The CAT93C46 is a 1-kb Serial EEPROM memory device which is configured as either 64 registers of 16 bits (ORG pin at V) or 128 registers of 8 bits (ORG pin at GND). Each register can be written (or read) serially by using the DI (or DO) pin. The CAT93C46 features a self-timed internal write with auto-clear. On-chip Power-On Reset circuit protects the internal logic against powering up in the wrong state.
Features
---
|
High Speed Operation: 2 MHz
1.8 V to 5.5 V Supply Voltage Range
Selectable x8 or x16 Memory Organization
Self-Timed Write Cycle with Auto-Clear
Software Write Protection
Powerup Inadvertant Write Protection
Low Power CMOS Technology
1,000,000 Program/Erase Cycles
100 Year Data Retention
Industrial Temperature Range
8-pin PDIP, SOIC, TSSOP and 8-pad TDFN Packages
This Device is Pb-Free, Halogen Free/BFR Free and RoHS Compliant