Glavni tehnički parametri komunikacijski protokol: ISO / IEC 7816-3 Clock frequency: 1MHz Access time: 10gospođa(maksimum)/page radni napon: 2.7V~5.5V Skladišni prostor: 17,408 bita(2176 bajtova) Write/erase: 100,000 puta Pohrana podataka: 100 godina Radna temperatura: 0~+70°C veličine kartica: ISO standard card 85.6×54×0.86mm Materijal kartice: PVC/ABS/PET/PETG/Polycarbonate težina: 7G
If AT88SC1604 has made some improvements on the basis of AT88SC1602 and AT24C16, then AT88SC1608 is a mature and stable leap of contact IC card, which can better reflect its advantages in multi-purpose card, and its security performance is strong. The read and write speed is fast and can be operated without first erasing. The clock frequency of AT88SC1608 encryption card is 1MHz, and it supports page write mode (16 bytes/page). In particular, the high security performance of the AT88SC1608 encryption card is outstanding. In addition to logical encryption, it also has high security authentication and anti-intercept tracking technology, 64-bit mutual authentication and authentication error counter, and error counts 8 puta. AT88SC1608 has 1 piece 128-byte setting area and 8 pieces 256-byte application partitions. The 8 areas can be combined freely. They are controlled by read passwords and write passwords (16 sets of passwords, 3 bajtova svaki), i 8 error counts. AT88SC1608 has a total of 17,408 bita (2176 bajtova) of storage space, of which 16K bits (2K bajtova) are the application area, and the last 1K bits (128 bajtova) are the setting area.
Fung
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