CAT1161 Key Features
- Precision power supply voltage monitor
- 5V, 3.3V and 3V systems
- Five threshold voltage options
- VCC lock out
- Write protect pin, WP
CAT1161 is Precision Reset Controller and Watchdog Timer manufactured by Catalyst Semiconductor.
| Manufacturer | Part Number | Description |
|---|---|---|
| CAT1161 | Precision Reset Controller and Watchdog Timer |
The CAT1161/2 is a plete memory and supervisory solution for microcontroller-based systems. A serial EEPROM memory (16K) with hardware memory write protection, a system power supervisor with brown out protection and a watchdog timer are integrated together in low power CMOS technology. Memory interface is via an I2C bus.