????8051?????N78E517A
N78E517A?6T/12T 8051???????У?????????????????12T 8051??N78E517A????????????????????Χ2.4V??5.5V??22.1184 MHz???RC????(1%?????)?????Data Flash???????(BOD)?????????????(8KV ESD/4KV EFT)??????????????(ISP)????LQFP48??PLCC44??PQFP44??TQFP44??DIP40?????????
??????? :
?????/?????????????????豸?????????л???(KVM)??????????????????????????
??????? :
• ???(Core) - 6T/12T 8051??????? - ????????? 40 MHz - ???????:2.4V to 5.5V - ???????:-40?? ~ 85?? • ???(memory) - 64 KB??ó??? - ???256+ 1 KB SRAM - ???????Data Flash - ????????????ISP(In-System Programming) • ??????????(PWM) - 5??? - 8λ????? | • ?????(connectivity) - ???SPI(???1.25 MHz) - ???UART • ?????(BOD) - 2.2V/2.7V/3.8V/4.5V 4?? • ??????(clock control) - ??????4 to 40 MHz - ????,5V???1% 22.1184 MHz ??RC???? - ??RC?????????22.1184??11.0592 MHz |
????admin ?????????2017-08-24
