LM3S8G62 Datasheet, PDF (233/1096 Pages) Texas Instruments – Stellaris® LM3S8G62 Microcontroller

OBSOLETE: TI has discontinued production of this device.
Stellaris^® LM3S8G62 Microcontroller
Register 20: Device Capabilities 4 (DC4), offset 0x01C
This register is predefined by the part and can be used to verify features. If any bit is clear in this
register, the module is not present. The corresponding bit in the RCGC0, SCGC0, and DCGC0
registers cannot be set.
Device Capabilities 4 (DC4)
Base 0x400F.E000
Offset 0x01C
Type RO, reset 0x5004.F07F
31
30
29
28
27
reserved EPHY0 reserved EMAC0
Type RO
RO
RO
RO
RO
Reset
0
1
0
1
0
15
14
13
12
11
CCP7 CCP6 UDMA ROM
Type RO
RO
RO
RO
RO
Reset
1
1
1
1
0
26
25
24
23
22
21
20
19
18
17
16
reserved
PICAL
reserved
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
0
0
0
0
0
0
0
0
1
0
0
10
9
8
reserved
RO
RO
RO
0
0
0
7
6
5
4
3
2
1
0
GPIOG GPIOF GPIOE GPIOD GPIOC GPIOB GPIOA
RO
RO
RO
RO
RO
RO
RO
RO
0
1
1
1
1
1
1
1
Bit/Field
31
30
29
28
27:19
18
17:16
15
14
13
12
Name
reserved
EPHY0
reserved
EMAC0
reserved
PICAL
reserved
CCP7
CCP6
UDMA
ROM
Type
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
Reset
0
1
0
1
0
1
0
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.
Ethernet PHY Layer 0 Present
When set, indicates that Ethernet PHY layer 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.
Ethernet MAC Layer 0 Present
When set, indicates that Ethernet MAC layer 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.
PIOSC Calibrate
When set, indicates that the PIOSC can be calibrated.
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.
CCP7 Pin Present
When set, indicates that Capture/Compare/PWM pin 7 is present.
CCP6 Pin Present
When set, indicates that Capture/Compare/PWM pin 6 is present.
Micro-DMA Module Present
When set, indicates that the micro-DMA module present.
Internal Code ROM Present
When set, indicates that internal code ROM is present.
July 24, 2012
233
Texas Instruments-Production Data