MC7447AHX1000LB Freescale Semiconductor, MC7447AHX1000LB Datasheet - Page 46

• Manufacturer Part Number: MC7447AHX1000LB
• Description: IC MPU RISC 32BIT 360-FCCBGA
• Manufacturer: Freescale Semiconductor

Specifications of MC7447AHX1000LB

• Processor Type: MPC74xx PowerPC 32-Bit
• Speed: 1.0GHz
• Voltage: 1.3V
• Mounting Type: Surface Mount
• Package / Case: 360-FCCBGA
• Family Name: MPC74xx
• Device Core: PowerPC
• Device Core Size: 32b
• Frequency (max): 1GHz
• Instruction Set Architecture: RISC
• Supply Voltage 1 (typ): 1.3V
• Operating Supply Voltage (max): 1.35V
• Operating Supply Voltage (min): 1.25V
• Operating Temp Range: 0C to 105C
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Pin Count: 360
• Package Type: FCCBGA
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Features: -
• Lead Free Status / Rohs Status: Not Compliant

System Design Information
the selection of any thermal interface material depends on many factors—thermal performance
requirements, manufacturability, service temperature, dielectric properties, cost, and so on.
The board designer can choose between several types of thermal interface. Heat sink adhesive materials
should be selected based on high conductivity and mechanical strength to meet equipment shock/vibration
requirements. There are several commercially available thermal interfaces and adhesive materials
provided by the following vendors:
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The Bergquist Company
18930 West 78
Chanhassen, MN 55317
Internet: www.bergquistcompany.com
Chomerics, Inc.
77 Dragon Ct.
Woburn, MA 01801
Internet: www.chomerics.com
Dow-Corning Corporation
Dow-Corning Electronic Materials
2200 W. Salzburg Rd.
Midland, MI 48686-0997
Internet: www.dowcorning.com
1.5
0.5
2
1
0
Figure 23. Thermal Performance of Select Thermal Interface Material
0
th
St.
MPC7447A RISC Microprocessor Hardware Specifications, Rev. 5
10
20
Contact Pressure (psi)
30
40
800-347-4572
781-935-4850
800-248-2481
50
Silicone Sheet (0.006 in.)
Bare Joint
Fluoroether Oil Sheet (0.007 in.)
Graphite/Oil Sheet (0.005 in.)
Synthetic Grease
60
70
Freescale Semiconductor
80