TMS320C6678
Multicore Fixed and Floating-Point Digital Signal Processor
SPRS691D—April 2013
www.ti.com
Table 2-2
Memory Map Summary (Part 4 of 7)
Logical 32-bit Address
Physical 36-bit Address
Start
End
Start
End
Bytes
8K
Description
02608000
0260A000
0260C000
0260E000
02620000
02620800
02640000
02640800
02650000
02700000
02708000
02720000
02728000
02740000
02748000
02760000
02760400
02768000
02768400
02770000
02770400
02778000
02778400
02780000
02780400
02788000
02788400
02790000
02790400
02798000
02798400
027A0000
027A0400
027A8000
027A8400
027B0000
027D0000
027D1000
027E0000
027E1000
027F0000
027F1000
02800000
02609FFF
0260BFFF
0260DFFF
0261FFFF
026207FF
0263FFFF
026407FF
0264FFFF
026FFFFF
02707FFF
0271FFFF
02727FFF
0273FFFF
02747FFF
0275FFFF
027603FF
02767FFF
027683FF
0276FFFF
027703FF
02777FFF
027783FF
0277FFFF
027803FF
02787FFF
027883FF
0278FFFF
027903FF
02797FFF
027983FF
0279FFFF
027A03FF
027A7FFF
027A83FF
027AFFFF
027CFFFF
027D0FFF
027DFFFF
027E0FFF
027EFFFF
027F0FFF
027FFFFF
02800FFF
0 02608000
0 0260A000
0 0260C000
0 0260E000
0 02620000
0 02620800
0 02640000
0 02640800
0 02650000
0 02700000
0 02708000
0 02720000
0 02728000
0 02740000
0 02748000
0 02760000
0 02760400
0 02768000
0 02768400
0 02770000
0 02770400
0 02778000
0 02778400
0 02780000
0 02780400
0 02788000
0 02788400
0 02790000
0 02790400
0 02798000
0 02798400
0 027A0000
0 027A0400
0 027A8000
0 027A8400
0 027B0000
0 027D0000
0 027D1000
0 027E0000
0 027E1000
0 027F0000
0 027F1000
0 02800000
0 02609FFF
0 0260BFFF
0 0260DFFF
0 0261FFFF
0 026207FF
0 0263FFFF
0 026407FF
0 0264FFFF
0 026FFFFF
0 02707FFF
0 0271FFFF
0 02727FFF
0 0273FFFF
0 02747FFF
0 0275FFFF
0 027603FF
0 02767FFF
0 027683FF
0 0276FFFF
0 027703FF
0 02777FFF
0 027783FF
0 0277FFFF
0 027803FF
0 02787FFF
0 027883FF
0 0278FFFF
0 027903FF
0 02797FFF
0 027983FF
0 0279FFFF
0 027A03FF
0 027A7FFF
0 027A83FF
0 027AFFFF
0 027CFFFF
0 027D0FFF
0 027DFFFF
0 027E0FFF
0 027EFFFF
0 027F0FFF
0 027FFFFF
0 02800FFF
Chip Interrupt Controller (CIC) 2
8K
Reserved
8K
Chip Interrupt Controller (CIC) 3
72K
2K
Reserved
Chip-Level Registers
126K
2K
Reserved
Semaphore
64K-2K
704K
32K
96K
32K
96K
32K
96K
1K
Reserved
Reserved
EDMA3 Channel Controller (EDMA3CC) 0
Reserved
EDMA3 Channel Controller (EDMA3CC) 1
Reserved
EDMA3 Channel Controller (EDMA3CC) 2
Reserved
EDMA3CC0 Transfer Controller (EDMA3TC) 0
31K
1K
Reserved
EDMA3CC0 Transfer Controller (EDMA3TC) 1
31K
1K
Reserved
EDMA3CC1 Transfer Controller (EDMA3TC) 0
31K
1K
Reserved
EDMA3CC1 Transfer Controller (EDMA3TC) 1
31K
1K
Reserved
EDMA3CC1 Transfer Controller (EDMA3TC) 2
31K
1K
Reserved
EDMA3CC1 Transfer Controller (EDMA3TC) 3
31K
1K
Reserved
EDMA3PCC2 Transfer Controller (EDMA3TC) 0
31K
1K
Reserved
EDMA3CC2 Transfer Controller (EDMA3TC) 1
31K
1K
Reserved
EDMA3CC2 Transfer Controller (EDMA3TC) 2
31K
1K
Reserved
EDMA3CC2 Transfer Controller (EDMA3TC) 3
31K
128K
4K
Reserved
Reserved
TI embedded trace buffer (TETB) - CorePac0
Reserved
60K
4K
TI embedded trace buffer (TETB) - CorePac1
Reserved
60K
4K
TI embedded trace buffer (TETB) - CorePac2
Reserved
60K
4K
TI embedded trace buffer (TETB) - CorePac3
24
Device Overview
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