SLE4442

I-EEPROM ehlakaniphile engama-256 byte enokuvikelwa kokubhala kanye ne-Programmable Security Code (PSC)

I-SLE 4442 inikeza i-security code logic yokulawula ukufinyelela kokubhala / ukususa kumemori. Ukuze lokhu kwenziwe, i-SLE 4442 iqukethe inkumbulo ephephile ye-4 bytes equkethe i-error counter EC (i-bit 0 kuya ku-2) kanye ne-3 bytes yedatha yokubhekisa. Lezi zingxenye ezintathu zibizwa ngokuthi i-Programmable Security Code (PSC). Ngemva kokuba yonke inkumbulo igcwele amandla, eminye idatha ingafundwa kuphela ngaphandle kwedatha ebhekiswe. Imemori ingakwazi ukufinyelela okufanayo ne-SLE 4432 kuphela ngemuva kokuqhathanisa ngempumelelo idatha eqinisekisiwe nedatha yokubhekisa yangaphakathi kuze kube yilapho amandla aphelile. Uma ukuqhathanisa kwehluleka izikhathi ezintathu ezilandelanayo, i-error counter izovimbela noma yikuphi ukuzama okulandelayo, ngaleyo ndlela ivimbele noma yimuphi umsebenzi wokubhala nokususa.