Hitachi H8S/2378, H8S/2378R Series Hardware Manual page 908

Read
(RDNn = 1)
Read
(RDNn = 0)
Write
Rev. 1.0, 09/01, page 864 of 904
ø
t
AD
A23 to A0
t
CSD1
to
t
AS1
t
AS1
D15 to D0
t
AS1
D15 to D0
,
t
WDD
D15 to D0
,
to
Figure 24.8 Basic Bus Timing: Three-State Access
T1 T2
t
ASD
t
RSD1
t
AC6
t
AA4
t
RSD1
t
AC4
t
AA5
t
AS2
t
WRD1
t
WDS1
t
WSW2
t
DACD1
t
EDACD1
T3
t
AH1
t
ASD
t
RSD1
t t
RDS1 RDH1
t
RSD2
t t
RDS2 RDH2
t
t
AH1
WRD2
t
WDH1
t
DACD2
t
EDACD2