Analog Devices ADSP-BF53x Blackfin Reference page 812

Introduction
For example, a 32-bit opcode 0xFEED FACE is stored in memory loca-
tions as shown in
Table C-8. Example Memory Contents
Relative Byte Address
0
1
2
3
This byte sequence is displayed in ascending address order as...
0xED
0xFE
0xCE
0xFA
... or in 16-bit format as...
0xEDFE
0xCEFA
Or in 32-bit format as...
0xFEED FACE
This reference appendix lists the opcodes in this final format since it
matches the opcode bit patterns as recognized by the processor.
C-12 ADSP-BF53x/BF56x Blackfin Processor Programming Reference
Table C-8, below.
Data
0xED
0xFE
0xCE
0xFA