Fujitsu FR60 Hardware Manual page 214

CHAPTER 4 EXTERNAL BUS INTERFACE
■ Example of Connection with External Devices
Figure 4.4-10 shows an example of connection between the MB91350A device and external devices.
196
Figure 4.4-10 Connection With External Devices
This LSI
D31 D23
to
WR0 to
WR1
D24
D16
Note : For 16/8-bit devices,
use the data bus on
0 1
D15 D08 D07 D00
16-bit device
(low-order 1 bit of the address 0/1)
0
D07 D00
8-bit device