TM4C1297NCZAD Datasheet, PDF (663/1750 Pages) Texas Instruments – Tiva Microcontroller

Tiva^™ TM4C1297NCZAD Microcontroller
■ FMPRE0: 0 to 64 KB
■ FMPRE1: 65 to 128 KB
■ FMPRE2: 129 to 192 KB
■ FMPRE3: 193 to 256 KB
■ FMPRE4: 257 to 320 KB
■ FMPRE5: 321 to 384 KB
■ FMPRE6: 385 to 448 KB
■ FMPRE7: 449 to 512 KB
■ FMPRE8: 513 to 576 KB
■ FMPRE9: 577 to 640 KB
■ FMPRE10: 641 to 704 KB
■ FMPRE11: 705 to 768 KB
■ FMPRE12: 769 to 832 KB
■ FMPRE13: 833 to 896 KB
■ FMPRE14: 897 to 960 KB
■ FMPRE15: 961 to 1024 KB
Flash Memory Protection Read Enable n (FMPREn)
Base 0x400F.E000
Offset 0x200
Type RW, reset 0xFFFF.FFFF
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
READ_ENABLE
Type RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
Reset
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
READ_ENABLE
Type RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
Reset
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Bit/Field
31:0
Name
READ_ENABLE
Type
Reset Description
RW 0xFFFF.FFFF Flash Read Enable
Each bit configures a 2-KB flash block to be read only. Note that for
read-protection of sectors, eight bits need to be cleared to create a
16-KB read-protected sector.
The policies may be combined as shown in the table "Flash Protection
Policy Combinations".
June 18, 2014
663
Texas Instruments-Production Data