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PXD20RM Datasheet, PDF (1575/1628 Pages) Freescale Semiconductor, Inc – PXD20 Microcontroller
48.3.1 Block diagram
VPLUSIO
POR
ULVDM
ULVDD
MLVDD
ULVDM5
HPREG
VPLUSIO
LPREG
VPLUSIO
ULPREG
VBOARD
NPN
CORE
BKUP
Figure 48-1. Voltage Regulator Diagram
48.3.2 External signals
Table 48-1 provides an overview of the voltage regulator external signals.
Freescale Semiconductor
PXD20 Microcontroller Reference Manual, Rev. 1
Preliminary—Subject to Change Without Notice
48-3