This is a reset + regulator composite IC developed using the CMOS process.
The CMOS process is used to achieve ultra-low current consumption, aiming at use in memory cards and portable devices. Further, this exceptional IC can be used even when board mounting space is limited, due to the wafer level package, WLCSP-6.

1.	Built-in thermal shutdown circuit
2.	Built-in current limit circuit
3.	Low current consumption	15µA typ.
4.	Series with reset detection voltage in 0.1V steps
5.	Delay time from voltage detection to reset release can be set easily.

WLCSP-6

1. Microcomputer, CPU and MPU reset circuit
2. Logic circuit reset circuit
3. Battery voltage check
4. Back-up circuit switching circuit
5. Level detection circuit
6. Mechanical system reset circuit