S912XHZ512F1VAG Datasheet, PDF (939/978 Pages) Freescale Semiconductor, Inc – Covers MC9S12XHZ384, MC9S12XHZ256

VDDX1
Appendix C PCB Layout Guidelines
VDDM1
C7
VSSM1
VDDM2
C6
VSSM2
VDDM3
C5
VSSM3
VDDR/
VDDX2
Q1
VSSPLL
VDDPLL
R1
Figure C-1. LQFP144 Recommended PCB Layout
VSS1
C1
VDD1
VDDA
C2
VSSA
MC9S12XHZ512 Data Sheet, Rev. 1.06
Freescale Semiconductor
939