M27C512-90F6 STMicroelectronics, M27C512-90F6 Datasheet - Page 14
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M27C512-90F6
Manufacturer Part Number
M27C512-90F6
Description
IC EPROM 512KBIT 90NS 28CDIP
Manufacturer
STMicroelectronics
Specifications of M27C512-90F6
Format - Memory
EPROMs
Memory Type
UV EPROM
Memory Size
512K (64K x 8)
Speed
90ns
Interface
Parallel
Voltage - Supply
4.5 V ~ 5.5 V
Operating Temperature
-40°C ~ 85°C
Package / Case
28-CDIP (0.600", 15.24mm) Window
Memory Configuration
64K X 8
Access Time
90ns
Supply Voltage Range
4.5V To 5V
Memory Case Style
DIP
No. Of Pins
28
Rohs Compliant
Yes
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
M27C512-90F6
Manufacturer:
ST
Quantity:
1 450
Company:
Part Number:
M27C512-90F6
Manufacturer:
ST
Quantity:
5 704
Company:
Part Number:
M27C512-90F6
Manufacturer:
ST
Quantity:
5 704
Part Number:
M27C512-90F6
Manufacturer:
ST
Quantity:
20 000
Company:
Part Number:
M27C512-90F6L
Manufacturer:
AD
Quantity:
196
Part Number:
M27C512-90F6L
Manufacturer:
ST
Quantity:
20 000
DC and AC parameters
Figure 7.
Table 11.
1. T
2. V
Table 12.
1. T
2. V
14/22
Symbol
t
t
t
t
Symbol
t
t
A9HVPH
t
A10HEH
VPXA9X
EXA10X
A10LEH
EXVPX
VPHEL
A
A
CC
CC
V
V
I
V
V
I
V
I
CC
PP
OH
= 25 °C; V
= 25 °C; V
LI
OL
IH
ID
IL
must be applied simultaneously with or before V
must be applied simultaneously with or before V
Q0-Q7
A0-A15
E
G
Read mode AC waveforms
Programming mode DC characteristics
Margin Mode AC Characteristics
Input Leakage Current
Supply Current
Program Current
Input Low Voltage
Input High Voltage
Output Low Voltage
Output High Voltage TTL
A9 Voltage
CC
t
t
t
CC
t
t
t
t
AH10
AS10
AS10
VPH
Alt
VPS
AH9
AS9
= 6.25V ± 0.25V; V
= 6.25V ± 0.25V; V
V
V
V
V
Chip Enable Transition to V
Transition
Chip Enable Transition to V
Transition
V
A9
A10
A10
PP
PP
Parameter
High to V
High to Chip Enable Low
Transition to V
High to Chip Enable High (Set)
Low to Chip Enable High (Reset)
PP
PP
PP
Parameter
= 12.75V ± 0.25V
= 12.75V ± 0.25V
tAVQV
tELQV
High
A9
tGLQV
VALID
Transition
PP
PP
A10
PP
Test Condition
and removed simultaneously or after V
and removed simultaneously or after V
V
I
I
IL
OL
OH
≤ V
E = V
= 2.1mA
= –1mA
IN
IL
≤ V
Condition
IH
(1)(2)
Test
tAXQX
(1)(2)
–0.3
11.5
Min
3.6
2
tEHQZ
tGHQZ
VALID
PP
PP
Min
.
2
2
1
1
1
2
2
.
V
CC
Max
12.5
±10
0.8
0.4
50
50
+ 0.5
AI00735B
Max
Hi-Z
M27C512
Unit
mA
mA
µA
Unit
V
V
V
V
V
µs
µs
µs
µs
µs
µs
µs