MPC603RRX266TC Freescale Semiconductor, MPC603RRX266TC Datasheet - Page 28

• Manufacturer Part Number: MPC603RRX266TC
• Description: IC MPU 32BIT 266MHZ 255-CBGA
• Manufacturer: Freescale Semiconductor

Specifications of MPC603RRX266TC

• Processor Type: MPC603e PowerPC 32-Bit
• Speed: 266MHz
• Voltage: 2.5V
• Mounting Type: Surface Mount
• Package / Case: 255-CBGA
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Features: -

The board designer can choose between several types of heat sinks to place on the 603e. There are several
commercially-available heat sinks for the 603e provided by the following vendors:
Ultimately, the Þnal 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.
1.8.6.1 Internal Package Conduction Resistance
For this packaging technology the intrinsic thermal conduction resistance (shown in Table 3) versus the
external thermal resistance paths are shown in Figure 16 for a package with an attached heat sink mounted
to a printed-circuit board.
System Design Information
28
Chip Coolers Inc.
333 Strawberry Field Rd.
Warwick, RI 02887-6979
Internet: www.chipcoolers.com
International Electronic Research Corporation (IERC)818-842-7277
135 W. Magnolia Blvd.
Burbank, CA 91502
Internet: www.ctscorp.com
Thermalloy
2021 W. Valley View Lane
Dallas, TX 75234-8993
Internet: www.thermalloy.com
WakeÞeld Engineering
100 Cummings Center, Suite 157H
Beverly, MA 01915
Internet: www.wakeÞeld.com
Aavid Engineering
250 Apache Trail
Terrell, TX 75160
Internet: www.aavid.com
Freescale Semiconductor, Inc.
For More Information On This Product,
PID7t-603e Hardware Specifications
Go to: www.freescale.com
800-227-0254 (USA/Canada)
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