Table 8-3. User-Programmable Flash Memory Resident Registers (continued)
Data SourceFMA ValueRegister to be Committed
FMPRE110x0000.0016FMPRE11
FMPRE120x0000.0018FMPRE12
FMPRE130x0000.001AFMPRE13
FMPRE140x0000.001CFMPRE14
FMPRE150x0000.001EFMPRE15
FMPPE00x0000.0001FMPPE0
FMPPE10x0000.0003FMPPE1
FMPPE20x0000.0005FMPPE2
FMPPE30x0000.0007FMPPE3
FMPPE40x0000.0009FMPPE4
FMPPE50x0000.000BFMPPE5
FMPPE60x0000.000DFMPPE6
FMPPE70x0000.000FFMPPE7
FMPPE80x0000.00011FMPPE8
FMPPE90x0000.00013FMPPE9
FMPPE100x0000.00015FMPPE10
FMPPE110x0000.00017FMPPE11
FMPPE120x0000.00019FMPPE12
FMPPE130x0000.0001BFMPPE13
FMPPE140x0000.0001DFMPPE14
FMPPE150x0000.0001FFMPPE15
USER_REG00x8000.0000USER_REG0
USER_REG10x8000.0001USER_REG1
USER_REG20x8000.0002USER_REG2
USER_REG30x8000.0003USER_REG3
FMD0x7510.0000BOOTCFG
8.2.4 EEPROM
The TM4C1294NCPDT microcontroller includes an EEPROM with the following features:
■ 6Kbytes of memory accessible as 1536 32-bit words
■ 96 blocks of 16 words (64 bytes) each
■ Built-in wear leveling
■ Access protection per block
■ Lock protection option for the whole peripheral as well as per block using 32-bit to 96-bit unlock
codes (application selectable)
■ Interrupt support for write completion to avoid polling
■ Endurance of 500K writes (when writing at fixed offset in every alternate page in circular fashion)
to 15M operations (when cycling through two pages ) per each 2-page block.
615June 18, 2014
Texas Instruments-Production Data
Tiva
™
TM4C1294NCPDT Microcontroller