MCP120 Datasheet Microcontroller

Manufacturer: Microchip Technology

Overview: MCP120/130 Microcontroller Supervisory Circuit with Open Drain.

MCP120 microcontroller by Microchip Technology - Datasheet Preview

Datasheet Details

Part number	MCP120
Manufacturer	Microchip Technology
File Size	221.36 KB
Description	Microcontroller
Download	MCP120 Download (PDF)

General Description

The Microchip Technology Inc.

MCP120/130 is a voltage supervisory device designed to keep a microcontroller in reset until the system voltage has reached the proper level and stabilized.

It also operates as protection from brown-out conditions when the supply voltage drops below a safe operating level.

Key Features

Holds microcontroller in reset until supply voltage reaches stable operating level.
Resets microcontroller during power loss.
Precision monitoring of 3V, 3.3V and 5V systems.
7 voltage trip points available.
Active low RESET pin.
Open drain output.
Internal pull-up resistor (5 kΩ) for MCP130.
Holds RESET for 350 ms (typical).
RESET to VCC = 1.0V.
Accuracy of ±125 mV for 5V systems and ±75 mV for 3V systems.

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