n         經(jīng)濟(jì)型輸入/輸出八位單片機(jī)

n         關(guān)鍵字HT48R05A-1 HT48R06A-1

HT48R05A-1 HT48R06A-1經(jīng)濟(jì)型輸入/輸出八位單片機(jī)

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(jī)，專為經(jīng)濟(jì)型多輸入輸出控制的產(chǎn)品設(shè)計(jì)。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(wěn)定性高、定時(shí)器功能、振蕩選擇、省電和喚醒功能、看門狗定時(shí)器、蜂鳴器驅(qū)動(dòng)、以及低價(jià)位等優(yōu)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(yīng)用，例如工業(yè)控制、消費(fèi)類產(chǎn)品、子系統(tǒng)控制器等。

HT48R05A-1 HT48R06A-1特點(diǎn)

• 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(gè)雙向輸入/輸出口
• HT48R05A-1/HT48R06A-1/HT48R07A-1/HT48R08A-1/ HT48R09A-1一個(gè)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(shí)/計(jì)數(shù)器，具有溢出中斷和8級預(yù)分頻器
• HT48R05A-1/HT48R06A-1/HT48R07A-1/HT48R08A-1/ HT48R09A-1內(nèi)置晶體和RC振蕩電路
• HT48R05A-1/HT48R06A-1/HT48R07A-1/HT48R08A-1/ HT48R09A-1看門狗定時(shí)器
• HT48R05A-1/HT48R06A-1/HT48R07A-1/HT48R08A-1/ HT48R09A-1程序存儲(chǔ)器ROM :
  HT48R05A-1/HT48C05 : 512×14
  HT48R06A-1/HT48C06 : 1024×14
  HT48R08A-1: 2048×14
• HT48R05A-1 HT48R06A-1數(shù)據(jù)存儲(chǔ)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(qū)動(dòng)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(tǒng)時(shí)鐘為8MHz 時(shí)，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(gè)指令周期內(nèi)完成
• HT48R05A-1/HT48R06A-1/HT48R07A-1/HT48R08A-1/ HT48R09A-1查表指令，表格內(nèi)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(qiáng)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(fù)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