M29W160ET, M29W160EB
Figure 11. Read Mode AC Waveforms
tAVAV
VALID
A0-A19/
A–1
tAVQV
tAXQX
tEHQX
E
tELQV
tELQX
tEHQZ
G
tGLQX
tGLQV
tGHQX
tGHQZ
DQ0-DQ7/
DQ8-DQ15
VALID
tBHQV
BYTE
tELBL/tELBH
tBLQZ
AI02922
Table 12. Read AC Characteristics
M29W160E
Symbol
Alt
Parameter
Test Condition
Unit
70
90
E = V ,
IL
t
t
Address Valid to Next Address Valid
Address Valid to Output Valid
Min
70
70
90
90
ns
ns
AVAV
RC
G = V
IL
E = V ,
IL
t
t
ACC
Max
AVQV
G = V
G = V
G = V
E = V
IL
IL
IL
(1)
t
Chip Enable Low to Output Transition
Chip Enable Low to Output Valid
Output Enable Low to Output Transition
Output Enable Low to Output Valid
Chip Enable High to Output Hi-Z
Output Enable High to Output Hi-Z
Min
Max
Min
0
0
ns
ns
ns
ns
ns
ns
t
LZ
ELQX
t
t
70
0
90
0
ELQV
CE
(1)
t
t
OLZ
IL
IL
GLQX
t
t
E = V
Max
Max
Max
30
25
25
35
30
30
GLQV
OE
(1)
t
G = V
t
t
HZ
DF
IL
IL
EHQZ
(1)
t
E = V
GHQZ
t
t
t
EHQX
Chip Enable, Output Enable or Address
Transition to Output Transition
t
Min
0
5
0
5
ns
ns
GHQX
OH
AXQX
t
t
t
t
ELBL
ELFL
Chip Enable to BYTE Low or High
Max
ELBH
ELFH
t
t
BYTE Low to Output Hi-Z
BYTE High to Output Valid
Max
Max
25
30
30
40
ns
ns
BLQZ
FLQZ
t
t
FHQV
BHQV
Note: 1. Sampled only, not 100% tested.
22/40
NUMONYX [ NUMONYX B.V ]
