PXD10RM Datasheet, PDF (1243/1332 Pages) Freescale Semiconductor, Inc – PXD10 Microcontroller

3.0 V to 5.5 V
3.0 V to 3.6 V
VSS
To 3-5 V or
3.3 V supply
VDDE_A
Digital Bank 0
VLCD
R
VDDR
VSS
VDD12
External
Ballast
NPN
VRC_CTRL
VREG
4-16 MHz
VSS _{VSS-OSC FXOSC}
VPP Prog
VDDPLL
VSSPLL FMPLL
To 3-5 V or
3.3 V supply
To 3-5 V or
3.3 V supply
VSS
Digital Bank 2
VDD12
VSS
VDDMC
VSSMC
Stepper
Motor
Bank
VDDMB
VSSMB
Digital Bank 1
Analog Bank 0
VDDMA
VSSMA
To 3-5 V or
3.3 V supply
VSS
VSS
To 3-5 V or
3.3 V supply
Figure 40-3. Power supply configuration
To 3-5 V or
3.3 V supply
40.6 Power domain organization
To satisfy stringent requirements for current consumption in the different operational modes, this device
is partitioned into different power domains. Organization into these power domains primarily means
having separate power supplies that are separated from each other by the use of power switches. These
Freescale Semiconductor
PXD10 Microcontroller Reference Manual, Rev. 1
Preliminary—Subject to Change Without Notice
40-7