IZ4406 Datasheet (IK Semiconductor) - Intelligent 104 Bit EEPROM Conuter for

IZ4406, Intelligent 104 Bit EEPROM Conuter for > 20000 Units with Security Logic

The chip contains an EEPROM/PROM of 88 bits, a mask ROM of 16 bits and a sequencing control with security logic (cf block diagram, Fig.

1).

Memory (104 bits) is divided into the following functional areas I ROM This area contains unalterable chip data (eg application, design status).

Part of the da

IZ4406 Features

* Minimum of 10 write/erase cycles w

* Data retention for minimum of ten years Features 4 t e e TECHNICAL DATA m o c . Intelligent 104-Bit EEPROM Counter 4U for > 20000 Units with Security Logic Contact configuration and serial interface in accordance to ISO standard 7816-3 (synch