LM3S6G11 Datasheet, PDF (727/827 Pages) Texas Instruments – Stellaris® LM3S6G11 Microcontroller

OBSOLETE: TI has discontinued production of this device.
Stellaris^® LM3S6G11 Microcontroller
Register 7: Analog Comparator Control 0 (ACCTL0), offset 0x024
Register 8: Analog Comparator Control 1 (ACCTL1), offset 0x044
These registers configure the comparator’s input and output.
Analog Comparator Control 0 (ACCTL0)
Base 0x4003.C000
Offset 0x024
Type R/W, reset 0x0000.0000
31
30
29
28
27
26
25
Type RO
Reset
0
15
Type RO
Reset
0
RO
RO
RO
0
0
0
14
13
12
reserved
RO
RO
RO
0
0
0
RO
RO
RO
0
0
0
11
10
9
ASRCP
RO
R/W
R/W
0
0
0
24
23
22
reserved
RO
RO
RO
0
0
0
8
7
6
reserved
RO
RO
RO
0
0
0
21
20
19
18
17
16
RO
RO
RO
RO
RO
RO
0
0
0
0
0
0
5
4
3
2
1
0
ISLVAL
ISEN
CINV reserved
RO
R/W
R/W
R/W
R/W
RO
0
0
0
0
0
0
Bit/Field
31:11
10:9
Name
reserved
ASRCP
Type
RO
R/W
Reset Description
0x0000.0
Software should not rely on the value of a reserved bit. To provide
compatibility with future products, the value of a reserved bit should be
preserved across a read-modify-write operation.
0x0
Analog Source Positive
The ASRCP field specifies the source of input voltage to the VIN+ terminal
of the comparator. The encodings for this field are as follows:
Value Description
0x0 Pin value of Cn+
0x1 Pin value of C0+
0x2 Internal voltage reference (V_IREF)
0x3 Reserved
8:5
reserved
RO
0
Software should not rely on the value of a reserved bit. To provide
compatibility with future products, the value of a reserved bit should be
preserved across a read-modify-write operation.
4
ISLVAL
R/W
0
Interrupt Sense Level Value
Value Description
0 An interrupt is generated if the comparator output is Low.
1 An interrupt is generated if the comparator output is High.
July 24, 2012
727
Texas Instruments-Production Data