Contact Non-encryption IC Card

Common Storage card is a kind of contact mode IC card without logical encryption. The capacity of the chips ranges between 1kbit and 64kbit.

Application area: Data storage, phone card, campus card and so on

Technical specification:

AT24C01: 1k bit non-encryption card, just can read and write

AT24C02: 2k bit non-encryption card, just can read and write

AT24C04: 4k bit non-encryption card, just can read and write

AT24C08: 8k bit non-encryption card, just can read and write

AT24C16: 16k bit non-encryption card, just can read and write

AT24C64: 64k bit non-encryption card, just can read and write

 Operating frequency: 1MHz(5V) 1ZHz(2.7V) 400KHz(1.8V)

 Operating voltage: 5V, min 1.8V if require

 ICC current: Read: max 1MA  Write: max 3MA

 Operating temperature: 0-70, Exceed this range if required

 Writeerase: 1,000,000 times

Data retention: 100yares

 ESD protection: 4000V