FM4442 Contact Smart Card Chip Card for Hotel Key Card/Access Control System (10)

FM4442 Contact Smart Card Chip Card for Hotel Key Card/Access Control System (10)

• 10pcs fm4442 chip card
• 32 bit organization of protection memory
• Erase cycles more than 100,000 times
• complie with ISO7816 standard

<b>Specification:</b></p> Chip:4442<br> Data Storage Time: Minimum of 10 Years<br> Card Surface: Matte/ Gloss Finish<br> Option: Magnetic Stripe, Barcode, Encoding, etc<br> IC Card Memory: Intelligent 256-Byte Eeprom / 1024-Byte Eeprom<br> Dimensions: Cr80 85.60 X 53.98mm<br> Materials: PVC, Pet<br> Housing: Lamination<br></p> <b>Introduction:</b> </p> <P> SLE4442 provides a security code logic which controls the write/erase access to the memory. The SLE 4442 contains a 4-byte security memory with an Error Counter EC (bit 0 to bit 2) and 3 bytes reference data. These 3 bytes as a whole are called Programmable Security Code (PSC). After power on the whole memory, except for the reference data, can only be read. Only after a successful comparison of verification data with the internal reference data the memory has the identical access functionality of the SLE 4432 until the power is switched off. </p> <b>Features:</b></p> ● Byte-wise addressing<br> ● Irreversible byte-wise write protection of lowest 32 addresses (Byte 0 ... 31) <br> ● 32 × 1-bit organization of protection memory<br> ● Two-wire link protocol<br> ● End of processing indicated at data output<br> ● Answer-to-Reset acc. to ISO standard 7816-3<br> ● Programming time 2.5 ms per byte for both erasing and writing<br> ● Minimum of 104 write/erase cycles1) <br> ● Data retention for minimum of ten years1) <br> ● Contact configuration and serial interface in accordance with ISO standard 7816 (synchronous transmission) <br></p> <b>Applications: </b> </p> Mobile phones <br> Ticketing & monetary transactions <br> Turnstiles <br> Vender <br> Loyalty system for promotion <br> Parking meters <br> e-Payment<br> Gaming & toys<br> Mobile payment, PayPal, Google Wallet, Ticketing, Boarding pass, Point of Sale, Coupons<br> Tour guide, Turnstiles, Vender, Parking meters, Loyalty system for promotion, etc