MC33972 | MSDI with Suppressed Wakeup | NXP Semiconductors

MSDI with Suppressed Wakeup

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Block Diagram

NXP MC33972 Power Actuation

NXP MC33972 Power Actuation Block Diagram

Features

Key Features

  • Interfaces directly to microprocessor using 3.3 V / 5.0 V SPI protocol
  • Selectable wake-up on change of state
  • Eight programmable inputs (switches to battery or ground)
  • Fourteen switch-to-ground inputs
  • Active Interrupt (INT) on change-of-switch state
  • Switch Voltage Range -14 – VPWR
  • Operating Voltage 5.5 V – 26 V (VPWR)
  • Power train control, signal conditioning and switch monitoring device functions
  • 32 package termination count
  • Package type: SSOP32
  • Ambient operating temperature -40 to 125 °C

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Documentation

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4 documents

Compact List

Design Files

Hardware

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2 hardware offerings

Software

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1 software file

Note: For better experience, software downloads are recommended on desktop.

Engineering Services

4 engineering services

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