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MCP130 - Microcontroller

Download the MCP130 datasheet PDF. This datasheet also covers the MCP120 variant, as both devices belong to the same microcontroller family and are provided as variant models within a single manufacturer datasheet.

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.

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.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (MCP120_MicrochipTechnology.pdf) that lists specifications for multiple related part numbers.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
MCP120/130 Microcontroller Supervisory Circuit with Open Drain Output 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.