S9S12G128F0CLF Datasheet, PDF (218/1158 Pages) Freescale Semiconductor, Inc – MC9S12G Family Reference Manual

5V Analog Comparator (ACMPV1)
digital
input
buffer
ACMPP
+
ACMPM
_
ACDIEN
ACE
ACO
Control & Status
Register
ACIE
ACIF
ACOPE
ACICE
INTERNAL BUS
ACMP IRQ
ACMOD
SET ACIF
Hold Sync
Interrupt
Control
To Input
Capture
Channel
ACMPO
Figure 3-1. ACMP Block Diagram
ACDIEN
ACE
ACO
Control & Status
Register
ACIE
ACIF
ACOPE
ACICE
INTERNAL BUS
ACMP IRQ
ACMPP
ACMPM
VDDX
ACMOD
SET ACIF
+
Interrupt
_
Hold Sync
Control
VSSX
PRR2[ACROV]
REFERENCE
PRR2[ACOPS]
+
PRR2[ACOPE1]
Figure 3-2. VDDX Over-Voltage Monitoring Option
To Input
Capture
Channel
ACMPO
ACMPO1
MC9S12G Family Reference Manual, Rev.1.10
218
Freescale Semiconductor