TMS320C6678
Multicore Fixed and Floating-Point Digital Signal Processor
SPRS691D—April 2013
www.ti.com
2.3 Memory Map Summary
Table 2-2 shows the memory map address ranges of the TMS320C6678 device.
Table 2-2
Memory Map Summary (Part 1 of 7)
Logical 32-bit Address
Physical 36-bit Address
Start
End
Start
End
Bytes
8M
Description
Reserved
00000000
00800000
00880000
00E00000
00E08000
00F00000
00F08000
01800000
01C00000
01D00000
01D00080
01D08000
01D08080
01D10000
01D10080
01D18000
01D18080
01D20000
01D20080
01D28000
01D28080
01D30000
01D30080
01D38000
01D38080
01D40000
01D40080
01D48000
01D48080
01D50000
01D50080
01D58000
01D58080
01D60000
01D60080
01D68000
01D68080
01D70000
01D70080
01D78000
007FFFFF
0087FFFF
00DFFFFF
00E07FFF
00EFFFFF
00F07FFF
017FFFFF
01BFFFFF
01CFFFFF
01D0007F
01D07FFF
01D0807F
01D0FFFF
01D1007F
01D17FFF
01D1807F
01D1FFFF
01D2007F
01D27FFF
01D2807F
01D2FFFF
01D3007F
01D37FFF
01D3807F
01D3FFFF
01D4007F
01D47FFF
01D4807F
01D4FFFF
01D5007F
01D57FFF
01D5807F
01D5FFFF
01D6007F
01D67FFF
01D6807F
01D6FFFF
01D7007F
01D77FFF
01D7807F
0 00000000
0 00800000
0 00880000
0 00E00000
0 00E08000
0 00F00000
0 00F08000
0 01800000
0 01C00000
0 01D00000
0 01D00080
0 01D08000
0 01D08080
0 01D10000
0 01D10080
0 01D18000
0 01D18080
0 01D20000
0 01D20080
0 01D28000
0 01D28080
0 01D30000
0 01D30080
0 01D38000
0 01D38080
0 01D40000
0 01D40080
0 01D48000
0 01D48080
0 01D50000
0 01D50080
0 01D58000
0 01D58080
0 01D60000
0 01D60080
0 01D68000
0 01D68080
0 01D70000
0 01D70080
0 01D78000
0 007FFFFF
0 0087FFFF
0 00DFFFFF
0 00E07FFF
0 00EFFFFF
0 00F07FFF
0 017FFFFF
0 01BFFFFF
0 01CFFFFF
0 01D0007F
0 01D07FFF
0 01D0807F
0 01D0FFFF
0 01D1007F
0 01D17FFF
0 01D1807F
0 01D1FFFF
0 01D2007F
0 01D27FFF
0 01D2807F
0 01D2FFFF
0 01D3007F
0 01D37FFF
0 01D3807F
0 01D3FFFF
0 01D4007F
0 01D47FFF
0 01D4807F
0 01D4FFFF
0 01D5007F
0 01D57FFF
0 01D5807F
0 01D5FFFF
0 01D6007F
0 01D67FFF
0 01D6807F
0 01D6FFFF
0 01D7007F
0 01D77FFF
0 01D7807F
512K
Local L2 SRAM
Reserved
5M+512K
32K
Local L1P SRAM
Reserved
1M-32K
32K
Local L1D SRAM
Reserved
9M-32K
4M
C66x CorePac Registers
Reserved
1M
128
Tracer_MSMC_0
Reserved
32K-128
128
Tracer_MSMC_1
Reserved
32K-128
128
Tracer_MSMC_2
Reserved
32K-128
128
Tracer_MSMC_3
Reserved
32K-128
128
Tracer_QM_DMA
Reserved
32K-128
128
Tracer_DDR
Reserved
32K-128
128
Tracer_SM
32K-128
128
Reserved
Tracer_QM_CFG
Reserved
32K-128
128
Tracer_CFG
Reserved
32K-128
128
Tracer_L2_0
Reserved
32K-128
128
Tracer_L2_1
Reserved
32K-128
128
Tracer_L2_2
Reserved
32K-128
128
Tracer_L2_3
Reserved
32K-128
128
Tracer_L2_4
Reserved
32K-128
128
Tracer_L2_5
Reserved
32K-128
128
Tracer_L2_6
Copyright 2013 Texas Instruments Incorporated
Device Overview 21
TI [ TEXAS INSTRUMENTS ]
