X55060 Overview
Description
This device combines power-on reset control, battery switch circuit, watchdog timer, supply voltage supervision, secondary voltage supervision, block lock protect and serial EEPROM in one package. This combination lowers system cost, reduces board space requirements, and increases reliability.
Key Features
- Dual voltage monitoring
- Active high and active low reset outputs
- Lowline Output
- Zero delayed POR
- Reset signal valid to VCC = 1V
- System battery switch-over circuitry
- Long battery life with low power consumption -<50µA max standby current, watchdog on -<30µA max standby current, watchdog off
- Selectable watchdog timer -(0.15s, 0.4s, 0.8s, off)
- 64Kbits of EEPROM
