AN2127 Freescale Semiconductor / Motorola, AN2127 Datasheet - Page 8

• Manufacturer Part Number: AN2127
• Description: EMC Guidelines for MPC Based Automotive Powertrain Systems
• Manufacturer: Freescale Semiconductor / Motorola

In this case, the V
Each of the four V
capacitors directly next to the MCU in the corners by the V
4. MPC56x Single-Sided Component Placement Application
EMC Guidelines for MPC500-Based Automotive Powertrain Systems
Figure 4 MPC56x Double-Sided Component Placement Application Example
to top side (not connected to power plane)
vias from VDD balls
not shown in
side view
DD
DD
vias to
power plane
balls are treated differently than the N
balls in the corners of the BGA have corresponding V
Freescale Semiconductor, Inc.
For More Information On This Product,
Rev. 0, 15 July 2001
Go to: www.freescale.com
Side View
Top View
vias to power plane
MPC56X
VDDL
DD
and V
capacitor
top side VDD
and Q
SS
VDDL
balls. Have wide topside strips
not shown in
balls.
SS
side view
capacitor
ground plane
top side
power plane
VSS
balls. Place two 10 nF
MOTOROLA
8