POWER-ON-RESET DEVICE AND POWER-ON-RESET METHOD

摘要

PROBLEM TO BE SOLVED: To provide a power-on-reset (POR) device and power-on-reset method capable of performing a precise BOD function.SOLUTION: A power-on-reset device 100 may include a delay signal generating unit 120, a reference voltage generating unit 130, and a reset signal generating unit 140 comparing a delay signal with a reference voltage to generate a reset signal.