LM3S101 Luminary Micro, Inc., LM3S101 Datasheet - Page 53

• Manufacturer Part Number: LM3S101
• Description: Microcontroller
• Manufacturer: Luminary Micro, Inc.

October 5, 2006
Reset
Reset
Type
Type
Bit/Field
30:28
27:16
15:8
Device Identification 0 (DID0)
Offset 0x000
reserved
7:0
31
RO
RO
31
15
0
-
Register 1: Device Identification 0 (DID0), offset 0x000
This register identifies the version of the device.
RO
RO
30
14
0
-
reserved
reserved
MAJOR
MINOR
Name
VER
VER
RO
RO
29
13
0
-
RO
RO
28
12
0
-
MAJOR
Type
RO
RO
RO
RO
RO
RO
RO
27
11
0
-
RO
RO
26
10
0
-
Reset
RO
RO
25
0
9
-
0
0
0
-
-
Preliminary
RO
RO
24
0
8
-
Description
Reserved bits return an indeterminate value, and should
never be changed.
This field defines the version of the DID0 register format:
0=Register version for the Stellaris microcontrollers
Reserved bits return an indeterminate value, and should
never be changed.
This field specifies the major revision number of the device.
The major revision number is indicated in the part number
as a letter (A for first revision, B for second, and so on).
This field is encoded as follows:
0: Revision A (initial device)
1: Revision B (first revision)
and so on.
This field specifies the minor revision number of the device.
This field is numeric and is encoded as follows:
0: No changes. Major revision was most recent update.
1: One interconnect change made since last major revision
update.
2: Two interconnect changes made since last major revision
update.
and so on.
RO
RO
23
0
7
-
RO
RO
22
0
6
-
reserved
RO
RO
21
0
5
-
RO
RO
20
0
4
-
MINOR
RO
RO
19
0
3
-
LM3S101 Data Sheet
RO
RO
18
0
2
-
RO
RO
17
0
1
-
RO
RO
16
0
0
-
53