LM3S3749 Datasheet, PDF (219/898 Pages) Texas Instruments – Stellaris® LM3S3749 Microcontroller

Stellaris® LM3S3749 Microcontroller
Register 20: Device Capabilities 5 (DC5), offset 0x020
This register is predefined by the part and can be used to verify features.
Device Capabilities 5 (DC5)
Base 0x400F.E000
Offset 0x020
Type RO, reset 0x0F30.00FF
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
reserved
PWMFAULT3 PWMFAULT2 PWMFAULT1 PWMFAULT0
reserved
PWMEFLT PWMESYNC
reserved
Type RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
Reset
0
0
0
0
1
1
1
1
0
0
1
1
0
0
0
0
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
reserved
PWM7 PWM6 PWM5 PWM4 PWM3 PWM2 PWM1 PWM0
Type RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
Reset
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
Bit/Field
31:28
27
26
25
24
23:22
21
20
19:8
7
6
5
4
3
2
1
Name
reserved
PWMFAULT3
PWMFAULT2
PWMFAULT1
PWMFAULT0
reserved
PWMEFLT
PWMESYNC
reserved
PWM7
PWM6
PWM5
PWM4
PWM3
PWM2
PWM1
Type
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
Reset
0
1
1
1
1
0
1
1
0
1
1
1
1
1
1
1
Description
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.
PWM Fault 3 Pin Present. When set, indicates that the PWM Fault 3
pin is present.
PWM Fault 2 Pin Present. When set, indicates that the PWM Fault 2
pin is present.
PWM Fault 1 Pin Present. When set, indicates that the PWM Fault 1
pin is present.
PWM Fault 0 Pin Present. When set, indicates that the PWM Fault 0
pin 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.
PWM Extended Fault feature is active
PWM Extended SYNC feature is active
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.
PWM7 Pin Present. When set, indicates that the PWM pin 7 is present.
PWM6 Pin Present. When set, indicates that the PWM pin 6 is present.
PWM5 Pin Present. When set, indicates that the PWM pin 5 is present.
PWM4 Pin Present. When set, indicates that the PWM pin 4 is present.
PWM3 Pin Present. When set, indicates that the PWM pin 3 is present.
PWM2 Pin Present. When set, indicates that the PWM pin 2 is present.
PWM1 Pin Present. When set, indicates that the PWM pin 1 is present.
November 17, 2011
219
Texas Instruments-Production Data