LM3S2276 Datasheet, PDF (209/785 Pages) Texas Instruments – Stellaris® LM3S2276 Microcontroller

Stellaris® LM3S2276 Microcontroller
Register 18: Device Capabilities 3 (DC3), offset 0x018
This register is predefined by the part and can be used to verify features.
Device Capabilities 3 (DC3)
Base 0x400F.E000
Offset 0x018
Type RO, reset 0x813F.803F
31
30
29
28
27
26
25
32KHZ
reserved
Type RO
RO
RO
RO
RO
RO
RO
Reset
1
0
0
0
0
0
0
15
14
13
12
11
10
9
PWMFAULT
reserved
Type RO
RO
RO
RO
RO
RO
RO
Reset
1
0
0
0
0
0
0
24
CCP0
RO
1
8
RO
0
23
22
reserved
RO
RO
0
0
7
6
RO
RO
0
0
21
ADC5
RO
1
20
ADC4
RO
1
19
ADC3
RO
1
18
ADC2
RO
1
17
ADC1
RO
1
16
ADC0
RO
1
5
PWM5
RO
1
4
PWM4
RO
1
3
PWM3
RO
1
2
PWM2
RO
1
1
PWM1
RO
1
0
PWM0
RO
1
Bit/Field
31
30:25
24
23:22
21
20
19
18
17
16
15
14:6
5
4
3
2
Name
32KHZ
reserved
CCP0
reserved
ADC5
ADC4
ADC3
ADC2
ADC1
ADC0
PWMFAULT
reserved
PWM5
PWM4
PWM3
PWM2
Type
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
Reset
1
0
1
0
1
1
1
1
1
1
1
0
1
1
1
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.
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.
ADC5 Pin Present. When set, indicates that ADC pin 5 is present.
ADC4 Pin Present. When set, indicates that ADC pin 4 is present.
ADC3 Pin Present. When set, indicates that ADC pin 3 is present.
ADC2 Pin Present. When set, indicates that ADC pin 2 is present.
ADC1 Pin Present. When set, indicates that ADC pin 1 is present.
ADC0 Pin Present. When set, indicates that ADC pin 0 is present.
PWM Fault Pin Present. When set, indicates that a PWM Fault pin is
present. See DC5 for specific Fault pins on this device.
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.
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.
November 17, 2011
209
Texas Instruments-Production Data