SLE4442 Card
SLE-4442 Secure Memory Card is one of the most popular "Smart Memory Cards" in the world. This chip includes an intelligent 256-Byte EEPROM with Write Protect Function and Programmable Security Code (PSC). This chip contains and EEPROM organized 1024 x 8 bit offering the possibility of programmable write protection for each byte. Reading of the whole memory is always possible. The memory can be written and erased byte by byte.
SLE4442 Secure Memory Card, SLE4442 Secure Memory Card, SLE4442 Contact Memory Card, SLE4442 ID Memory Card, SLE4442 Access Card, SLE4442 Hotel Room Card
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SLE4442 Card with Magnetic Strips
SLE 4442 provides a security code logic which controls the
write/erase access to the memory. For this purpose 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. After three successive unsuccessful comparisons the Error Counter blocks
any subsequent attempt, and hence any possibility to write and erase.
The SLE 4432 consists of 256 x 8 bit EEPROM main memory and a 32-bit protection memory with
PROM functionality. The main memory is erased and written byte by byte. When erased, all 8 bits
of a data byte are set to logical one. When written, the information in the individual EEPROM cells
is, according to the input data, altered bit by bit to logical zeros (logical AND between the old and the
new data in the EEPROM).
Blank or Printed Cards, Key Fobs, Wristband, Round Coin Tags & RFID Labels; We will offer you the Best Possible Pricing! Up to 65% OFF.
A True American Company! Selling Millions and Millions of SmartCard Around the World
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Please Call: 1-800-537-1708
SLE4452 Secure Memory Smart Card (White PVC Cards)
The SLE5542 has an intelligent 256 bytes with Write Protection and Programmable Security Code (PSC) and with ISO 7816 smart card interface.
The SLE5542 is a standard, low-cost memory smartcard. It has a 256 x 8 bit EEPROM data memory with 32 x 1 bit protection memory. The SLE5542 is a fully compatible, upgraded version of the SLE4442.
To ensure the future availability of this product type, whilst still ensuring backward compatibility to previous products, Infineon has migrated the data carrier family to the IMEM CMOS technology. IMEM is conceived for security applications and offers unsurpassed physical and electrical protection schemes
SLE5528 SmartCard
SLE5528 SmartCard, SLE5528 Access Card, SLE5528 Secure Memory Card, Smart Memory Cards, SLE5528 Secure Memory Card, Smart Memory Card, Contact Memory Card, ID Memory Card, Access card, Hotel Room Cards,
The SLE5528 is a standard, low-cost EEPROM memory smartcard with 1Kbyte storage space. I t is a protected smart card that consists of 1,024 bytes of EEPROM memory. After eight successive incorrect entries, the error counter will block any subsequent attempt at PSC verification and hence any possibility to write and erase. It is no doubt that gives a sense of secure for the users.
Blank or Printed Cards, Key Fobs, Wristband, Round Coin Tags & RFID Labels; We will offer you the Best Possible Pricing! Up to 65% OFF
A True American Company! Selling Millions and Millions of SmartCard Around the World.
Click: Quote Request
Please Call: 1-800-537-1708
SLE5542 SmartCard
SLE5542 has an intelligent 256 bytes with Write Protection and Programmable Security Code (PSC) and with ISO 7816 smart card interface.
The SLE5542 is a standard, low-cost memory smart card. It has a 256 x 8 bit EEPROM data memory with 32 x 1 bit protection memory. The SLE5542 is a fully compatible, upgraded version of the SLE4442.
To ensure the future availability of this product type, whilst still ensuring backward compatibility to previous products, Infineon has migrated the data carrier family to the IMEM CMOS technology. IMEM is conceived for security applications and offers unsurpassed physical and electrical protection schemes.
Features
- Contact interface
- Intelligent 256-Bytes EEPROM
- EEPROM is organized 256 x 8 bit offering the possibility of programmable write protection for each byte
- Write-protect function
- Programmable Security Code verification logic
- Data can only be changed after entry of the correct
- 3-byte programmable security (security memory)
- ID-1(Full Size)
- Material: PVC
- printing
Applications
- Access Control
- e-Purse & Loyalty