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Table 6.14 AC Characteristics in Memory Read Mode (2)
= 5.0 V ±10%, V
(Conditions: V
CC
Item
Access time
CE output delay time
OE output delay time
Output disable delay time
Data output hold time
ADDRESS
CE
OE
WE
DATA
Figure 6.19 Timing Waveforms for CE, OE Enable State Read
ADDRESS
CE
OE
WE
DATA
Figure 6.20 Timing Waveforms for CE, OE Clocked Read
= 0 V, T
SS
Symbol
t
acc
t
ce
t
oe
t
df
t
oh
ADDRESS STABLE
t
acc
ADDRESS STABLE
t
ce
t
oe
t
acc
= 25°C ±5°C)
a
Min
Max
⎯
20
⎯
150
⎯
150
⎯
100
⎯
5
ADDRESS STABLE
t
acc
t
oh
DATA
ADDRESS STABLE
t
acc
t
df
DATA
t
oh
Rev.3.00 Jul. 19, 2007 page 157 of 532
Unit
Notes
μs
ns
ns
ns
ns
DATA
t
ce
t
oe
DATA
REJ09B0397-0300
6. ROM
VIL
VIL
VIH
t
oh
VIH
t
df
t
oh
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