SLE4442 Datasheet - Siemens

SLE4442 (SLE4432 / SLE4442) 256 Byte EEPROM

ICs for Chip Cards Intelligent 256-Byte EEPROM SLE 4432/SLE 4442 Data Sheet 07.95 Semiconductor Group -1 Edition 07.95 This edition was realized using the software system FrameMaker‚. Published by Siemens AG, Bereich Halbleiter, MarketingKommunikation, Balanstraße 73, 81541 München © Siemens AG 1995. All Rights Reserved. Attention please! As far as patents or other rights of third parties are concerned, liability is only assumed for components, not for applications, processes and circuits i.

SLE4442 Features

* q 256 × 8-bit EEPROM organization q Byte-wise addressing q Irreversible byte-wise write protection of lowest q q q q q q q q 32 addresses (Byte 0 31) 32 × 1-bit organization of protection memory Two-wire link protocol End of processing indicated at data output Answer-to-Reset acc. to ISO standard

SLE4442_Siemens.pdf