Advanced Information
CAT93CXXXX (1K-16K)
Supervisory Circuits with Microwire Serial
CMOS E2PROM, Precision Reset Controller and Watchdog Timer
FEATURES
s Watchdog Timer s Programmable Reset Threshold s Built-in Inadvertent Write Protection s Active High or Low Reset Outputs
—Precision Power Supply
Voltage Monitoring —5V, 3.
3V and 3V options
s Hardware and Software Write Protection s Power-Up Inadvertant Write Protection s 1,000,000 Program/Erase Cycles s 100 Year Data Retention s Commercial, Industrial, and Automotive
—VCC Lock Out
s High Speed Operation: 3MHz s Low Power
CMOS Technology s x 16 or x 8 Selectable Serial Memory s Self-Timed Write Cycle with Auto-Clear s Sequential Read s F...