LM3S308 Luminary Micro, Inc, LM3S308 Datasheet - Page 83

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LM3S308

Manufacturer Part Number
LM3S308
Description
Lm3s308 Arm Microcontroller
Manufacturer
Luminary Micro, Inc
Datasheet

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Reset
Reset
Type
Type
Device Capabilities 2 (DC2)
Base 0x400F.E000
Offset 0x014
Type RO, reset 0x0107.1013
June 04, 2008
Bit/Field
31:25
23:19
15:13
11:5
24
18
17
16
12
RO
RO
31
15
0
0
reserved
RO
RO
Register 16: 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.
30
14
0
0
RO
RO
29
13
reserved
reserved
reserved
reserved
0
0
TIMER2
TIMER1
TIMER0
COMP0
Name
I2C0
reserved
I2C0
RO
RO
28
12
0
1
RO
RO
27
11
0
0
Type
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
26
10
0
0
RO
RO
Reset
25
0
9
0
0
1
0
1
1
1
0
1
0
reserved
COMP0
Preliminary
RO
RO
24
1
8
0
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 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 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 0 Present
When set, indicates that I2C 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.
RO
RO
23
0
7
0
RO
RO
22
0
6
0
reserved
RO
RO
21
0
5
0
SSI0
RO
RO
20
0
4
1
RO
RO
19
0
3
0
reserved
LM3S308 Microcontroller
TIMER2
RO
RO
18
1
2
0
TIMER1
UART1
RO
RO
17
1
1
1
TIMER0
UART0
RO
RO
16
1
0
1
83

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