Contact SLE5542 Chip Card, Contact SLE5542 Card, Compatible with SLE4442 Chip Card

Contact SLE5542 Chip Card, Contact SLE5542 Card

Contact SLE5542 Chip Card, Contact SLE5542 Card, SLE5542 Chip Card

Contact SLE5542 chips 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 256×8bit EEPROM data memory with 32×1bit 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.

Product model: H1002

Technical parameters

Intelligent 256-Bytes EEPROM

Write-protect function 

Programmable Security Code verification logic 

Intelligent 256-Bytes EEPROM 

EEPROM is organized 256×8bit offering the possibility of programmable write protection for each byte 

Data can only be changed after entry of the correct 

3 byte programmable security (security memory)

After erasing the write time: standard value 2.5ms 

Endurance: >100,000 times

Data retention: 10 years

Size:85.5×54×0.80mm

Materials: PVC/ABS/PET/PETG/Polycarbonate(PC)

Compatible with SLE4442 Chip Card, SHJ4442 Contact Chip Card, low cost

SHJ4442 is China developed production of memory card chip. This chip uses 0.6µm CMOS EEPROM process, has 256×8 Bits EEPROM with write protect fuction and programmable security code. With its contact configuration in accordance to ISO standard 7816 (sychronous transmission), SHJ4442 can be widely used in different types of IC menory cards.

SHJ4442 contact chip is fully compatible with SLE4442 chip, but the cost is very low, very suitable for common project applications.

Features:

256×8bit EEPROM organization

Byte-wise addressing

Irreversible byte-wise write protection of lowest 32 addresses (Byte 0..31)

32×1bit protection memory organization

Two-wire link protocol

End of processing indicated at data output

Answer-to-Reset acc.to ISO standard 7816-3

Minimum of 100,000 times write/erase cycles

Data retention for at least 10 years

Programming time 2.5ms per byte for both erasing and writing

Contact configuration and serial interface in accordance to ISO standard 7816(synchronous Transmission)

Data can only be changed after enrty of the correct 3-byte programmable security code(PSC) (security memory)

Compatible with SLE4442 chips

Operating temperature range: -20℃~+60℃

Product model: HJ1037

Chip card parameters:

Size: ISO standard card L 85.6×W 54×T 0.84(±0.4)mm 

Material: PVC/ABS/PET/PETG/PS/Polycarbonate(PC),etc.

Can do white card or color printing card 

Typical Application

Member Score Cards, Prepaid cards of internet bar, Medical insurance cards, Electronic door locks, Prepaid Water and Electricity Metering Cards and so on.

Aviable Crafts 

Printing: Offset Printing, Silkscreen Printing, Thermal printing, Ink-jet printing, Digital printing.

Security features: Watermark, Laser ablation, Hologram/OVD, UV ink, Optical Variable ink, Hidden barcode/Barcode mask, Graded Rainbow, Micro-text. 

Others: IC chip data initialization/Encryption, Variable Data, Personalized magnetic stripe programed, Signature panel, Barcode, Serial number, Embossing, DOD code, NBS convex code, Die-cut.