Fujitsu MB91150 Series Hardware Manual page 137

I Example of connection with external devices
Figure 4.4-9 "Example of a connection between the MB91150 and external devices" shows an
example of connecting the MB91150 with external devices.
Figure 4.4-9 Example of a connection between the MB91150 and external devices
MB91150
D31 D23
WR0 WR1
D24 D16
0 1
D15 D08
D07 D00
*) 16-bit device
(0/1 = the lowest bit of the address. X indicates that it does not matter
whether the lowest bit of the address is 0 or 1.)
*) For 16- and 8-bit devices, the data bus
on the side of the MSB is used.
X
D07 D00
*) 8-bit device
CHAPTER 4 BUS INTERFACE
121