m27c4002 STMicroelectronics, m27c4002 Datasheet - Page 15

• Manufacturer Part Number: m27c4002
• Description: 4 Mbit 256kb X16 Uv Eprom And Otp Eprom
• Manufacturer: STMicroelectronics

M27C4002
Table 9.
1. T
2. V
3. Speed obtained with High Speed AC measurement conditions.
4. Sampled only, not 100% tested.
Table 10.
1. T
2. V
3. Sampled only, not 100% tested.
Symbol
t
t
Symbol
t
t
EHQZ
GHQZ
GHQZ
EHQZ
t
t
t
t
t
t
t
t
AVQV
ELQV
GLQV
AXQX
GLQV
AXQX
AVQV
ELQV
A
A
CC
CC
= 0 to 70°C or –40 to 85°C; V
= 0 to 70°C or –40 to 85°C; V
(3)
(3)
(4)
(4)
must be applied simultaneously with or before V
must be applied simultaneously with or before V
t
t
ACC
t
t
t
t
t
Alt
t
t
Alt
ACC
t
t
t
OH
CE
OE
OE
OH
DF
DF
CE
DF
DF
Read Mode AC Characteristics 1
Read Mode AC Characteristics 2
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
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
Parameter
CC
CC
= 5V ± 5% or 5V ± 10%; V
= 5V ± 5% or 5V ± 10%; V
Test Condition
E = V
E = V
G = V
G = V
E = V
E = V
IL
IL
Test Condition
E = V
E = V
, G = V
, G = V
IL
IL
IL
IL
PP
PP
G = V
G = V
E = V
E = V
IL
IL
(1)(2)
(1)(2)
and removed simultaneously or after V
and removed simultaneously or after V
, G = V
, G = V
IL
IL
IL
IL
IL
IL
PP
PP
Min
0
0
0
IL
IL
= V
= V
- 45
CC
CC
Min
(3)
.
.
0
0
0
Max
45
45
25
30
30
-80
Max
80
80
40
30
30
Min
M27C4002
0
0
0
-60
Min
M27C4002
0
0
0
(3)
Max
-90
60
60
30
30
30
PP
PP
Max
DC and AC parameters
90
90
40
30
30
.
.
Min
0
0
0
Min
0
0
0
-70
-10
Max
70
70
35
30
30
Max
100
100
50
30
30
Unit
15/24
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns