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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 |
Application:
Used in banking, telecommunications, taxation, security, postal, securities, education, sports, insurance, supermarkets, hotels, tourism, enterprises and institutions, and other fields.
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CR80 PVC Blank RFID Cards 256 Bit Encryption with Chip SLE 4442
