Product Summary

The CAT93C66S-TE13 is a microwire serial E2PROM 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 CAT93C66S-TE13 is manufactured using Catalyst’s advanced CMOS E2PROM floating gate technology. The device is designed to endure 1,000,000 program/erase cycles and have a data retention of 100 years. The CAT93C66S-TE13 is available in 8-pin DIP, 8-pin SOIC or 8-pin TSSOP packages.

Parametrics

CAT93C66S-TE13 absolute maximum ratings: (1)Temperature Under Bias: –55℃ to +125℃; (2)Storage Temperature: –65℃ to +150℃; (3)Voltage on any Pin with Respect to Ground: –2.0V to +VCC +2.0V; (4)VCC with Respect to Ground: –2.0V to +7.0V; (5)Package Power Dissipation Capability (Ta = 25℃): 1.0W; (6)Lead Soldering Temperature (10 secs): 300℃; (7)Output Short Circuit Current: 100 mA.

Features

CAT93C66S-TE13 features: (1)High Speed Operation: 93C46/56/57/66: 1MHz, 93C86: 3MHz; (2)Low Power CMOS Technology; (3)1.8 to 6.0 Volt Operation; (4)Selectable x8 or x16 Memory Organization; (5)Self-Timed Write Cycle with Auto-Clear; (6)Hardware and Software Write Protection; (7)Power-Up Inadvertant Write Protection; (8)1,000,000 Program/Erase Cycles; (9)100 Year Data Retention; (10)Commercial, Industrial and Automotive Temperature Ranges; (11)Sequential Read (except 93C46); (12)Program Enable (PE) Pin (93C86 only).

Diagrams

CAT93C66S-TE13 pin connection

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