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OpenECU M460

CAPABILITIES
  • Freescale MPC5534 processor, 1M flash, 64K RAM (1M dev), 80MHz
  • Wakeup from key input
  • Power hold
  • Internal and external watchdog
  • 2 x CAN 2.0
  • 14 x 0-5V analog input, 12 bit
  • 11 x resistance temperature detection input, 12 bit
  • 1 x supply voltage measurement, 12 bit
  • 4 x 0-5V analog (12 bit) / digital (timed) input
  • 5 x digital (timed) input
  • 1 x 8A low side spark output
  • 2 x 2A low side spark output
  • 3 x 5A low side injector output
  • 1 x 5A low side PWM output / injector output
  • 3 x 8A low side PWM output
  • 3 x 2A low side PWM output
  • 2 x 0.1A low side PWM output
  • 1 x 26A high side output
  • 2 x sensor supply, 5V, 250mA 
  • Reprogrammable
  • Open, short and over-current diagnostics
  • Digital and analog monitoring of all outputs

The M460 is a high performance electronics module that is suited to applications requiring a large number of input/outputs. The chassis mounting, sealed metal housing meets military specifications and IP68 environmental protection standards.

Based on the Freescale MPC5534 32-bit microcontroller, the M460 features 2 CAN interfaces and 53 standard input/output functions via two 40-way connectors. The precision analogue functions include direct support for RTD sensors and thermocouples, while the configurable high current switching outputs support injector, spark and PWM drives.

Typical applications include; diesel after-treatment control, transmission control and complex ancillary vehicle functions.

OPTIONAL CAPABILITIES
  • 128K EEPROM
  • Wakeup from CAN interrupt
  • External watchdog
CHARACTERISTICS
  • Operating temperature: -40°C to +105°C
  • Operating voltage: 12V or 24V
  • Size: 238 mm x 202 mm x 50 mm (tapering to 18mm)
  • Connectors: 2 x 40-way DRC
  • Ruggedized, environmentally sealed housing
TYPICAL APPLICATIONS
  • Complex diesel exhaust after-treatment control
  • Complex chassis control
  • Transmission control
  • Ancillary function control
  • Computationally intensive ancillary controls with high I/O
  • Complex control with high current switching capability
DEVELOPMENT TOOLS
  • Simulink™/RTW based development platform
  • Simulink™ RTW-Embedded Coder blockset, as well as a C API function library to support C-language implementation of code (or TargetLink™)
  • Reprogramming via CAN using CCP
  • Calibration: ATI Vision™ or ETAS INCA™
  • Processor JTAG port accessible internally