Datasheet

179
TMS320F28379S , TMS320F28377S
TMS320F28376S, TMS320F28375S, TMS320F28374S
www.ti.com SPRS881C –AUGUST 2014–REVISED MAY 2016
Submit Documentation Feedback
Product Folder Links: TMS320F28379S TMS320F28377S TMS320F28376S TMS320F28375S TMS320F28374S
Detailed DescriptionCopyright © 2014–2016, Texas Instruments Incorporated
6.3.2 Flash Memory Map
The F28379S, F28377S, and F28375S devices have two flash banks [512KB (256KW) each] for a total of
1MB (512KW). Only one bank can be programmed or erased at a time. The Flash API can be executed
from RAM, or since there are two Flash banks for one CPU, the Flash API code can be executed from
one bank to erase/program the other bank. Note that an extra wait state is automatically added when code
is fetched or data is read from Bank 1 (compared to that of Bank 0), even for prefetched data. See
Section 5.7.4 for details on flash wait states. Table 6-2 shows the addresses of flash sectors.
Table 6-2. Addresses of Flash Sectors on F28379S, F28377S, and F28375S
SECTOR SIZE START ADDRESS END ADDRESS
OTP Sectors
TI OTP Bank 0 1K × 16 0x0007 0000 0x0007 03FF
User configurable DCSM OTP
Bank 0
1K × 16 0x0007 8000 0x0007 83FF
TI OTP Bank 1 1K × 16 0x0007 0800 0x0007 0BFF
User configurable DCSM OTP
Bank 1
1K × 16 0x0007 8800 0x0007 8BFF
Bank 0 Sectors
Sector A 8K × 16 0x0008 0000 0x0008 1FFF
Sector B 8K × 16 0x0008 2000 0x0008 3FFF
Sector C 8K × 16 0x0008 4000 0x0008 5FFF
Sector D 8K × 16 0x0008 6000 0x0008 7FFF
Sector E 32K × 16 0x0008 8000 0x0008 FFFF
Sector F 32K × 16 0x0009 0000 0x0009 7FFF
Sector G 32K × 16 0x0009 8000 0x0009 FFFF
Sector H 32K × 16 0x000A 0000 0x000A 7FFF
Sector I 32K × 16 0x000A 8000 0x000A FFFF
Sector J 32K × 16 0x000B 0000 0x000B 7FFF
Sector K 8K × 16 0x000B 8000 0x000B 9FFF
Sector L 8K × 16 0x000B A000 0x000B BFFF
Sector M 8K × 16 0x000B C000 0x000B DFFF
Sector N 8K × 16 0x000B E000 0x000B FFFF
Bank 1 Sectors
Sector O 8K × 16 0x000C 0000 0x000C 1FFF
Sector P 8K × 16 0x000C 2000 0x000C 3FFF
Sector Q 8K × 16 0x000C 4000 0x000C 5FFF
Sector R 8K × 16 0x000C 6000 0x000C 7FFF
Sector S 32K × 16 0x000C 8000 0x000C FFFF
Sector T 32K × 16 0x000D 0000 0x000D 7FFF
Sector U 32K × 16 0x000D 8000 0x000D FFFF
Sector V 32K × 16 0x000E 0000 0x000E 7FFF
Sector W 32K × 16 0x000E 8000 0x000E FFFF
Sector X 32K × 16 0x000F 0000 0x000F 7FFF
Sector Y 8K × 16 0x000F 8000 0x000F 9FFF
Sector Z 8K × 16 0x000F A000 0x000F BFFF
Sector AA 8K × 16 0x000F C000 0x000F DFFF
Sector AB 8K × 16 0x000F E000 0x000F FFFF
Flash ECC Locations
TI OTP ECC Bank 0 128 × 16 0x0107 0000 0x0107 007F
TI OTP ECC Bank 1 128 × 16 0x0107 0200 0x0107 027F