R01DS0098EJ0180 Rev.1.80 Page 155 of 208
May 13, 2014
RX63N Group, RX631 Group 5. Electrical Characteristics
Figure 5.23 External Bus Timing/External Wait Control
t
WTS
t
WTH
t
WTS
t
WTH
CSRWAIT:3
CSWWAIT:3
BCLK pin
A23 to A0
CS7# to CS0#
RD# (Read)
WR# (Write)
WAIT#
T
W1
T
W2
(T
end
)T
end
T
W3
T
n1
T
n2
External wait
