8-Bit Microcontroller Series

General Description The HT48C10/48C30/48C50/48C70 are 8-bit high performance RISC-like microcontrollers, specifically designed for multiple I/O product applications. These devices are suitable for use in products such as remote controllers, fan/light controllers, washing machine controllers, scal

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-8-Bit Microcontroller

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I/O Type 8-Bit MCU

General Description The HT48R50A-1/HT48C50-1 are 8-bit high performance, RISC architecture microcontroller devices specifically designed for multiple I/O control product applications. The mask version HT48C50-1 is fully pin and functionally compatible with the OTP version HT48R50A-1 device. The

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8-Bit Microcontroller

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I/O Type 8-Bit MCU

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輸入/輸出型八位單片機(jī)

HT48R50A-1/HT48C50-1是一款八位高性能精簡(jiǎn)指令集單片機(jī)，專(zhuān)為多輸入輸出控制的產(chǎn)品設(shè)計(jì)。掩膜版芯片HT48C50-1在引腳和功能方面，都與OTP版芯片HT48R50A-1完全相同。\n\n 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(mén)狗定時(shí)器、蜂鳴器驅(qū)動(dòng)、以及低價(jià)位等優(yōu)勢(shì)，使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(lèi)產(chǎn)品、子系統(tǒng)控制器等。\n\n ? ? 工作電壓:\n? 低電壓復(fù)位功能\n? 1個(gè)與輸入/輸出共用引腳的外部中斷輸入\n? 16位可編程定時(shí)/計(jì)數(shù)器，具有溢出中斷\n? 可接32768Hz晶振用于計(jì)時(shí)\n? 4096×15程序存儲(chǔ)器ROM\n? 一組蜂鳴器驅(qū)動(dòng)并支持PFD\n? 在VDD=5V,系統(tǒng)時(shí)鐘為8MHz 時(shí)，指令周期為0.5 μs\n? 查表指令，表格內(nèi)容字長(zhǎng)15位\n? 位操作指令\n? 所有指令執(zhí)行時(shí)間皆為1或2個(gè)指令周期\n? 28-pin SKDIP/SOP，48pinSSOP的封裝;

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