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- 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
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The M461 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 M461 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.
The M461 features on-board 3-axis gyro and accelerometers to make it particularly suited to active suspension and vehicle stability applications.
Typical applications also include; diesel after-treatment control, transmission control and complex ancillary vehicle functions.
- 128K EEPROM
- Wakeup from CAN interrupt
- External watchdog
- 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
- 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
- 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
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