Evaluation Kit for MC33814, 2 Cylinder Small Engine Control

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The KIT33814AEEVBE evaluation board (EVB) is an easy-to-use circuit board that allows you to exercise the functions of the NXP® MC33814 two cylinder small engine control IC.

A PC communicates to the EVB through a USB/SPI Dongle (KITUSBSPIDGLEVME) connected to the PC’s USB port. The NXP SPIGen program provides the user interface to the MC33814 SPI (serial peripheral interface) port and allows you to send commands to the IC and receive status from the IC.

Product Details

Supported Devices

Power Management

Powertrain and Engine Control

  • MC33814: Two Cylinder Small Engine Control IC

Features

Key Features

  • MCU reset generator - system integrity monitor (watchdog)

Connectivity

  • Interfaces directly to MCU using a 5.0 V SPI and logic I/O

Power Management

  • Designed to operate over supply voltage range of 4.5 V ≤ VPWR ≤ 36 V
  • Logic stability guaranteed down to 2.5 V
  • VPROT protected sensor supply tracks VCC +5.0 V regulator
  • VPP preregulator provides power for VCC and VPROT regulators
  • Keyswitch logic with provision for power relay and MCU controlled shutdown

Drivers

  • One O2 sensor (HEGO) heater general-purpose gate pre-driver
  • Two fuel injector drivers - typically 1.3 A
  • Two ignition IGBT or general-purpose gate predrivers
  • Relay 1 driver, typically 2.0 A, can be used for fuel pump control
  • Relay 2 driver, typically 1.0 A, can be used as power relay control
  • Lamp driver, typically 1.0 A can also be used to drive an LED

Components

  • Independent fault protection with all faults reported via the SPI
  • ISO 9141 K-Line interface for communicating diagnostic messages

Buy Options

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  • KIT33814AEEVBE
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  • Evaluation Kit - MC33814, Two Cylinder Small Engine Control IC.

    • KIT33814AEEVBE Hardware
    • Quick Reference Guide
  • $228.00 USD
  • For a quantity of 1
    • Availability: Pending Stock
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Note: For better experience, software downloads are recommended on desktop.

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