I-MS51FB9AE IC MCU 8BIT 16KB IFLASH 20TSSOP

Incazelo
I-MS51 iwuhlobo lwe-flash eshumekiwe, i-8-bit high performance 1T 8051-based microcontroller.Isethi yeziqondiso ihambisana ngokugcwele ne-80C51 ejwayelekile nokusebenza okuthuthukisiwe.I-MS51 iqukethe amabhayithi angafika ku-16K weFlash eyinhloko ebizwa ngokuthi i-APROM, lapho okuqukethwe kweKhodi Yomsebenzisi kuhlala khona.I-MS51 Flash isekela umsebenzi we-In-Application-Programming (IAP), ovumela ukuvuselelwa kwe-firmware ye-on-chip.I-IAP futhi yenza kube nokwenzeka ukumisa noma iyiphi ibhulokhi yekhodi Yomsebenzisi ukuze isetshenziswe njengokugcinwa kwedatha okungaguquguquki, ebhalwe yi-IAP futhi ifundwe yi-IAP noma i-MOVC, lo msebenzi usho yonke indawo eyi-16K Bytes yonke ingasetshenziswa njengeDatha Flash. ngomyalo we-IAP.I-MS51 isekela umsebenzi we-Flash elungisekayo evela ku-APROM ebizwa ngokuthi i-LDROM, lapho Ikhodi Yokuqalisa ngokuvamile ihlala khona ukuze kwenziwe i-In-System-Programming (ISP).Usayizi we-LDROM uyalungiseka ngenani eliphakeme lamabhayithi angu-4K ngokuchazwa kwe-CONFIG.Kukhona okungeziwe okuhlanganisa inkumbulo ekhethekile yokuvikela ukuphepha kwamabhayithi angu-128 (SPROM) ukuze kuthuthukiswe ukuphepha nokuvikelwa kwesicelo samakhasimende.Ukuze kube lula ukuhlela nokuqinisekisa, i-Flash ivumela ukuthi ihlelwe futhi ifundwe nge-elekthronikhi yi-parallel Writer noma In-Circuit-Programming (ICP).Uma ikhodi isiqinisekisiwe, umsebenzisi angakhiya ikhodi ukuze avikeleke.