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>> News :: AT24C02 Smart card

The AT24C02 memory smart card is a card without encryption process. This card contain 2K-bits EEPROM memory size, R/W (non protected).

AT24C02 Smart Card, AT24C02 Contact Smart Card
1. Chips: AT24C02
2. Dimension: CR80(85.5x54mm) or as customer's requirement
5. EEPROM Size: 2K-bits
5. Material: PVC or ABS
6. Options: Signature panel, LOCO/HICO Magnetic Stripe, embossing letter and number, barcode, sequential numbering, Gold/Silver card, frosted card...
7. Application: AT24C02 Smart Card(AT24C02 Contact Smart Card) is widely used for:
Enterprises,traffic, insurance, super marketing, parking, school, access control, hospital,telecom ect.

Features:
Low-voltage and Standard-voltage Operation
Internally Organized 256 x 8 (2K)
Two-wire Serial Interface
Schmitt Trigger, Filtered Inputs for Noise Suppression
Bidirectional Data Transfer Protocol
100 kHz (1.8V) and 400 kHz (2.7V, 5V) Compatibility
Write Protect Pin for Hardware Data Protection
8-byte Page (2K) Write Modes
Partial Page Writes Allowed
Self-timed Write Cycle (5 ms max)
High-reliability
-Endurance: 1 Million Write Cycles
-Data Retention: 100 Years
Automotive Devices Available
8-lead JEDEC PDIP, 8-lead JEDEC SOIC, 8-lead Ultra Thin Mini-MAP (MLP 2×3), 5-lead SOT23, 8-lead TSSOP
and 8-ball dBGA2 Packages
The AT24C02 provides 2048 bits of serial electrically erasable and programmable read-only memory (EEPROM) organized as 256 words of 8 bits each. The device is optimized for use in many industrial and commercial applications where low-power and low-voltage operation are essential.

* Oprfid.com is a professional RFID card and nfc tags manufacturer in China.We can provides many types of RFID cards,rfid tag and smart card with various frequency in different shapes.any inquiry,please send email to info@oprfid.com,thanks!

 
     
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