Contact chip blank card (#AT24C64 Chip) ,64K SERIAL EEPROM Internally organized with 512 pages of 16 bytes each, the 64K requires an 11-bit data word address for random word addressing.
Low-voltage and Standard-voltage Operation
– 2.7 (VCC = 2.7V to 5.5V)
– 1.8 (VCC = 1.8V to 5.5V)
Internally Organized : 8192x 8 (64K)
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.
1. EOMonitoring work as a professional Contact IC Smart card solution company with more than 5 years experience. We have more than 300 employees and 3 factories till 2017. We aim to offer you one-stop shopping experience of product with good quality, competitive price and professional service.
2. We can offer various kinds of product which is made of advanced mechanical equipment and experienced technical workers. We can make sure our product on top quality and best price.
3. We can also offer OEM and ODM Service. We can also offer different solutions according to your needs and use.The Contact IC Smart card will be shipped from China factory directly to your warehouse or your home etc.
4. We can offer free sample if you want test its quality. We are confident to be your best supplier in China forever.
5. We attend many security professional exhibitions like CPSE in China,ISC West in Las Vegas, Securex in South Africa, IFSEC in London every year.
If you have needs or doubts of our product, please contact me freely based on above information, We will reply you soon within 24h. If you are urgent for Contact IC Smart card, please call me directly.