MC9S12E256 Datasheet, PDF (79/602 Pages) Freescale Semiconductor, Inc – HCS12 Microcontrollers

VDDX
C6
VSSX
Chapter 1 MC9S12E256 Device Overview (MC9S12E256DGV1)
NOTE: Oscillator in Colpitts mode.
VSS1
VSSA
C3
VDDA
VSS2
C2
VDD2
VSSR
VDDR
Q1
VSSPLL
R1
VDDPLL
Figure 1-9. Recommended PCB Layout (80-QFP)
MC9S12E256 Data Sheet, Rev. 1.08
Freescale Semiconductor
79