XC61CN1802MR-G Integrated Circuits (ICs)

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The XC61CN1802MR-G is a microcontroller supervisory circuit designed to monitor system performance in a variety of power management applications. It provides voltage supervision with an adjustable reset threshold and a selectable delay. The circuit also integrates a watchdog timer with an adjustable timeout period and a programmable reset output.

The XC61CN1802MR-G is an ideal device for protecting microcontroller-based systems from malfunctions due to incomplete or improper power-up sequences. It is used to monitor DC/DC converter systems, power supply voltages, resetting microcontrollers, and controlling low-power modes.

The XC61CN1802MR-G is a low power, low cost supervisor circuit with high accuracy, stability and reliability. It offers high immunity to noise, transient signals and digital spikes. The device also includes undervoltage, low voltage and brown-out detect functions.

The XC61CN1802MR-G uses an internal comparator to monitor the system\'s main supply voltage. When the voltage falls below a programmed threshold, the reset output latches high and asserts an active-low reset to the microcontroller. The device also includes a watchdog timer that can be configured to generate an active-low reset signal when triggered. The watchdog timer can be disabled for low power operation. It can be enabled when monitoring microcontroller or DSP functions.

The XC61CN1802MR-G provides selectable reset delays and timeout periods for improved system stability. The reset delay is a configurable period that allows the reset sequence to be triggered when the supply voltage returns to normal after a fault condition. The adjustable timeout period is used to detect system lock-up and reset the microcontroller.

The XC61CN1802MR-G is an ideal device for protecting microcontroller-based systems from malfunction due to improper or incomplete power-up sequences. It is used to monitor DC/DC converter systems, power supply voltages, resetting microcontrollers, and controlling low-power modes.

In summary, the XC61CN1802MR-G is a microcontroller supervisory circuit designed to provide voltage supervision with adjustable reset threshold and selectable delay, and also integrates a watchdog timer with adjustable timeout period and a programmable reset output. The device is cost effective, low power and offers high immunity to noise and digital spikes. It is ideal for protecting microcontroller-based systems from failures due to incomplete or improper power-up sequences and can be used to monitor DC/DC converter systems, power supply voltages, resetting microcontrollers, and controlling low-power modes.

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