SIEMENS® SLE4442 Chip Card [SLE4442]

Tarjeta Chip SIEMENS® SLE4442
SIEMENS® SLE4442 Chip Card
Chip de memoria SIEMENS® SLE4442 de 256 bytes de capacidad EEPROM. Protocolo de comunicación síncrono, ISO7816. Lectura de datos bloqueable mediante PIN. La memoria se puede grabar y borrar byte a byte. Retención de datos 10 años. Blanca. Tarjeta plástica PVC laminada tamaño ISO estándar: 85,7 x 54 mm.
SIEMENS® SLE4442 contact chip card. Synchronous communication protocol, ISO 7816 compatible. EEPROM size is 256 bytes (split into the following areas: 26 bytes for card manufacturer data, 2 bytes for card issuer reference, 4 bytes for card identification data, 224 bytes for main user data). Access to the memory is protected by a 3 byte secret code for data write only. Free Read of Data (except PIN). Data retention is up to 10 years. Non reversible byte-wise write protection of lowest 32 addresses.