Datasheet

1075
32117D–AVR-01/12
AT32UC3C
35.3 Block Diagram
Figure 35-1. Analog Comparator Interface Overview in normal mode
Figure 35-2. Analog Comparator Interface in window mode
a
c
o
u
t
A
-
+
vip
A
ACxANi
internal inputs
ACxAPi
internal inputs
ACA
-
+
ACxBNi
internal inputs
ACxBPi
internal inputs
ACB
vin
A
vip
B
vin
B
CONFA.INSELP
CONFA.INSELN
CONFB.INSELN
CONFA.INSELP
interrupt
generator
PEVC
Interrupt
Controller
ACIFA
SR.ACBCS
SR.ACACS
event generator 0
event generator 1
a
c
o
u
t
B
EVSRC1.EVSRC
EVSRC0.EVSRC]
Vcc Scale
Vcc Scale
ACAOUT
ACBOUT
acout
A
-
+
vip
A
ACxANi
internal inputs
ACxBPi
ACxAPi
ACA
-
+
ACxBNi
internal inputs
ACB
vin
A
vip
B
vin
B
acout
B
window
function
lower lim it of
window V
L
upper lim it of
window V
H
common input
voltage v
common
CONFA.INSELP
WCONF.WINSEL
CONFB.INSELN
interrupt
generator
Interrupt
Controller
PEVC
SR.ACBCS
SR.WFCS
SR.ACACS
ACIFA
event generator 1
event generator 0
EVSRC0.EVSRC
EVSRC1.EVSRC
acwout
internal inputs
Vcc Scale
ACAOUT
ACBOUT