Appendix C Recommended PCB Layout
MC9S12XDP512 Data Sheet, Rev. 2.11
Freescale Semiconductor 971
Figure C-1. 144-Pin LQFP Recommended PCB Layout
C5
C4
C10
C9
R1
V
DDR
1
V
SSR1
V
DDPLL
V
SSPLL
C7
C8
Q1
C2
V
DD2
V
SS2
C1
V
DD1
V
SS1
C6
V
DDX
C12
V
DDR2
C11
V
DDX2
C3
V
SSA
V
DDA
V
SSR2
V
REGEN
V
SSX2