LM3S1637 Luminary Micro, Inc, LM3S1637 Datasheet - Page 94

• Manufacturer Part Number: LM3S1637
• Description: Lm3s1637 Arm Microcontroller
• Manufacturer: Luminary Micro, Inc

Reset
Reset
Type
Type
System Control
Device Capabilities 3 (DC3)
Base 0x400F.E000
Offset 0x018
Type RO, reset 0xBF0F.81FF
94
Bit/Field
PWMFAULT
23:20
32KHZ
31
30
29
28
27
26
25
24
19
RO
RO
31
15
1
1
reserved
Register 16: Device Capabilities 3 (DC3), offset 0x018
This register provides a list of features available in the system. The Stellaris family uses this register
format to indicate the availability of the following family features in the specific device: Analog
Comparator I/Os, CCP I/Os, ADC I/Os, and PWM I/Os.
RO
RO
30
14
0
0
CCP5
reserved
reserved
RO
RO
29
13
32KHZ
1
0
Name
CCP5
CCP4
CCP3
CCP2
CCP1
CCP0
ADC3
CCP4
RO
RO
28
12
1
0
reserved
CCP3
RO
RO
27
11
1
0
Type
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
CCP2
RO
RO
26
10
1
0
Reset
CCP1
RO
RO
25
1
9
0
1
0
1
1
1
1
1
1
0
1
Preliminary
CCP0
C0O
RO
RO
24
1
8
1
Description
32KHz Input Clock Available
When set, indicates an even CCP pin is present and can be used as a
32-KHz input clock.
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.
CCP5 Pin Present
When set, indicates that Capture/Compare/PWM pin 5 is present.
CCP4 Pin Present
When set, indicates that Capture/Compare/PWM pin 4 is present.
CCP3 Pin Present
When set, indicates that Capture/Compare/PWM pin 3 is present.
CCP2 Pin Present
When set, indicates that Capture/Compare/PWM pin 2 is present.
CCP1 Pin Present
When set, indicates that Capture/Compare/PWM pin 1 is present.
CCP0 Pin Present
When set, indicates that Capture/Compare/PWM pin 0 is present.
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.
ADC3 Pin Present
When set, indicates that ADC pin 3 is present.
C0PLUS
RO
RO
23
0
7
1
C0MINUS
RO
RO
22
0
6
1
reserved
PWM5
RO
RO
21
0
5
1
PWM4
RO
RO
20
0
4
1
PWM3
ADC3
RO
RO
19
1
3
1
PWM2
ADC2
RO
RO
18
1
2
1
July 25, 2008
PWM1
ADC1
RO
RO
17
1
1
1
PWM0
ADC0
RO
RO
16
1
0
1