Motorola DSP56367 User Manual page 158

Memory Configuration
Data and Program Memory Maps
PROGRAM
$FFFF
EXTERNAL
$2800
1K RAM
$2400
INT. RESERVED
$1000
4K INTERNAL
RAM
$0000
Figure 5-13 Memory Maps for MSW=(1,0), CE=0, MS=1, SC=1
PROGRAM
$FFFF
EXTERNAL
$2400
9K INTERNAL
RAM
$0000
1K I-CACHE ENABLED
Figure 5-14 Memory Maps for MSW=(0,0), CE=1, MS=1, SC=1
5-10
X DATA
$FFFF
INTERNAL I/O
(128 words)
$FF80
EXTERNAL
$C000
32K INTERNAL
ROM
$4000
INT. RESERVED
$2C00
11K INTERNAL
RAM
$0000
X DATA
$FFFF
INTERNAL I/O
(128 words)
$FF80
EXTERNAL
$C000
32K INTERNAL
ROM
$4000
INT. RESERVED
$2000
8K INTERNAL
RAM
$0000
DSP56367
Y DATA
$FFFF
EXTERNAL I/O
(80 words)
$FFB0
INTERNAL I/O
(48 words)
$FF80
EXTERNAL
$6000
8K INTERNAL
ROM
$4000
INT. RESERVED
$1C00
7K INTERNAL
RAM
$0000
Y DATA
$FFFF
EXTERNAL I/O
(80 words)
$FFB0
INTERNAL I/O
(48 words)
$FF80
EXTERNAL
$6000
8K INTERNAL
ROM
$4000
INT. RESERVED
$1400
5K INTERNAL
RAM
$0000
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