SLE4418 - Siemens Semiconductor Group

SLE4418 (SLE4418 / SLE4428) ICs for Chip Cards

are fulfilled. Important: Important: Further information is confidential and on request. Please contact: Siemens Semiconductor Group in Munich, Germany, Marketing Chip Card ICs, Tel.: 089-4144-2058 or 4144-4362 The supply of this component does not include a licence for its use in smart card applications. This licence is due to: INNOVATRON Patents 137 Boulev.

Features

www.DataSheet4U.com q q q q q q q q q 1024 x 8 bit EEPROM organization Byte-wise addressing Irreversible byte-wise write protection 1024 x 1 bit protection memory organization Serial three-wire bus End of programming indicated on data output Minimum of 104 write/erase cycles Data retention for minimum of ten years Contact configuration and serial interface in accordance to ISO standard 7816 (synchronous transmission) M2.2 Additional Feature of SLE 4428 q Data can only be changed after entry of the correct 2-byte programmable security code (PSC) Type SLE 4418 C SLE 4418 M2.2 SLE 4428 C SL.