S912XEG128J2MAA Datasheet, PDF (1265/1324 Pages) Freescale Semiconductor, Inc – Microcontrollers

Appendix C PCB Layout Guidelines
Figure C-1. 144-Pin LQFP Recommended PCB Layout (Loop Controlled Pierce Oscillator)
Freescale Semiconductor
MC9S12XE-Family Reference Manual Rev. 1.25
1265