93HC46 Datasheet (Catalyst Semiconductor)

93HC46, CAT93HC46

The CAT93HC46 is a 1K-bit Serial EEPROM memory devices which is configured as either registers of 16 bits (ORG pin at VCC) or 8 bits (ORG pin at GND).

Each register can be written (or read) serially by using the DI (or DO) pin.

The CAT93HC46 is manufactured using Catalyst’s advanced CMOS EEPROM floa

93HC46 Features

* s High speed operation: s Software write protection s Power-up inadvertent write protection s 1,000,000 program/erase cycles s 100 year data retention s Commercial, industrial and automotive

* 93HC46: 3MHz s Low power CMOS technology s 1.8 to 6.0 volt operation s Selectable x8 or x16 memory