FUJITSU MB91460 SERIES FR60 - Manual (Page 569)

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Chapter 31 External Bus
4.Endian and Bus Access
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16-bit bus width
Figure 4-21 Example of Connecting the MB91460 Series to External Devices (16-Bit Bus Width)
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8-bit bus width
Figure 4-22 Example of Connecting the MB91460 Series to External Devices (8-Bit Bus Width)
big endian area
This LSI
D31
to
D24
D23
to
D16
D00 D15 D08 D07
0 1
little endian area
D00 D15 D08 D07
0 1
WR0 WR1
D00 D07 D00 D07
big endian area
This LSI
D31
to
D24
little endian area
WR0