AN2127 Freescale Semiconductor / Motorola, AN2127 Datasheet - Page 6

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

land). The negative side of the capacitors should be connected with multiple vias to the ground plane
(see
With this approach, the V
There are a total of 16 V
four balls should be decoupled with two 10 nF capacitors for a total of eight 10 nF capacitors. The VDD
3. MPC56x Double-Sided Component Placement Application
Figure
EMC Guidelines for MPC500-Based Automotive Powertrain Systems
3).
Figure 3 MPC55x Single-Sided Component Placement Application
Freescale Semiconductor, Inc.
DD
DD
For More Information On This Product,
balls, four in each corner of the BGA package. Each of the four corners of
balls are treated differently than the N
Rev. 0, 15 July 2001
Go to: www.freescale.com
Side View
not shown in side view
Top View
not shown in side view
MPC55X
VDDL
and Q
capacitor
ground plane
power plane
capacitor
VDDL
balls.
MOTOROLA
6