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CAPABILITIES
- Freescale HCS12 family processor with
- 1M embedded flash memory
- 4K EEPROM
- 16K RAM
- 50MHz max. bus frequency
- XGate co-processor for high speed peripheral processing
- Wakeup from ignition key input or CAN interrupt
- Internal watchdog
- 2 x CAN 2.0 A, B ports
- 4 x high speed digital inputs
- 4 x general purpose digital inputs
- 5 x analog inputs, 10 bit resolution, 0 to 5V range
- 2 x configurable output blocks each featuring
- 1 x 8A continuous (15A peak) H-bridge, or
- 4 x 8A PWM outputs - 2 x high side and 2 x low side, or
- Configurable output block temperature monitored via processor
- 4 x 2A low side PWMs
- 5V sensor supply output and return - capable of supplying up to 100mA
- Key (ignition) input for wakeup, sleep and power hold
- Module re-flash - reprogrammable via CAN CCP protocol or during development BDM post accessible internally
- Force reprogramming pin (FEPS)
- Daughter board connector for quickly and cost effectively adding additional functionality for prototypes and low volume applications
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The M120 module is no longer available as a standard product for new projects.
The OpenECU™ M250 module offers similar I/O capabilities with a higher performance Freescale MPC5534 32-bit microcontroller.
For higher volume projects a custom OpenECU module can be offered to exactly meet your requirements.
To discuss your requirements, please:
Contact Us (Opens Contact Us Form)
CHARACTERISTICS
- Operating temperature: -40°C to +105°C
- Operating voltage: 12V or 24V
- Size: 227mm x 158mm x 42.5mm
- Sealed metal housing with Gore-tex® vent
- Designed for chassis mounted applications, IP67
- Connector: 46-way automotive connector (Mating Connector Tyco EBC-440)
- Input/output protection
- Input protection to supply voltage
- Outputs protected
- Against short to supply or ground
- For inductive load and over-current
- Build configurable input/output
- The unit can be configured to your specific application with input pull-up and pull-down resistor value and input filter selection
- Two configurable output blocks
- Optional CAN termination resistors and chokes
TYPICAL APPLICATIONS
- 4 cylinder injector driver (un-boosted)
- CVT transmission control
- Differential control
- Diesel after-treatment
- Air suspension
- Damping control
- Body controller
- Ancillary controls requiring high current switching capability
DEVELOPMENT TOOLS
- 16 bit platform drivers (C API)
- CodeWarrior™ integrated development environment (IDE) (compiler, linker and debugger)
- Boot-loader software that enables re-flashing via CAN using the CCP protocol
- M1xx build system with ASAP2 file development
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