The AT24C128 card provides 131,072 bits of serial electrically erasable and programmable read-only memory (EEPROM) organized as 16,384 words of 8 bits each. The device’s cascadable feature allows up to eight devices to share a common two-wire bus. The device is optimized for use in many industrial and commercial applications where low-power and low-voltage operation are essential.
1.Chips: AT24C128
2.Dimension:CR80(85.5x54mm) or as customer's requirement
3. EEPROM Size:128K-bits
4.Material: PVC
5.Options: Signature panel, LOCO/HICO Magnetic Stripe, embossing letter and number, barcode, sequential numbering, Gold/Silver card, frosted card
6.Application: AT24C128 Smart Card(AT24C128 Contact Smart Card) is widely used for: Enterprises,traffic, insurance, super marketing, parking, school, access control, hospital, telecom ect.
Low-voltage and Standard-voltage Operation
-1.8 (VCC = 1.8V to 5.5V)
Internally Organized as 16,384 x 8
Two-wire Serial Interface
Schmitt Trigger, Filtered Inputs for Noise Suppression
Bidirectional Data Transfer Protocol
1 MHz (5.5V, 2.5V), and 400 kHz (1.8V) Compatibility
Write Protect Pin for Hardware and Software Data Protection
64-byte Page Write Mode (Partial Page Writes Allowed)
Self-timed Write Cycle (5 ms Max)
Endurance: One Million Write Cycles
8-lead JEDEC PDIP, 8-lead JEDEC SOIC, 8-lead Ultra Thin Mini MAP, 8-lead Ultra Lead Frame Land Grid Array (ULA), 8-lead TSSOP, and 8-ball dBGA2 Packages
Aug 2017
