LM3S818 Luminary Micro, Inc, LM3S818 Datasheet - Page 215

• Manufacturer Part Number: LM3S818
• Description: Lm3s818 Arm Microcontroller
• Manufacturer: Luminary Micro, Inc

February 6, 2007
Reset
Reset
Type
Type
Bit/Field
31:30
29:28
27:26
25:24
23:22
21:20
19:18
17:16
15:14
13:12
ADC Sample Sequence Input Multiplexer Select 0 (ADCSSMUX0)
Offset 0x040
RO
RO
31
15
0
0
reserved
reserved
Register 11: ADC Sample Sequence Input Multiplexer Select 0 (ADCSSMUX0), offset 0x040
This register defines the analog input configuration for each sample in a sequence executed with
Sample Sequencer 0.
This register is 32-bits wide and contains information for eight possible samples.
RO
RO
30
14
0
0
reserved
reserved
reserved
reserved
reserved
MUX7
MUX6
MUX5
MUX4
MUX3
Name
R/W
R/W
29
13
0
0
MUX7
MUX3
R/W
R/W
28
12
0
0
Type
R/W
R/W
R/W
R/W
R/W
RO
RO
RO
RO
RO
RO
RO
27
11
0
0
reserved
reserved
RO
RO
26
10
0
0
Reset
0
0
0
0
0
0
0
0
0
0
R/W
R/W
25
0
9
0
Preliminary
MUX6
MUX2
Description
Reserved bits return an indeterminate value, and should never be
changed.
The MUX7 field is used during the eighth sample of a sequence
executed with Sample Sequencer 0. It specifies which of the
analog inputs is sampled for the analog-to-digital conversion. The
value set here indicates the corresponding pin, for example, a
value of 1 indicates the input is ADC1.
Reserved bits return an indeterminate value, and should never be
changed.
The MUX6 field is used during the seventh sample of a sequence
executed with Sample Sequencer 0 and specifies which of the
analog inputs is sampled for the analog-to-digital conversion.
Reserved bits return an indeterminate value, and should never be
changed.
The MUX5 field is used during the sixth sample of a sequence
executed with Sample Sequencer 0 and specifies which of the
analog inputs is sampled for the analog-to-digital conversion.
Reserved bits return an indeterminate value, and should never be
changed.
The MUX4 field is used during the fifth sample of a sequence
executed with Sample Sequencer 0 and specifies which of the
analog inputs is sampled for the analog-to-digital conversion.
Reserved bits return an indeterminate value, and should never be
changed.
The MUX3 field is used during the fourth sample of a sequence
executed with Sample Sequencer 0 and specifies which of the
analog inputs is sampled for the analog-to-digital conversion.
R/W
R/W
24
0
8
0
RO
RO
23
0
7
0
reserved
reserved
RO
RO
22
0
6
0
R/W
R/W
21
0
5
0
MUX5
MUX1
R/W
R/W
20
0
4
0
RO
RO
19
0
3
0
reserved
reserved
LM3S818 Data Sheet
R0
R0
18
0
2
0
R/W
R/W
17
0
1
0
MUX4
MUX0
R/W
R/W
16
0
0
0
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