MC7448VS1700LD Freescale Semiconductor, MC7448VS1700LD Datasheet - Page 49

• Manufacturer Part Number: MC7448VS1700LD
• Description: IC MPU RISC 1700MHZ 360-FCCLGA
• Manufacturer: Freescale Semiconductor

Specifications of MC7448VS1700LD

• Processor Type: MPC74xx PowerPC 32-Bit
• Speed: 1.7GHz
• Voltage: 1.3V
• Mounting Type: Surface Mount
• Package / Case: 360-FCCLGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Features: -

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 interfaces. 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:
Freescale Semiconductor
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
Corporate Center
P.O. Box 994.
Midland, MI 48686-0994
Internet: www.dowcorning.com
1.5
0.5
2
1
0
Figure 25. Thermal Performance of Select Thermal Interface Material
0
th
St.
MPC7448 RISC Microprocessor Hardware Specifications, Rev. 4
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
System Design Information
80
49