M27C512 STMicroelectronics, M27C512 Datasheet - Page 5

• Manufacturer Part Number: M27C512
• Description: 512 Kbit 64Kb x8 UV EPROM and OTP EPROM
• Manufacturer: STMicroelectronics

Table 7. Read Mode DC Characteristics
(T
Notes: 1. V
Table 8A. Read Mode AC Characteristics
(T
Notes. 1. V
Symbol
t
t
EHQZ
GHQZ
Symbol
t
t
A
A
t
t
AVQV
GLQV
AXQX
ELQV
V
V
I
I
V
= 0 to 70 C, –40 to 85 C or –40 to 125 C; V
= 0 to 70 C, –40 to 85 C or –40 to 125 C; V
I
I
I
V
CC1
CC2
IH
I
CC
LO
PP
OH
LI
OL
IL
2. Maximum DC voltage on Output is V
2. Sampled only, not 100% tested.
3. In case of 45ns speed see High Speed AC measurement conditions.
(2)
(2)
(2)
CC
CC
t
Alt
t
t
t
must be applied simultaneously with or before V
ACC
t
t
must be applied simultaneously with or before V
CE
OE
DF
DF
OH
Input Leakage Current
Output Leakage Current
Supply Current
Supply Current (Standby) TTL
Supply Current (Standby) CMOS
Program Current
Input Low Voltage
Input High Voltage
Output Low Voltage
Output High Voltage TTL
Output High Voltage CMOS
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
Test Condition
E = V
E = V
CC
G = V
G = V
E = V
E = V
+0.5V.
IL
IL
, G = V
, G = V
IL
IL
IL
IL
(1)
(1)
IL
IL
PP
PP
I
and removed simultaneously or after V
OUT
and removed simultaneously or after V
Min
CC
CC
0
0
0
0V
E = V
Test Condition
E > V
0V
-45
I
= 0mA, f = 5MHz
OH
I
I
= 5V
= 5V
OL
OH
V
E = V
PP
(3)
= –100 A
Max
V
= 2.1mA
IL
V
= –1mA
45
45
25
25
25
CC
OUT
, G = V
= V
IN
– 0.2V
IH
5% or 5V
CC
5% or 5V
V
V
Min
CC
0
0
0
CC
IL
,
-60
Max
M27C512
60
60
30
25
25
10%; V
10%; V
Min
V
0
0
0
CC
–0.3
Min
PP
PP
3.6
-70
–0.7V
2
.
.
PP
PP
Max
70
70
35
30
30
= V
= V
CC
CC
Min
V
)
)
0
0
0
CC
Max
100
0.8
0.4
30
10
10
10
1
-80
+ 1
Max
M27C512
80
80
40
30
30
Unit
mA
mA
Unit
V
V
V
V
V
ns
ns
ns
ns
ns
ns
A
A
A
A
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