LM3S3749 Datasheet, PDF (270/898 Pages) Texas Instruments – Stellaris® LM3S3749 Microcontroller

Hibernation Module
Register 11: Hibernation Data (HIBDATA), offset 0x030-0x12C
This address space is implemented as a 64x32-bit memory (256 bytes). It can be loaded by the
system processor in order to store state information and does not lose power during a power-cut
operation as long as a battery is present.
Note:
HIBRTCC, HIBRTCM0, HIBRTCM1, HIBRTCLD, HIBRTCT, and HIBDATA are on the
Hibernation module clock domain and and have special timing requirements. Software
should make use of the WRC bit in the HIBCTL register to ensure that the required timing
gap has elapsed. See “Register Access Timing” on page 251.
Hibernation Data (HIBDATA)
Base 0x400F.C000
Offset 0x030-0x12C
Type R/W, reset -
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
RTD
Type R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Reset
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
RTD
Type R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Reset
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Bit/Field
31:0
Name
RTD
Type
R/W
Reset
-
Description
Hibernation Module NV Registers[63:0]
270
November 17, 2011
Texas Instruments-Production Data