Datasheet

RX610 Group 5. Electrical Characteristics
R01DS0097EJ0120 Rev.1.20 Page 66 of 84
Feb 20, 2013
A23 to A1
CS7# to CS0#
t
AD
BCLK
A23 to A0
D15 to D0 (Read)
Byte write strobe mode
1-write strobe mode
BC1#, BC0#
Common to both byte write
strobe mode and 1-write strobe
mode
t
BCD
t
CSD
t
CSD
RD# (Read)
t
RSD
t
RSD
t
AD
t
RDH
t
RDS
t
AD
t
AD
t
BCD
T
W1
t
RSS
t
RSS
T
W2
T
end
T
n1
RDON: 1
CSRWAIT: 2
CSROFF: 1
CSON: 0
T
h
Figure 5.9 External Bus Timing/Normal Read Cycle (Bus Clock Synchronized)