MS51FB9AE IC MCU 8BIT 16KB FLASH 20TSSOP

Ibisobanuro
MS51 ni flash yashyizwemo, 8-bit yo hejuru cyane 1T 8051 ishingiye kuri microcontroller.Amabwiriza yashyizweho arahuza rwose na 80C51 isanzwe kandi imikorere yazamuye.MS51 ikubiyemo Bytes zigera kuri 16K za Flash nkuru yitwa APROM, aho ibikubiye muri Code Code iba.Flash ya MS51 ishyigikira Imikorere-Porogaramu-IAP (IAP), ituma ivugurura ryibikoresho bya chip.IAP ituma kandi bishoboka gushiraho ibice byose byabakoresha Code array kugirango ikoreshwe nkububiko bwamakuru adahindagurika, byanditswe na IAP kandi bigasomwa nubuyobozi bwa IAP cyangwa MOVC, iyi mikorere isobanura agace ka 16K Bytes yose ishobora gukoreshwa nka Data Flash binyuze muri IAP.MS51 ishyigikira imikorere ya Flash iboneka muri APROM yitwa LDROM, aho Boot Code isanzwe ibaho kugirango ikore In-Sisitemu-Porogaramu (ISP).Ingano ya LDROM irashobora kugereranywa hamwe na 4K Bytes ntarengwa na CONFIG gusobanura.Hano hari inyongera zirimo 128 bytes zidasanzwe zo kurinda umutekano (SPROM) kugirango uzamure umutekano no kurinda ibyifuzo byabakiriya.Kugirango borohereze porogaramu no kugenzura, Flash yemerera gutegurwa no gusomwa kuri elegitoronike Umwanditsi ugereranije cyangwa In-Circuit-Programming (ICP).Iyo kode imaze kwemezwa, uyikoresha arashobora gufunga kode yumutekano.