Texas Instruments MSP430x1xx User Manual page 349

Figure 16−1. Comparator_A Block Diagram
CAEX
P2CA0
0
0
CA0
1 1
0
0
CA1
1 1
P2CA1
CARSEL
0
1
V CC
0V
1 0
CAON
+
+
−
−
CAREFx
00 00
V CAREF
01 01
10 10
11 11
D
G
S
Comparator_A Introduction
CAF
0 0
1 1
Tau ~ 2.0ms
0V
1 0
0.5x
V CC
0.25x
V CC
Comparator_A
CCI1B
CAOUT
Set_CAIFG
16-3