Fujitsu FR60 Hardware Manual page 553

CHAPTER 20 REAL-TIME OS EMBEDDED MB91302A-010 USER'S GUIDE
Figure 20.7-1 Example of Connection to External Memory
Output the CS0 signal at access for all
addresses after initialization by reset.
Output each CS signal after CS initial
setting of _csinit called from startup
routine.
302A
CS0
CSn
A23 to A00
D31 to D00
RD
WR
Decode addresses
A31 to A24 by CS.
Decode addresses
A31 to A24 by _csinit
called from startup routine.
Connect CS0 to ROM
ROM
CS
A
D
RD
RAM
CS
A
D
RD
WR
Location address
40000000 ~
H
Mode vector
address 400FFFF8
H
Reset vector
address 400FFFFC
H
Location address
10000000 ~
H
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