Texas Instruments TMS320C2XX 用户手册

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Device-Specific Information
4-37
Memory and I/O Spaces
Table 4–7. ’C204 Program-Memory Configuration Options
MP/MC
CNF
ROM
(hex)
DARAM B0
(hex)
External
(hex)
Reserved
(hex)
0
0
0000–0FFF
1000–FFFF
0
1
0000–0FFF
FF00–FFFF
1000–FDFF
FE00–FEFF
1
0
0000–FFFF
1
1
FF00–FFFF
0000–FDFF
FE00–FEFF
Table 4–8. ’C204 Data-Memory Configuration Options
CNF
DARAM B0
(hex)
DARAM B1
(hex)
DARAM B2
(hex)
External
(hex)
Reserved
(hex)
0
0200–02FF
0300–03FF
0060–007F
0800–FFFF
0000–005F
0080–01FF
0400–07FF
1
0300–03FF
0060–007F
0800–FFFF
0000–005F
0080–02FF
0400–07FF