MC9S12HY64 Datasheet, PDF (760/792 Pages) Freescale Semiconductor, Inc – S12 Microcontrollers

PCB Layout Guidelines
Component
C1
C2
C3
C4
C5
C6
C7
C8
Q1
Table D-1. Recommended Decoupling Capacitor Choice
Purpose
OSC load capacitor
OSC load capacitor
V_DDA filter capacitor
V_DDM1 filter capacitor
V_DDR filter capacitor
VLCD filter capacitor
V_DDM2 filter capacitor
V_DDX filter capacitor
Quartz
Type
Value
From crystal manufacturer
X7R/tantalum
Ceramic/X7R
X7R/tantalum
X7R/tantalum
Ceramic/X7R
X7R/tantalum
—
>=100 nF
>=47uF
>=100 nF
>=100 nF
>=47uF
>=100 nF
—
MC9S12HY/HA-Family Reference Manual, Rev. 1.04
760
Freescale Semiconductor