Table 3-2, On-chip ram memory locations -2, Table 3-3 – Freescale Semiconductor DSP56366 User Manual
Page 58: On-chip rom memory locations -2, Ranges for the internal memory are shown in, The memory maps for each memory
Data and Program Memory Maps
DSP56366 24-Bit Digital Signal Processor User Manual, Rev. 4
3-2
Freescale Semiconductor
Table 3-2 On-chip RAM Memory Locations
Bit Settings
RAM Memory Locations
MSW1
MSW0
CE
MS
SC
Prog.
RAM
Prog.
Cache
X Data
RAM
Y Data
RAM
X
X
0
0
X
$0000 - $0BFF
n.a.
$0000 - $33FF
$0000-$1BFF
X
X
1
0
X
$0000 - $07FF
enabled
$0000 - $33FF
$0000-$1BFF
0
0
0
1
X
$0000 -$27FF
n.a.
$0000 - $1FFF
$0000 - $13FF
0
1
0
1
X
$0000 - $1BFF and
$2400 - $27FF
n.a.
$0000 - $1FFF
$0000-$1BFF
1
0
0
1
X
$0000 - $ 0FFF and
$2400 - $27FF
n.a.
$0000 - $2BFF
$0000-$1BFF
0
0
1
1
X
$0000 - $23FF
enabled
$0000 - $1FFF
$0000 - $13FF
0
1
1
1
X
$0000 - $1BFF
enabled
$0000 - $1FFF
$0000 - $1BFF
1
0
1
1
X
$0000 - $0FFF
enabled
$0000 - $2BFF
$0000 - $1BFF
Table 3-3 On-chip ROM Memory Locations
Bit Settings
ROM Memory Locations
MSW1
MSW0
CE
MS
SC
Prog.
ROM
Boot.
ROM
X Data
ROM
Y Data
ROM
X
X
X
X
0
$FF1000 -
$FFAFFF
$FF0000 -
$FF00BF
$004000-
$00BFFF
$004000-
$005FFF
X
X
X
X
1
no access
no access
$004000-
$00BFFF
$004000-
$005FFF