Microsemi IGLOO2 - Figure 35 Layout of VREF5; Figure 36 Layout of VDDIO0 Plane

Layout Guidelines for SmartFusion2- and IGLOO2-Based Board Design
AC393 Application Note Revision 14.0 47
The following figure shows the VREF5 used for MDDR.
Figure 35 • Layout of VREF5
3.4.2.2 VDDIO
The shape of the plane does not have a specific requirement. The width of the plane should be sufficient
to carry the required current. The following figures show the sample layout for VDDIO0 and VDDIO5
planes.
Figure 36 • Layout of VDDIO0 Plane