M27W401-80XN6TR STMicroelectronics, M27W401-80XN6TR Datasheet - Page 6

• Manufacturer Part Number: M27W401-80XN6TR
• Description: 4 Mbit 512Kb x 8 Low Voltage UV EPROM and OTP EPROM
• Manufacturer: STMicroelectronics

M27W402
Table 8. Read Mode AC Characteristics
(T
Note: 1. V
Figure 5. Read Mode AC Waveforms
6/15
t
t
Symbol
GHQZ
EHQZ
A
t
t
t
t
GLQV
AXQX
AVQV
ELQV
= –40 to 85 C; V
2. Sampled only, not 100% tested.
3. Speed obtained with High Speed AC measurement conditions.
(2)
(2)
CC
Q0-Q15
A0-A17
E
G
must be applied simultaneously with or before V
t
t
t
Alt
ACC
t
t
t
CE
OE
OH
DF
DF
Address Valid to
Output Valid
Chip Enable Low to
Output Valid
Output Enable Low
to Output Valid
Chip Enable High
to Output Hi-Z
Output Enable High
to Output Hi-Z
Address Transition
to Output Transition
CC
Parameter
= 2.7V to 3.6V; V
tAVQV
tELQV
Condition
E = V
E = V
G = V
G = V
E = V
G = V
E = V
G = V
Test
tGLQV
VALID
PP
(1)
IL
IL
IL
IL
IL
IL
IL
IL
= V
,
,
PP
CC
V
and removed simultaneously or after V
CC
Min
)
0
0
0
= 3.0V to 3.6V V
Max
80
80
50
50
50
-100
tAXQX
(3)
CC
Min
0
0
0
M27W402
= 2.7V to 3.6V V
tEHQZ
tGHQZ
VALID
Max
100
100
60
60
60
PP
.
CC
Min
(-150/-200)
0
0
0
= 2.7V to 3.6V
-120
AI00731B
Hi-Z
Max
120
120
70
70
70
Unit
ns
ns
ns
ns
ns
ns