m27w801 STMicroelectronics, m27w801 Datasheet - Page 15

• Manufacturer Part Number: m27w801
• Description: 8 Mbit 1mb X8 Low Voltage Uv Eprom And Otp Eprom
• Manufacturer: STMicroelectronics

M27W801
Figure 8.
Table 9.
1. T
2. V
3. Speed obtained with High Speed AC measurement conditions.
4. Sampled only, not 100% tested.
Symbol
t
EHQZ
t
t
t
t
t
GHQZ
AVQV
ELQV
GLQV
AXQX
(4)
Q0-Q7
A0-A19
E
G
A
CC
= –40 to 85 °C; V
(4)
must be applied simultaneously with or before V
t
t
ACC
t
t
t
t
Alt
OE
OH
CE
DF
DF
Read mode AC waveforms
Read mode AC characteristics
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
Parameter
CC
= 2.7V to 3.6V; V
tAVQV
tELQV
tGLQV
VALID
Condition
PP
E = V
E = V
G = V
G = V
E = V
G = V
E = V
G = V
Test
= V
IL
IL
CC
IL
IL
IL
IL
IL
IL
,
,
(1) (2)
PP
V
Min
CC
0
0
0
to 3.6V
and removed simultaneously or after V
= 3.0V
Max
80
80
50
50
50
-100
V
Min
(3)
CC
0
0
0
tAXQX
to 3.6V
M27W801
= 2.7V
Max
100
100
60
60
60
DC and AC parameters
tGHQZ
tEHQZ
VALID
-120 (-150/-200)
V
Min
CC
0
0
0
= 2.7V to
3.6V
PP
Max
120
120
70
70
70
.
AI01583B
Hi-Z
Unit
15/24
ns
ns
ns
ns
ns
ns