????N79E844????8051?????
N79E844?????4T 8051???????У???????????????????????????Χ 2.4V ?? 5.5V??22.1184 MHz???RC????(1%?????)?????Data Flash??????????????????(8KV ESD/4KV EFT)??????????????(ISP)???????·???(ICP)????TSSOP20??SOP20???????
??????? :
?????/???????????????豸??iPod ??????????(iPod docking)????????DVD??????????LED/???????????
??????? :
• ???(Core) - 4T 8051??????? - ????????? 24 MHz - ???????:2.4V to 5.5V - ???????:-40?? ~ 85?? • ???(memory) - 8 KB??ó??? - ???512B SRAM - 4 KB Data Flash - ????????????ISP(In-System Programming) - ????????·??ICP(In-Circuit Programming) | • ????????(ADC) - ??7??? - 10λ????? - ???150 kSPS(????????) • ?????(connectivity) - ???SPI(???1.25 MHz) - ???I2C(??? 400 kHz) - ???UART • ??????(clock control) - ??????4 to 24 MHz - ????,5V???1% 22.1184 MHz ??RC???? - ??RC?????????22.1184??11.0592 MHz |
????admin ?????????2017-08-22
