、看門狗定時器、蜂鳴器驅動、以及低價位等優勢，使HT48R05A-1/HT48R06A-1/HT48R07A-1/HT48R08A-1/ HT48R09A-1此款多功能芯片可以廣泛地適用于各種應用，例如工業控制、消費類產品、子系統控制器等。

HT48R05A-1 HT48R06A-1特點

• HT48R05A-1/HT48R06A-1/HT48R07A-1/HT48R08A-1/ HT48R09A-1工作電壓:
  f_SYS=4MHz: 2.2V~5.5V
  f_SYS=8MHz: 3.3V~5.5V
• HT48R05A-1/HT48R06A-1/HT48R07A-1/HT48R08A-1/ HT48R09A-113個雙向輸入/輸出口
• HT48R05A-1/HT48R06A-1/HT48R07A-1/HT48R08A-1/ HT48R09A-1一個與輸入/輸出共用引腳的外部中斷輸入
• HT48R05A-1/HT48R06A-1/HT48R07A-1/HT48R08A-1/ HT48R09A-18位可編程定時/計數器，具有溢出中斷和8級預分頻器
• HT48R05A-1/HT48R06A-1/HT48R07A-1/HT48R08A-1/ HT48R09A-1內置晶體和RC振蕩電路
• HT48R05A-1/HT48R06A-1/HT48R07A-1/HT48R08A-1/ HT48R09A-1看門狗定時器
• HT48R05A-1/HT48R06A-1/HT48R07A-1/HT48R08A-1/ HT48R09A-1程序存儲器ROM :
  HT48R05A-1/HT48C05 : 512×14
  HT48R06A-1/HT48C06 : 1024×14
  HT48R08A-1: 2048×14
• HT48R05A-1 HT48R06A-1數據存儲器RAM :
  HT48R05A-1/HT48C05 : 32×8
  HT48R06A-1/HT48C06 : 64×8
  HT48R08A-1 : 96×8
• HT48R05A-1/HT48R06A-1/HT48R07A-1/HT48R08A-1/ HT48R09A-1蜂鳴器驅動并支持PFD
• HT48R05A-1/HT48R06A-1/HT48R07A-1/HT48R08A-1/ HT48R09A-1HALT和喚醒功能可降低功耗
• HT48R05A-1/HT48R06A-1/HT48R07A-1/HT48R08A-1/ HT48R09A-1在VDD=5V,系統時鐘為8MHz 時，指令周期為 0.5μs
• HT48R05A-1/HT48R06A-1/HT48R07A-1/HT48R08A-1/ HT48R09A-1所有指令在1或2個指令周期內完成
• HT48R05A-1/HT48R06A-1/HT48R07A-1/HT48R08A-1/ HT48R09A-1查表指令，表格內容字長14位
• HT48R05A-1/HT48R06A-1/HT48R07A-1/HT48R08A-1/ HT48R09A-12層硬件堆棧
• HT48R05A-1/HT48R06A-1/HT48R07A-1/HT48R08A-1/ HT48R09A-1位操作指令
• HT48R05A-1/HT48R06A-1/HT48R07A-1/HT48R08A-1/ HT48R09A-1強大的指令
  HT48R05A-1/HT48C05 :62條
  HT48R06A-1/HT48C06/HT48R08A-1 :63條
• HT48R05A-1/HT48R06A-1/HT48R07A-1/HT48R08A-1/ HT48R09A-1低電壓復位功能
• HT48R05A-1/HT48R06A-1/HT48R07A-1/HT48R08A-1/ HT48R09A-1   16-pin SSOP 封裝
  18-pin DIP/SOP 封裝

n         Date sheet HT48R05A-1-HT48C05-HT48R06A-1-HT48C06-HT48R08A-1.pdf