ST STM32F7 Series - Figure 28. BGA 0.8 Mm Pitch Example of Fan-Out; Figure 29. Via Fan-Out; Figure 30. FMC Signal Fan-Out Routing Example

Recommended PCB routing guidelines for STM32F7 Series devices AN4661
48/54 DocID027559 Rev 5
Figure 28. BGA 0.8mm pitch example of fan-out
Figure 29. Via fan-out
Figure 30. FMC signal fan-out routing example
06Y9
$
%
&
'
(






06Y9
PP
PP
PP
PP
6XUIDFH/DQG3DG
PP
3DG
9LD
9LD'ULOO
3DGWRYLD
VSDFH
7UDFH
06Y9
$
%
&
'
(
)
*
+
-
.
/
0
1
3
5













3:5
*1'
)0&