AT24C02 Compatible Chip Smart IC Card with 2Kbit EEPROM Memory for ePayment POS System, Ticket system, Access system


Quanlity: 10PCS

  • 10PCS
  • 100PCS
Will not ship until [19041994]
Out of stock
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AT24C02 Compatible Chip Smart IC Card with 2Kbit  EEPROM Memory for ePayment POS System, Ticket system, Access system

Contact chip blank card (#AT24C02 Chip) ,2K bit SERIAL EEPROM 
Key Features
Low-voltage and Standard-voltage Operation
– 2.7 (VCC = 2.7V to 5.5V)
– 1.8 (VCC = 1.8V to 5.5V)
Internally Organized : 256x 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 (1K, 2K), 16-byte Page (4K, 8K, 16K) Write Modes
Partial Page Writes Allowed
Self-timed Write Cycle (5 ms max)
– Endurance: 1 Million Write Cycles
– Data Retention: 100 Years
Automotive Grade and Lead-free/Halogen-free Devices Available
8-lead PDIP, 8-lead JEDEC SOIC, 8-lead MAP, 5-lead SOT23,
8-lead TSSOP and 8-ball dBGA2 Packages
Die Sales: Wafer Form, Waffle Pack and Bumped Wafers
Size:  85.6 x 54 x 0.84MM
Packaging materials: PVC
Access control, time attendace, ticketing, ePayment and any other application where the integrity and security of the data stored is vital. 
RFID cards and Proximity cards offer a diverse range of functions that are commonly used for such applications as access control, time and attendance, cashless payment, and event management.
OEM print is acceptable and send us your design, we print on the card. MOQ of OEM printing is 1000pcs.

These card can be printed by ribbon printer IncludingvDataCard, Zebra, Fargo, Evolis, Magicard, NBS & etc.(These Cards Will Not Work In Inkjet Printers such as Epson printer)


10PCS, 100PCS



  1. We send out packages timely after payment , we will inform you inmmediately if there is any exceptional situation .
  2. We choose the best shipping method to your country,depends on the condition of transport.
  3. If you didn't receive the item after 45 days,please feel free to contact us.We will make all our effort to resolve the problem.
  4. Package return due to the shipping problem,we can resend or refund.
  5. We are not responsible for delays causedby the customs,Import duties,taxes or other customs charges.
  6. Estimated shipping time for different shipping methods:Singapore Post and NLPost are good for most customers as no customs duty normally (With 15-60 Days delivery time),DHL,UPS and FEDEX are fast (3-8 Days delivery time), but it may cause custom duty.EMS to worldwide: To US, UK, Australia and Canada usually takes 15-20 working days . 14-30 business days for most countries.
  7. Delivery time


  1. IF your purchase do not meet merchantable quality, fitness for purpose or match the description, We can make sure your issues are resolved .
  2. For wrongly-shipped items, Please contact us in 48 hours after delivery.We will arrange to deliver the correct items or return all your payment.
  3. For defective or faulty products,please take photos or videos and contact us in 48 hours,we would resend or refund after confirmation.
  1. We maintain high standards of excellence and strive for 100% customer satisfaction!
  2. Feedback is very important to our business,and we highly appreciated that if you can give us 5 star feedback.
  3. we request that please you contact us immediately BEFORE you give us neutral or negative feedback, so that we can satisfactorily address your concerns.
  4. Please feel free to let us know your problem,we will try our best to satisfied you!
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AT24C02 Compatible Chip Smart IC Card with 2Kbit EEPROM Memory for ePayment POS System, Ticket system, Access system