MCS-51?????????????
?????(MICROCONTROLLER????????????)??????????????????????????????????Щ????????????????CPU???????????RAM???????????ROM???????/???????????I/O????·??
MCS-51????????????????????
51??е?????????
l 8λCPU;
l ?????????????·;
l 32??I/O??;
l ????????????ΧROM??RAM??64K;
l 3??l6λ??????/??????;
l 5???ж????2???ж??????;
l ???????п?;
l ????????????
????admin ?????????2018-05-18
