Datasheet Details
| Part number | CAT93C5621 |
|---|---|
| Manufacturer | Catalyst Semiconductor |
| File Size | 153.71 KB |
| Description | Microwire Serial CMOS E2PROM |
| Datasheet |
 CAT93C5621 Datasheet
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General 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 16bits or by 8-bits.
Each register can be written (or read) by using the DI (or DO pin).
Key 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.