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Revision as of 17:56, 25 July 2011
ECM-555-80
Product Summary
THe ECM-555-80 family is capable of operating in harsh automotive, marine, and off-highway applications. The onboard floating point unit and high clock frequency allow software to be devoloped in shorter times. Dual CAN 2.0B datalinks ensure interoperability with other system components.
- Features include:
- Motorola MPc555, 40 MHz Microprocessor
- Operating Voltage: 9-16 VDC
- Operating Temperature ranging from -40°C to 105°C
- Sealed connectors operable to 10 ft. submerged
- Family includes:
- ECM-555-80-0801
- ECM-555-80-0802
- ECM-555-80-0803
Datasheets
MPC5XX EEprom Clarification
- All XXX-563-48 controllers have 16k of EE. - The ECM555-80 and ECM555-48-0710 have 8k - All other ECM555 have 4k.
Part Number History
The 80-pin, 0701,0702 and 0703 were all rolled to 0801, 0802 & 0803 with no other changes planned. For DEV units, they are still at 07xx versions which are functional equivalents. Continental did not update the DEV PCB layout for this minor change.
It was a original design issue with the STOP's FUELP disable that Mercury Racing has having problems with. Basically the disable transistor was moved from post pre-driver to pre-pre-driver. No impact to SW or functionality.
Thus, ECM555-80 0801, 0802, 0803 are the current PCM 555-80 ECUs.
Weight
The weight of the ECM 555-80 is 26 ounces.
Other Engine Control Modules
More Information: Engine Control Modules