Renesas Electronics Corporation PMIC - Supervisors X40414S8-C

The X40414S8-C is a dual voltage monitor and integrated CPU supervisor designed for applications requiring reliable power management. It features dual voltage detection with adjustable reset thresholds, allowing for precise monitoring of supply voltages ranging from 1.0V to 3.6V. The device includes a power-on reset function, a selectable watchdog timer with multiple timeout intervals, and a fault detection register. It operates with a low power consumption of 25µA in standby mode with the watchdog enabled, and 6µA with it disabled. The X40414S8-C supports a 400kHz 2-wire interface and includes 4Kbits of EEPROM with built-in write protection and a minimum endurance of 100,000 cycles. The device is available in an 8-lead SOIC package and is suitable for various applications, including communication equipment, industrial systems, and computer systems. It is important to note that this product is not recommended for new designs, and there is no recommended replacement.