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CHAPTER 16 LOW-VOLTAGE DETECTION RESET CIRCUIT
16.1 Overview
16.1
Overview
The low-voltage detection reset circuit monitors power supply voltage and
generates a reset signal if the power supply voltage drops below the low-
voltage detection voltage level.
■ Low-voltage Detection Reset Circuit
The low-voltage detection reset circuit monitors power supply voltage and generates a reset
signal if the power supply voltage drops below the low-voltage detection voltage level.
The LVD reset voltage selection ID register (LVDR) selects the reset threshold voltage.
At power-on, the lowest reset threshold voltage is selected in the LVDR register.
The circuit is only available on certain products. Check the availability of the circuit in the
device data sheet.
Refer also to the device data sheet for details of the electrical characteristics.
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FUJITSU SEMICONDUCTOR LIMITED
MB95630H Series
MN702-00009-2v0-E
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