CAT93C5624SA-45TE13 Datasheet PDF - Catalyst

●DESCRIPTION

●The CAT93CXXXX is a single chip solution to three popular functions of EEPROM memory, precision reset controller and watchdog timer. The serial EEPROM memory of the 93CXXXX can be configured either by 16-bits or by 8-bits. Each register can be written (or read) by using the DI (or DO pin).

●FEATURES

●■ Watchdog Timer

●■ Programmable Reset Threshold

●■Built-in Inadvertent Write Protection

●—VCC Lock Out

●■ High Speed Operation: 3MHz

●■Low Power CMOS Technology

●■x 16 or  x 8 Selectable Serial Memory

●■Self-Timed Write Cycle with Auto-Clear

●■Sequential Read

●■Fast Nonvolatile Write Cycle: 3ms Max

●■Active High or Low Reset Outputs

●  —Precision Power Supply Voltage Monitoring

●  —5V, 3.3V and 3V options

●■Hardware and Software Write Protection

●■Power-Up Inadvertant Write Protection

●■1,000,000 Program/Erase Cycles

●■100 Year Data Retention

●■Commercial, Industrial, and Automotive Temperature Ranges

●■2.7-6.0 Volt Operation

●■ 16 Byte Page Mode