ATECC508A-SSHDA-T IC AUTHENTICATION CHIP 8SOIC

Ibisobanuro

ATECC508A ikubiyemo umurongo wa EEPROM ushobora gukoreshwa mukubika urufunguzo rugera kuri 16, ibyemezo, gusoma / kwandika bitandukanye, gusoma-gusa cyangwa amakuru y'ibanga, kwinjiza ibicuruzwa, no kuboneza umutekano.Kugera kubice bitandukanye byo kwibuka birashobora kugabanywa muburyo butandukanye hanyuma iboneza rishobora gufungwa kugirango wirinde impinduka.ATECC508A igaragaramo uburyo bwinshi bwo kwirwanaho bwagenewe gukumira ibitero bifatika ku gikoresho ubwacyo, cyangwa ibitero byumvikana ku makuru yatanzwe hagati y’igikoresho na sisitemu.Kubuza ibyuma kuburyo urufunguzo rukoreshwa cyangwa rwabyaye bitanga ubundi buryo bwo kwirinda uburyo bumwe na bumwe bwo gutera.Kugera kubikoresho bikozwe binyuze muri Interineti isanzwe ya I2C ku muvuduko wa 1 Mb / s.Imigaragarire ihujwe na Serial EEPROM I2C isanzwe.Igikoresho kandi gishyigikira Interineti imwe (SWI), ishobora kugabanya umubare wa GPIOs zisabwa kuri sisitemu ya sisitemu, kandi / cyangwa kugabanya umubare wibipapuro bihuza.Niba Imigaragarire imwe-imwe ishoboye, pin isigaye iraboneka kugirango ikoreshwe nka GPIO, ibisohoka byemewe cyangwa ibyinjira byinjira.Ukoresheje I2C cyangwa Imigozi imwe-imwe, ibikoresho byinshi bya ATECC508A birashobora gusangira bisi imwe, ikiza itunganywa rya GPIO muri sisitemu hamwe nabakiriya benshi nka tanki y'amabara atandukanye cyangwa ibice byinshi byabigenewe, urugero.