m27512 STMicroelectronics, m27512 Datasheet - Page 5

• Manufacturer Part Number: m27512
• Description: Nmos 512k 64k X 8 Uv Eprom
• Manufacturer: STMicroelectronics

Table 6. Read Mode DC Characteristics
(T
Note: 1. V
Table 7. Read Mode AC Characteristics
(T
Notes: 1. V
Table 8. Programming Mode DC Characteristics
(T
Note: 1. V
Symbol
A
A
A
Symbol
t
t
GHQZ
EHQZ
I
V
V
t
t
= 0 to 70 C or –40 to 85 C; V
V
= 0 to 70 C or –40 to 85 C; V
t
t
= 25 C; V
Symbol
I
I
V
CC1
GLQV
AXQX
I
AVQV
ELQV
LO
CC
OH
LI
OL
IH
IL
2. Sampled only, not 100% tested.
V
V
V
V
I
I
V
I
CC
PP
LI
OL
OH
IH
ID
(2)
IL
(2)
CC
CC
CC
must be applied simultaneously with or before V
must be applied simultaneously with or before V
must be applied simultaneously with or before V
Input Leakage Current
Output Leakage Current
Supply Current
Supply Current (Standby)
Input Low Voltage
Input High Voltage
Output Low Voltage
Output High Voltage
t
CC
Alt
ACC
t
t
t
t
t
OE
OH
CE
DF
DF
Input Leakage Current
Supply Current
Program Current
Input Low Voltage
Input High Voltage
Output Low Voltage
Output High Voltage
A9 Voltage
= 6.25V
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
0.25V; V
Parameter
CC
CC
PP
= 5V
= 5V
= 12.75V
(1)
(1)
5% or 5V
Test Condition
5% or 5V
V
I
PP
PP
PP
OH
I
IL
OL
and removed simultaneously or after V
and removed simultaneously or after V
and removed simultaneously or after V
E = V
E = V
= –400 A
= 2.1mA
Test Condition
V
0.25V)
0
I
OH
I
IN
V
OL
(1)
Condition
OUT
E = V
IL
IL
= –400 A
E = V
V
E = V
= 2.1mA
G = V
G = V
G = V
E = V
E = V
G = V
, G = V
V
IN
Test
10%; V
= V
IH
10%; V
IH
IL
V
IL
IL
IL
CC
IL
IL
IL
IL
,
,
CC
IL
PP
PP
Min Max Min Max Min Max
0
0
0
= V
–0.1
11.5
Min
-2, -20
= V
2.4
2
CC
CC
200
200
75
55
55
)
)
blank, -2 5
–0.1
Min
2.4
M27512
PP
PP
PP
0
0
0
2
.
.
.
V
CC
Max
0.45
12.5
150
0.8
250
250
100
50
60
60
10
+ 1
V
0
0
0
CC
Max
0.45
125
0.8
40
10
10
-3
+ 1
300
300
120
105
105
Unit
M27512
mA
mA
V
V
V
V
V
A
Unit
Unit
mA
mA
ns
ns
ns
ns
ns
ns
V
V
V
V
A
A
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