Table 4-1 Dsp56305 Operating Modes - Motorola DSP56305 User Manual

Core Configuration
Operating Modes
Mode MODD
0 0
1 0
2 0
3 0
4 0
5 0
6 0
7 0
8 1
9 1
A 1
B 1
C 1
D 1
E 1
F 1
4-4

Table 4-1 DSP56305 Operating Modes

MODC MODB
0 0
0 0
0 1
0 1
1 0
1 0
1 1
1 1
0 0
0 0
0 1
0 1
1 0
1 0
1 1
1 1
DSP56305 User's Manual
Reset
MODA
Vector
0 $C00000
1 $FF0000
0 $FF0000
1 $FF0000
0 $FF0000
1 $FF0000
0 $FF0000
1 $FF0000
0 $008000
1 $FF0000
0 $FF0000
1 $FF0000
0 $FF0000
1 $FF0000
0 $FF0000
1 $FF0000
Description
Expanded mode
RTOS Mode
RTOS Mode
RTOS Mode
Reserved
Reserved
Reserved
Reserved
Expanded mode
Bootstrap from byte-wide
memory
Bootstrap through SCI
Host Bootstrap 24-bit-wide
UB Mode (from Port A of a
DSP563xx device)
Host Bootstrap PCI Mode
(32-bit-wide)
Host Bootstrap 16-bit-wide
UB Mode (ISA)
Host Bootstrap 8-bit-wide
UB Mode in double-strobe
pin configuration
Host Bootstrap 8-bit-wide
UB Mode in single-strobe
pin configuration
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