Datasheet

178
TMS320F28379S , TMS320F28377S
TMS320F28376S, TMS320F28375S, TMS320F28374S
SPRS881C –AUGUST 2014–REVISED MAY 2016 www.ti.com
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Product Folder Links: TMS320F28379S TMS320F28377S TMS320F28376S TMS320F28375S TMS320F28374S
Detailed Description Copyright © 2014–2016, Texas Instruments Incorporated
(1) Available only on F28379S, F28377S, and F28375S.
6.3 Memory
6.3.1 C28x Memory Map
The C28x memory map is described in Table 6-1. Memories accessible by the CLA or DMA (direct
memory access) are noted as well.
Table 6-1. C28x Memory Map
MEMORY SIZE START ADDRESS END ADDRESS CLA ACCESS DMA ACCESS
M0 RAM 1K × 16 0x0000 0000 0x0000 03FF
M1 RAM 1K × 16 0x0000 0400 0x0000 07FF
PieVectTable 512 × 16 0x0000 0D00 0x0000 0EFF
CLA to CPU MSGRAM 128 × 16 0x0000 1480 0x0000 14FF Yes
CPU to CLA MSGRAM 128 × 16 0x0000 1500 0x0000 157F Yes
UPP TX MSG RAM 512 × 16 0x0000 6C00 0x0000 6DFF Yes
UPP RX MSG RAM 512 × 16 0x0000 6E00 0x0000 6FFF Yes
LS0 RAM 2K × 16 0x0000 8000 0x0000 87FF Yes
LS1 RAM 2K × 16 0x0000 8800 0x0000 8FFF Yes
LS2 RAM 2K × 16 0x0000 9000 0x0000 97FF Yes
LS3 RAM 2K × 16 0x0000 9800 0x0000 9FFF Yes
LS4 RAM 2K × 16 0x0000 A000 0x0000 A7FF Yes
LS5 RAM 2K × 16 0x0000 A800 0x0000 AFFF Yes
D0 RAM 2K × 16 0x0000 B000 0x0000 B7FF
D1 RAM 2K × 16 0x0000 B800 0x0000 BFFF
GS0 RAM 4K × 16 0x0000 C000 0x0000 CFFF Yes
GS1 RAM 4K × 16 0x0000 D000 0x0000 DFFF Yes
GS2 RAM 4K × 16 0x0000 E000 0x0000 EFFF Yes
GS3 RAM 4K × 16 0x0000 F000 0x0000 FFFF Yes
GS4 RAM 4K × 16 0x0001 0000 0x0001 0FFF Yes
GS5 RAM 4K × 16 0x0001 1000 0x0001 1FFF Yes
GS6 RAM 4K × 16 0x0001 2000 0x0001 2FFF Yes
GS7 RAM 4K × 16 0x0001 3000 0x0001 3FFF Yes
GS8 RAM 4K × 16 0x0001 4000 0x0001 4FFF Yes
GS9 RAM 4K × 16 0x0001 5000 0x0001 5FFF Yes
GS10 RAM 4K × 16 0x0001 6000 0x0001 6FFF Yes
GS11 RAM 4K × 16 0x0001 7000 0x0001 7FFF Yes
GS12 RAM
(1)
4K × 16 0x0001 8000 0x0001 8FFF Yes
GS13 RAM
(1)
4K × 16 0x0001 9000 0x0001 9FFF Yes
GS14 RAM
(1)
4K × 16 0x0001 A000 0x0001 AFFF Yes
GS15 RAM
(1)
4K × 16 0x0001 B000 0x0001 BFFF Yes
CAN A Message RAM 2K × 16 0x0004 9000 0x0004 97FF
CAN B Message RAM 2K × 16 0x0004 B000 0x0004 B7FF
Flash Bank 0 256K × 16 0x0008 0000 0x000B FFFF
Flash Bank 1 256K × 16 0x000C 0000 0x000F FFFF
Secure ROM 32K × 16 0x003F 0000 0x003F 7FFF
Boot ROM 32K × 16 0x003F 8000 0x003F FFBF
Vectors 64 × 16 0x003F FFC0 0x003F FFFF