Table 6.16 AC Characteristics in Memory Read Mode
Conditions: V
= 3.3 V ±0.3 V, V
CC
Item
Access time
CE output delay time
OE output delay time
Output disable delay time
Data output hold time
A15−A0
CE
OE
WE
I/O7−I/O0
Figure 6.15 CE
A15−A0
CE
OE
WE
I/O7−I/O0
Figure 6.16 CE
= 0 V, T
= 25°C ±5°C
SS
a
Symbol
Min
t
—
acc
t
—
ce
t
—
oe
t
—
df
t
5
oh
Address stable
t
acc
t
oh
CE and OE
CE
CE
OE Enable State Read Timing Waveforms
OE
OE
Address stable
t
ce
t
oe
t
acc
t
oh
CE
CE and OE
CE
OE
OE Clock System Read Timing Waveforms
OE
Max
Unit
20
µs
150
ns
150
ns
100
ns
—
ns
Address stable
t
acc
t
oh
Address stable
t
ce
t
oe
t
acc
t
t
df
oh
Rev. 6.00, 08/04, page 177 of 628
Notes
Figure 6.15
Figure 6.16
t
df