DSP56303 FREESCALE [Freescale Semiconductor, Inc], DSP56303 Datasheet - Page 52

• Manufacturer Part Number: DSP56303
• Manufacturer: FREESCALE [Freescale Semiconductor, Inc]

Memory Configuration
3-8
SC
0
$FFFFFF
$FFF0C0
$FF0000
$000C00
$000000
Bit Settings
MS
0
Bootstrap ROM
Program RAM
CE
1
Reserved
Program
External
Internal
Internal
3 K
Program RAM
Figure 3-2. Instruction Cache Enabled (0, 0, 1)
$000–$BFF
3 K
$FFFFFF
$FFF000
$FFFF80
$FF0000
$000800
$000000
DSP56303 User’s Manual, Rev. 2
X Data RAM
$000–$7FF
2 K
X data RAM
Internal I/O
Reserved
External
External
Internal
Internal
X Data
2 K
Memory Configuration
Y Data RAM
$000–$7FF
2 K
$FFFFFF
$FFF000
$FFFF80
$FF0000
$000800
$000000
internal not
Y data RAM
External I/O
accessible
Reserved
External
External
Cache
Internal
Internal
Y Data
1 K
2 K
Freescale Semiconductor
Memory Size
Addressable
16 M