FM4442 Contact Smart Card Chip Card for Hotel Key Card/Access

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
Specification:
Chip:4442
Data Storage Time: Minimum of 10 Years
Card Surface: Matte/ Gloss Finish
Option: Magnetic Stripe, Barcode, Encoding, etc
IC Card Memory: Intelligent 256-Byte Eeprom / 1024-Byte Eeprom
Dimensions: Cr80 85.60 X 53.98mm
Materials: PVC, Pet
Housing: Lamination
Introduction:

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.
Features:
â— Byte-wise addressing
â— Irreversible byte-wise write protection of lowest 32 addresses (Byte 0 ... 31)
â— 32 Ã— 1-bit organization of protection memory
â— Two-wire link protocol
â— End of processing indicated at data output
â— Answer-to-Reset acc. to ISO standard 7816-3
â— Programming time 2.5 ms per byte for both erasing and writing
â— Minimum of 104 write/erase cycles1)
â— Data retention for minimum of ten years1)
â— Contact configuration and serial interface in accordance with ISO standard 7816 (synchronous transmission)
Applications:
Mobile phones
Ticketing & monetary transactions
Turnstiles
Vender
Loyalty system for promotion
Parking meters
e-Payment
Gaming & toys
Mobile payment, PayPal, Google Wallet, Ticketing, Boarding pass, Point of Sale, Coupons
Tour guide, Turnstiles, Vender, Parking meters, Loyalty system for promotion, etc

Country	USA
Binding	Electronics
Brand	Fongwah
EAN	0614631573941
Label	shenzhen fongwah technology company
Manufacturer	shenzhen fongwah technology company
Model	FW-SLE4442
MPN	4442
NumberOfItems	1
PartNumber	4442
Publisher	shenzhen fongwah technology company
Size	10
Studio	shenzhen fongwah technology company
ReleaseDate	0000-00-00

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

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