80960HA Datasheet, PDF (78/102 Pages) Intel Corporation – 80960HA/HD/HT 32-Bit High-Performance Superscalar Processor

80960HA/HD/HT
Figure 56. A Summary of Aligned and Unaligned Transfers for 16-Bit Bus
Byte Offset 0
Word Offset 0
Short
16-Bit Bus
Word
16-Bit Bus
Double Word
16-Bit Bus
Triple Word
16-Bit Bus
Quad Word
16-Bit Bus
4
8
12
16
20
24
1
2
3
4
5
6
Short
Byte, Byte
Short
Byte, Byte
Two Short Burst
Byte, Short, Byte
(Short)*2
Byte, Short, Byte
Two Short Burst
Four Short Burst
(Byte, Short, Byte) *2
(Short) *4
(Byte, Short, Byte)*2
(Two Short Burst)*2
Four Short Burst
Four Short Burst, Two Short Burst
(Byte, Short, Byte) *3
(Short) *6
(Byte, Short, Byte) *3
(Two Short Burst) *3
(Two Short Burst) *3
(Four Short Burst)*2
(Byte, Short, Byte) *4
(Short) *8
(Byte, Short, Byte) *4
(Two Short Burst)*4
(Two Short Burst) *4
72
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