LM3S6611 Datasheet, PDF (200/647 Pages) List of Unclassifed Manufacturers – Microcontroller

System Control
Register 15: Device Capabilities 2 (DC2), offset 0x014
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
Comparators, General-Purpose Timers, I2Cs, QEIs, SSIs, and UARTs. The format of this register
is consistent with the RCGC1, SCGC1, and DCGC1 clock control registers and the SRCR1 software
reset control register.
Device Capabilities 2 (DC2)
Base 0x400F.E000
Offset 0x014
Type RO, reset 0x030F.5037
31
30
29
28
27
reserved
Type RO
RO
RO
RO
RO
Reset
0
0
0
0
0
15
14
13
12
11
reserved I2C1 reserved I2C0
Type RO
RO
RO
RO
RO
Reset
0
1
0
1
0
26
25
24
23
COMP1 COMP0
RO
RO
RO
RO
0
1
1
0
10
9
8
7
reserved
RO
RO
RO
RO
0
0
0
0
22
21
reserved
RO
RO
0
0
6
5
SSI1
RO
RO
0
1
20
19
18
17
16
TIMER3 TIMER2 TIMER1 TIMER0
RO
RO
RO
RO
RO
0
1
1
1
1
4
SSI0
RO
1
3
2
1
0
reserved UART2 UART1 UART0
RO
RO
RO
RO
0
1
1
1
Bit/Field
31:26
25
24
23:20
19
18
17
16
15
14
Name
reserved
COMP1
COMP0
reserved
TIMER3
TIMER2
TIMER1
TIMER0
reserved
I2C1
Type
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
Reset
0
1
1
0
1
1
1
1
0
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.
Analog Comparator 1 Present
When set, indicates that analog comparator 1 is present.
Analog Comparator 0 Present
When set, indicates that analog comparator 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.
Timer 3 Present
When set, indicates that General-Purpose Timer module 3 is present.
Timer 2 Present
When set, indicates that General-Purpose Timer module 2 is present.
Timer 1 Present
When set, indicates that General-Purpose Timer module 1 is present.
Timer 0 Present
When set, indicates that General-Purpose Timer module 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.
I2C Module 1 Present
When set, indicates that I2C module 1 is present.
200
July 16, 2014
Texas Instruments-Production Data