How is programmable LVD used?
The following figure is the example that supplies the power supply to Vdd via a regulator from the external power supply of high voltage. In this example, time lag may occur by the time Vdd falls from a fall of an external power supply. In such a case, a reset can be promptly applied to a Neuron Chip by connecting LVDin to an external power-supply side and thereby reducing the risk of miswriting at the time of writing the EEPROM.