F90GDi

*Expected Release 2018*

The F90GDi ECU caters for advanced high cylinder count integrated direct fuel injection, port injection and DI + Port applications. The F90GDi is purpose built and uses a new generation of processor ensuring code execution and position tracking remain extremely high priority. This powerful combination allows for the use of advanced real-time control algorithms yet remains easy and flexible to calibrate for the end user.

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Processing

  • New generation powerful RISC CPU for advanced strategy execution and engine tracking

Outputs

  • 50 user configurable general purpose pulse width modulated power outputs, including:
  • 12 ignition coil outputs IGBT or TTL (Software configurable)
  •  Multiple PWM/fuel injector outputs
  • Multiple dedicated GDI injector drive outputs (Software configurable Solenoid/Piezo)
  • 8 general PWM outputs or 8 analogue inputs (Software configurable)*
  • 5 full bridges also configurable as 10 half bridges or 10 PWMs

Inputs

  • 40 general purpose analogue sensor inputs, including up to 16 bipolar, inductive or hall effect speed / engine position inputs
  • 8 dedicated inputs, including:
  • 4 acoustic knock sensor inputs
  • 2 wideband (NTK) lambda sensor interfaces
  • 2 K-type thermocouple sensor interfaces

Interfaces

  • 100 MHz full duplex Ethernet for calibration, configuration and data download
  • 3 CAN 2.0B interfaces for communication with other controllers or logging systems
  • RS232 serial interface for communication with other controllers or logging systems

Memory

  • 256MB internal logging memory
  • Ultra fast data download via Ethernet
  • Time/Date stamped data via real time clock

Power Supply

  • 6V to 32V input voltage range with reverse polarity protection
  • 2 regulated 5V sensor supply output with individual short circuit protection
  • 5 Separately protected sensor and communication ground inputs

Physical

  • Twin split automotive connector totalling 121 pins
  • CNC machined, ‘O’ ring sealed, anodised aluminium case
  • Maximum dimensions including the connectors are 179 x 161 x 41 mm
  • Total mass is ~670 grams

Available Upgrade Features

  • Adaptive Knock Control
  • Diesel Control
  • Gearbox Control
  • Traction Control
  • Custom Security