MC9S12KG128 Datasheet, PDF (572/600 Pages) Freescale Semiconductor, Inc – Microcontrollers

Appendix A Electrical Characteristics
A.4 Output Loads
A.4.1 Resistive Loads
The on-chip voltage regulator is intended to supply the internal logic and oscillator circuits allows no
external DC loads.
A.4.2 Capacitive Loads
The capacitive loads are specified in Table A-10. Ceramic capacitors with X7R dielectricum are required.
Table A-10. Voltage Regulator — Capacitive Loads
Num
1
2
Characteristic
VDD external capacitive load
VDDPLL external capacitive load
Symbol
Min
C_DDext
200
C_DDPLLext
90
Typical
440
220
Max
Unit
12000
nF
5000
nF
MC9S12KG128 Data Sheet, Rev. 1.15
572
Freescale Semiconductor