English
Language : 

S9S12XS256J0CAL Datasheet, PDF (687/738 Pages) Freescale Semiconductor, Inc – Microcontrollers
V
VDDR,
VDDX
Electrical Characteristics
VDDA
>= 0
t
Figure A-3. S12XS family Power Sequencing
During power sequencing VDDA can be powered up before VDDR, VDDX.
VDDR and VDDX must be powered up together adhering to the operating conditions differential.
VRH power up must follow VDDA to avoid current injection.
S12XS Family Reference Manual, Rev. 1.13
Freescale Semiconductor
687