M27C512-70XF1 STMicroelectronics, M27C512-70XF1 Datasheet - Page 8
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M27C512-70XF1
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
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
M27C512-70XF1
Manufacturer:
ST
Quantity:
6 700
Company:
Part Number:
M27C512-70XF1
Manufacturer:
ST
Quantity:
6 700
Part Number:
M27C512-70XF1
Manufacturer:
ST
Quantity:
20 000
DC and AC parameters
Table 13.
1. T
2. V
3. Sampled only, not 100% tested.
Figure 9.
16/22
Symbol
t
t
t
t
t
EHQZ
VPLVPH
t
t
t
VCHEL
t
EHVPX
t
t
t
VPHEL
VPLEL
EHQX
EHAX
QVEL
ELEH
ELQV
AVEL
A
CC
= 25 °C; V
A0-A15
Q0-Q7
V CC
GV PP
E
must be applied simultaneously with or before V
(3)
Programming mode AC characteristics
Programming and Verify modes AC waveforms
CC
t
t
t
t
t
t
t
VCS
OES
t
OEH
t
t
Alt
t
PRT
t
DFP
PW
AS
DS
DH
VR
DV
AH
= 6.25V ± 0.25V; V
Address Valid to Chip Enable Low
Input Valid to Chip Enable Low
V
V
V
Chip Enable Program Pulse Width
(Initial)
Chip Enable High to Input Transition
Chip Enable High to V
V
Chip Enable Low to Output Valid
Chip Enable High to Output Hi-Z
Chip Enable High to Address Transition
CC
PP
PP
PP
High to Chip Enable Low
Rise Time
Low to Chip Enable Low
High to Chip Enable Low
tVCHEL
tVPHEL
tQVEL
tAVEL
PP
= 12.75V ± 0.25V
Parameter
DATA IN
PP
PROGRAM
Transition
PP
tELEH
and removed simultaneously or after V
tEHQX
tEHVPX
VALID
tVPLEL
Condition
Test
(1)(2)
VERIFY
tELQV
DATA OUT
PP
.
Min
50
95
2
2
2
2
2
2
2
0
0
Max
tEHAX
AI00737
105
130
1
tEHQZ
M27C512
Unit
µs
µs
µs
µs
ns
µs
µs
µs
µs
µs
ns
ns