Datasheet

Section 26 Electrical Characteristics
Rev. 2.00 Sep. 28, 2009 Page 840 of 870
REJ09B0429-0200
T
1
T
2
T
3
T
4
T
5
t
CSD
t
AHD
t
RSD1
t
ACC4
t
ACC7
t
AS2
t
AD
t
AD
t
AH2
t
WRD1
t
WDD
t
WDH
t
WDS
t
RSD2
t
WRD2
t
WSW2
t
RDS
t
RDH
φ
AH
RD
(Read)
AD15 to AD0
(Read)
D15 to D0
D15 to D0
A15 to A0
A15 to A0
HWR, LWR
(Write)
AD15 to AD0
(Write)
IOS, CS256
Figure 26.21 Multiplex Bus Timing/Data 3-State Access