AC Characteristics
Read Operations
Parameter
JEDEC
t
AVAV
t
AVQV
t
ELQV
t
GLQV
t
EHQZ
t
GHQZ
Std
t
RC
t
ACC
t
CE
t
OE
t
DF
t
DF
t
OEH
Description
Read Cycle Time (Note 1)
Address to Output Delay
Chip Enable to Output Delay
Output Enable to Output Delay
Chip Enable to Output High Z (Note 1)
Output Enable to Output High Z (Note 1)
Output Enable
Hold Time (Note 1)
Read
Toggle and
Data# Polling
CE# = V
IL
OE# = V
IL
OE# = V
IL
Test Setup
Min
Max
Max
Max
Max
Max
Min
Min
Min
Speed Options
90
90
90
90
25
20
20
0
10
0
100
100
100
100
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
t
AXQX
t
OH
Output Hold Time From Addresses, CE# or
OE#, Whichever Occurs First (Note 1)
Notes:
1. Not 100% tested.
2. See
Figure 11
and Table
13
for test specifications.
t
RC
Addresses
CE#
t
OE
t
OEH
WE#
HIGH Z
Outputs
RESET#
RY/BY#
Output Valid
t
CE
t
OH
HIGH Z
t
DF
Addresses Stable
t
ACC
OE#
0V
Figure 13.
Read Operations Timings
43
S29AL016M
S29AL016M_00A4 April 21, 2004
SPANSION [ SPANSION ]
