Product

Atmel AT24C64 Card

Product Details:

Material: PVC, PET, PET-G, PC
Size: CR80 standard 86*54mm
Printing: Blank Card or Customized Printing
Thickness: 0.81mm
Chip: Microchip Atmel AT24C32 Atmel AT24C64
Interface: Contact only.
Protocol: ISO7816
EEPROM: 32K/64K bits
Function: Read & Write
Compatible Chip: Fudan FM24C32 FM24C64, ISSI GT24C32 GT244C64
Lifetime: >1,000,000 times read & write. >100 years
Applications: Electricity Meter Card, Water Meter Card, Gas Meter Card, Membership Card, Hotel Key Card, Fuel card, Access control card, Public Transportation Card etc.

Description

Description

Over View:

The AT24C32/64 provides 32,768/65,536 bits of serial electrically erasable and programmable read-only memory (EEPROM) organized as 4096/8192 words of 8 bits each. The cascadable feature allows up to 8 devices to share a common 2-wire bus. The device is optimized for industrial and commercial applications, such as Electricity Meter Card, Water Meter Card, Gas Meter Card, and Membership Card. The AT24C32/64 is available in space-saving 8-pin JEDEC PDIP, 8-pin and 14-pin JEDEC SOIC, 8-pinEIAJ SOIC, and 8-pin TSSOP packages and is accessed via a 2-wire serial interface.

Application areas:

Electricity Meter Card, Water Meter Card, Gas Meter Card, Membership Card, Hotel Key Card, Fuel card, Access control card, Public Transportation Card etc.