AN 114: Board Design Guidelines for Intel Programmable Device Packages

ID 683481
Date 5/27/2022
Public
Document Table of Contents

1.3.4.9. Sample PCB Routing Scheme on 2 Layers for 0.5-mm 68-pin MBGA

In 2007, 68-pin and 144-pin MBGA packages are introduced in the MAX IIZ device family. Examples of layout schemes for routing are demonstrated for 68-pin MBGA packages in the following figures. The 68-pin package is routed in 2-layers.

Figure 31. A Sample PCB Routing Scheme on 2 Layers for 0.5-mm 68-pin MBGA (Separate VCCN Banks)
Figure 32. A Sample PCB Routing Scheme on 2 Layers for 0.5-mm 68-pin MBGA (Common VCCN Bank)

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