Motorola DSP96002 - Manual (Page 55)

5 - 2 DSP96002 USER’S MANUAL MOTOROLA
UNSIGNED WORD INTEGER
2
0
2
1
2
30
2
31
UNSIGNED LONG WORD INTEGER
2
0
2
1
2
62
2
63
SIGNED WORD INTEGER
2
0
2
1
2
30
-2
31
31 30 1 0
SIGNED LONG WORD INTEGER
2
0
2
1
2
62
-2
63
63 62 1 0
Figure 5-1. Bit Weighting and Alignment of Signed Integer Operands
31 30 1 0
63 62 1 0
Figure 5-2. Bit Weighting and Alignment of Unsigned Integer Operands