M27C512-70XF1 STMicroelectronics, M27C512-70XF1 Datasheet - Page 13

• Manufacturer Part Number: M27C512-70XF1
• Description: IC EPROM 512KBIT 70NS 28CDIP
• Manufacturer: STMicroelectronics

Specifications of M27C512-70XF1

• Format - Memory: EPROMs
• Memory Type: UV EPROM
• Memory Size: 512K (64K x 8)
• Speed: 70ns
• Interface: Parallel
• Voltage - Supply: 4.75 V ~ 5.25 V
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 28-CDIP (0.600", 15.24mm) Window
• Capacitance, Input: 6 pF
• Capacitance, Output: 12 pF
• Current, Input, Leakage: ±10 μA (Read)
• Current, Operating: 30 mA (Read)
• Current, Output, Leakage: ±10 μA (Read)
• Density: 512K
• Organization: 64K×8
• Package Type: FDIP28W
• Temperature, Operating: 0 to +70 °C
• Time, Access: 70 ns
• Time, Fall: ≤20 ns
• Time, Rise: ≤20 ns
• Voltage, Input, High: 6 V (Read)
• Voltage, Input, Low: 0.8 V (Read)
• Voltage, Output, High: 4.3 V (Read)
• Voltage, Output, Low: 0.4 V (Read)
• Voltage, Supply: 5 V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-1679-5

M27C512
Table 9.
1. V
2. Speed obtained with High Speed AC measurement conditions.
3. Sampled only, not 100% tested.
Table 10.
1. V
2. Sampled only, not 100% tested.
t
Symbol
t
EHQZ
GHQZ
t
t
t
t
Symbol
t
t
AVQV
GLQV
AXQX
ELQV
GHQZ
EHQZ
t
t
t
t
AVQV
GLQV
AXQX
ELQV
CC
CC
(2)
(2)
must be applied simultaneously with or before V
must be applied simultaneously with or before V
(3)
(3)
t
t
t
Alt
ACC
t
t
t
CE
OE
OH
DF
DF
Read mode AC characteristics
Read mode AC characteristics
t
t
ACC
t
t
Alt
t
t
OH
CE
OE
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
Parameter
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
Test Condition
E = V
E = V
G = V
G = V
E = V
E = V
IL
IL
, G = V
, G = V
IL
IL
IL
IL
PP
PP
Test Condition
and removed simultaneously or after V
and removed simultaneously or after V
E = V
E = V
IL
IL
(1)
G = V
G = V
E = V
E = V
IL
IL
Min Max Min Max Min Max Min Max
, G = V
, G = V
0
0
0
-90
IL
IL
IL
IL
90
90
40
30
30
IL
IL
(1)
0
0
0
-10
Min
0
0
0
100
100
M27C512
40
30
30
-45
(2)
Max
45
45
25
25
25
M27C512
0
0
0
PP
PP
-12
DC and AC parameters
.
.
120
120
50
40
40
Min
0
0
0
-70
0
0
0
Max
-15
70
70
35
30
30
150
150
60
50
50
Unit
ns
ns
ns
ns
ns
ns
Unit
13/22
ns
ns
ns
ns
ns
ns