tag 标签: at49f040

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  • 所需E币: 5
    时间: 2020-1-6 12:05
    大小: 242.75KB
    上传者: 16245458_qq.com
       TheAT49F040isa5-volt-onlyin-systemFlashMemory.Its4megabitsofmemoryisorganizedas524,288wordsby8bits.ManufacturedwithAtmel’sadvancednonvolatileCMOStechnology,thedeviceoffersaccesstimesto90nswithpowerdissipationofjust275mWoverthecommercialtemperaturerange.Whenthedeviceisdeselected,theCMOSstandbycurrentislessthan100mA.……