HD6412340 HITACHI [Hitachi Semiconductor], HD6412340 Datasheet - Page 612

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

AC Characteristics
Table 17.28 AC Characteristics in Status Read Mode
Item
Command write cycle
CE hold time
CE setup time
Data hold time
Data setup time
Write pulse width
OE output delay time
Disable delay time
CE output delay time
WE rise time
WE fall time
600
Note: FO
Address
Data
WE
OE
CE
2
and FO
(Conditions: V
t
t
ces
f
3
are undefined.
t
Figure 17.33 Status Read Mode Timing Waveforms
wep
t
ds
H'71
t
ceh
t
dh
t
r
CC
t
nxtc
Symbol
t
t
t
t
t
t
t
t
t
t
t
= 5.0 V 10%, V
nxtc
ceh
ces
dh
ds
wep
oe
df
ce
r
f
t
t
ces
f
t
wep
t
H'71
ds
t
Min
20
0
0
50
50
70
t
dh
ceh
t
r
SS
t
nxtc
= 0 V, T
Max
150
100
150
30
30
a
= 25 C 5 C)
t
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ce
t
s
oe
Notes
Data
t
df
t
nxtc