HD6412340 HITACHI [Hitachi Semiconductor], HD6412340 Datasheet - Page 678

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

ø
A
CS3 to CS0
AS
RD
(read)
D
(read)
HWR, LWR
(write)
D
(write)
23
15
15
to A
to D
to D
0
0
0
Figure 20.12 Basic Bus Timing (Three-State Access)
t
CSD1
t
AD
t
t
AS
AS
T
1
t
t
WDD
RSD1
t
ASD
t
WDS
t
WRD1
t
ACC5
T
t
ACC4
2
t
WSW2
t
ASD
T
t
3
WRD2
t
RDS
t
t
AH
WDH
t
AH
t
t
RSD2
RDH
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