MPC8544DS Freescale Semiconductor, MPC8544DS Datasheet - Page 100

• Manufacturer Part Number: MPC8544DS
• Description: BOARD DEVELOPMENT SYSTEM 8544
• Manufacturer: Freescale Semiconductor
• Series: PowerQUICC III™r
• Type: MPUr

Specifications of MPC8544DS

• Contents: Board
• Processor To Be Evaluated: MPC8544E
• Data Bus Width: 32 bit
• Interface Type: Ethernet, I2C
• Operating Supply Voltage: - 0.3 V to + 1.1 V
• Leaded Process Compatible: Yes
• Peak Reflow Compatible (260 C): Yes
• Rohs Compliant: Yes
• For Use With/related Products: MPC8544
• For Use With: PPC8544EVTANG - EVAL MPC8544 783FCPBGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Thermal
Ultimately, the final selection of an appropriate heat sink depends on many factors, such as thermal
performance at a given air velocity, spatial volume, mass, attachment method, assembly, and cost. Several
heat sinks offered by Aavid Thermalloy, Advanced Thermal Solutions, Alpha Novatech, IERC, Chip
Coolers, Millennium Electronics, and Wakefield Engineering offer different heat sink-to-ambient thermal
resistances, that will allow the MPC8544E to function in various environments.
20.3.1
For the packaging technology, shown in
are as follows:
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International Electronic Research Corporation (IERC)818-842-7277
413 North Moss St.
Burbank, CA 91502
Internet: www.ctscorp.com
Millennium Electronics (MEI)408-436-8770
Loroco Sites
671 East Brokaw Road
San Jose, CA 95112
Internet: www.mei-thermal.com
Tyco Electronics800-522-6752
Chip Coolers™
P.O. Box 3668
Harrisburg, PA 17105-3668
Internet: www.chipcoolers.com
Wakefield Engineering603-635-2800
33 Bridge St.
Pelham, NH 03076
Internet: www.wakefield.com
The die junction-to-case thermal resistance
The die junction-to-board thermal resistance
Internal Package Conduction Resistance
MPC8544E PowerQUICC III Integrated Processor Hardware Specifications, Rev. 5
Table
70, the intrinsic internal conduction thermal resistance paths
Freescale Semiconductor