
Spectrum Digital, Inc
2-11
Figure 2-4B shows the data space memory map for the VC5410 and VC5416 DSP.
Figure 2-4C shows the data space memory map for the VC5402 DSP.
Hex
0x0000
0x005F
0x0060
0x007F
0x0080
0x1FFF
0x2000
0x7FFF
0x8000
0xFFFF
Memory-Mapped
Registers
Scratch Pad RAM
8K Dual Access
RAM (DARAM)
Single Access
RAM (SARAM)
FLASH ROM (OUT3=0, DROM=0)
External RAM (OUT3=1, DROM=0)
Figure 2-4B, EVM320VC5410, VC5416 Data Space
Internal SARAM2 (OUT3=X, DROM=1)
Hex
0x0000
0x005F
0x0060
0x007F
0x0080
0x3FFF
0x4000
0x7FFF
0x8000
0xFFFF
Memory-Mapped
Registers
Scratch Pad RAM
8K Dual Access
RAM (DARAM)
External RAM
FLASH ROM (OUT3=0, DROM=0)
External RAM (OUT3=1, DROM=0)
Figure 2-4C, EVM320VC5402 Data Space
Internal SARAM2 (OUT3=X, DROM=1)
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