Fujitsu MB86R12, Design Manualline

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1
FUJITSU SEMICONDUCTOR CONFIDENTIAL
MB86R12 Application Note
DDR3 Interface PCB
Design Guideline
1. Floor plan
Figure 1-1 shows the reference example of the floor plan of MB86R12 and connected DDR3 SDRAM
devices.
Figure 1-1 Reference example of the floor plan of MB86R12 and DDR3 SDRAM devices
27mm
9mm
27mm
32mm
6mm
9mm
MB86R12
10mm 15.5mm
SDRAM
SDRAM