Switched Program Ram (0, 1, 0) - Motorola DSP56303 User Manual

Program
$FFFFFF
Internal
Reserved
$FFF0C0
Bootstrap ROM
$FF0000
External
$000800
Internal
Program RAM
2 K
$000000
Bit Settings
SC MS CE Program RAM
0 1 0
$000–$7FF
Figure 3-3. Switched Program RAM (0, 1, 0)
X Data
$FFFFFF
Internal I/O
$FFFF80
External
$FFF000
Internal
Reserved
$FF0000
External
$000C00
Internal
X data RAM
3 K
$000000
Memory Configuration
X Data RAM
2 K 3 K
$000–$BFF
Memory Configuration
Y Data
$FFFFFF
External I/O
$FFFF80
External
$FFF000
Internal
Reserved
$FF0000
External
$000C00
Internal
Y data RAM
3 K
$000000
Y Data RAM Cache
3 K None
$000–$BFF
Memory Maps
Addressable
Memory Size
16 M
3-9