Hitachi F-ZTAT H8/3039 Series Hardware Manual page 559

ø
A to A
23 0
AS
RD
(read)
D to D
7 0
(read)
WR (write)
D to D
7 0
(write)
552
T
1
t
cyc
t t
CH CL
t
Cf
t
AD
t t
ASD ACC3
t
AS1
t t
ASD ACC3
t
AS1
t
ACC1
t
ASD
t
AS1
t
WDD
Figure 18-7 Basic Bus Cycle: Two-State Access
T
2
t
Cr
t
SD
t
SD
t t
RDS RDH
t
SD
t
WSW1
t t
WDS1
t
PCH
t
AH
t
PCH
t
AH
t
PCH
t
AH
WDH