STMicroelectronics EVAL-L9177A Evaluation Board

STMicroelectronics EVAL-L9177A Evaluation Board is designed to evaluate the L9177A smart power device with advanced BCD technology. The L9177A can drive all relevant loads used in one/two cylinder powertrain applications. This includes injectors, relays, stepper motors, tachometers, and more. The L9177A can also interface with Variable Reluctance Sensors and Hall sensors, to monitor diagnostic functionalities and to interact with the main networks present in powertrain environment (K-Line). All channels are protected against short circuit and over-temperature condition. The STMicroelectronics EVAL-L9177A Evaluation Board can be connected to the SPC563M-DISP, the Discovery+ board for the SPC563M64L.

Features

  • 3.9V to 30V voltage min/max
  • No. channels
    • 2 injector driver
    • 1 Lambda sensor heater
    • 3 relay driver
    • 1 LED/Lamp driver
    • Tachometer driver
    • Stepper motor driver
    • 1 Protected High side dirver
  • Device registers setting and the full diagnostic are available through SPI
  • Communication protocols: SPI, Kline
  • Access to all relevant pins by test points
  • Input signal connector compatible with the
  • PC564M-DISP (SPC563M64L Discovery+ evaluation board)
  • Possibility to connect a generic microcontroller boards by using a simple adapter
  • TQFP-64 package
Publicado: 2018-03-27 | Actualizado: 2023-02-01