HD6412340 HITACHI [Hitachi Semiconductor], HD6412340 Datasheet - Page 677

• Manufacturer Part Number: HD6412340
• Description: H8S/2345 F-ZTAT Hardware Manual
• Manufacturer: HITACHI [Hitachi Semiconductor]

668
ø
A
CS3 to CS0
AS
RD
(read)
D
(read)
HWR, LWR
(write)
D
(write)
23
15
15
to A
to D
to D
Figure 20.11 Basic Bus Timing (Two-State Access)
0
0
0
t
CSD1
t
AD
t
t
t
AS
AS
AS
T
t
t
t
1
WRD2
RSD1
WDD
t
ASD
t
ACC3
t
WSW1
t
ACC2
t
ASD
T
t
2
WRD2
t
RDS
t
WDH
t
t
AH
AH
t
t
RDH
RSD2