Antenna & Remote Control

CR80 PVC Blank RFID Cards 256 Bit Encryption with Chip SLE 4442



Chip Specification:

Factory | Model number | Specification |
SLE | SLE5542(4442) | 256bit encryption card,can read data,write data and password,protect data and write password. |
ISO 7816 Compliant pad locations |
256*8 bit EEPROM organization |
byte-wise addressing |
Irreversible byte-wise write protection of lowest 32 addresses (byte 0-31) |
32*1 bit organization of protection memory |
2-wire link protocol |
Answer to reset according to ISO standard 7816-3 |
Programming time 2.5mS per byte for both erasing and writing |
Minimum of 10000 write/erase cycles |
Data retention > 10 years |
Programmable Security Code (PSC) |
Data write only after correct 3-byte PSC |
SLE5528(4428) | ISO 7816 Compliant pad locations |
1024*8 bit EEPROM organization |
byte-wise addressing |
Irreversible byte-wise write protection of lowest 32 addresses (byte 0-31) |
32*1 bit organization of protection memory |
2-wire link protocol |
Answer to reset according to ISO standard 7816-3 |
Programming time 2.5mS per byte for both erasing and writing |
Minimum of 10000 write/erase cycles |
Data retention > 10 years |
Programmable Security Code (PSC) |
Data write only after correct 3-byte PSC |
Shanghai Fudan | FM4442 | 256bit encryption card,can read data,write data and password,protect data and write password.(compatible SLE4442) |
FM24C16 | 16Kbit |
FM4428 | 1024bit encryption card,can read data,write data and password,protect data and password operation.(compatible SLE4428) |
Shanghai Beiling | BL7442 | 256bit |
BL24C04 | 4Kbit |
ISSI | ISSI4442 | 256bit |
ISSI24C16 | 16Kbit |
ISSI4428 | 8Kbit |
ATMEL | AT24C01 | 1Kbit(stop production) |
AT24C02 | 2Kbit |
AT24C04 | 4Kbit |
AT24C16 | 16Kbit |
AT88SC102 | 1Kbit |
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Application:

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Used in banking, telecommunications, taxation, security, postal, securities, education, s