Chip: SLE 4442/SLE5542 Protocol standard: ISO 7816 256 bytes of EEPROM organization 32 protected memory composition 3-byte user password, the password error count: 3 times Minimum Write/Erase time: 2.5ms Operating voltage: 5V Maximum supply current: 10teothachd obrach MA: -35℃~+80℃ Endurance: > 100,000 amannan Dìon Dìon Dìon: > 10 meud bhliadhnaichean: CR80 86×54×0.88mm Material: Pvc / peata / peata / abs,msaa. Sanas: Tha feum air JavaScript airson an t-susbaint seo.