M27C1001-10F1 STMicroelectronics, M27C1001-10F1 Datasheet - Page 8
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M27C1001-10F1
Manufacturer Part Number
M27C1001-10F1
Description
IC EPROM 1MBIT 100NS 32CDIP
Manufacturer
STMicroelectronics
Specifications of M27C1001-10F1
Format - Memory
EPROMs
Memory Type
UV EPROM
Memory Size
1M (128K x 8)
Speed
100ns
Interface
Parallel
Voltage - Supply
4.5 V ~ 5.5 V
Operating Temperature
0°C ~ 70°C
Package / Case
32-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)
Current, Supply
30 mA
Density
1M
Organization
128K×8
Package Type
FDIP32W
Temperature, Operating
0 to +70 °C
Temperature, Operating, Maximum
70 °C
Temperature, Operating, Minimum
0 °C
Time, Access
100 ns
Time, Fall
≤20 ns
Time, Programmable
100 μs
Time, Rise
≤20 ns
Voltage, Input, High
6 V (Read)
Voltage, Input, High Level
2 V (Min.)
Voltage, Input, Low
0.8 V (Read)
Voltage, Input, Low Level
-0.3 V (Max.)
Voltage, Output, High
4.3 V (Read)
Voltage, Output, Low
0.4 V (Read)
Voltage, Programmable
11.5 V (Min.)
Voltage, Supply
5 V
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
497-1627-5
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
M27C1001-10F1
Manufacturer:
AMD
Quantity:
120
Part Number:
M27C1001-10F1
Manufacturer:
ST
Quantity:
20 000
Company:
Part Number:
M27C1001-10F1L
Manufacturer:
ST
Quantity:
5 704
Part Number:
M27C1001-10F1L
Manufacturer:
ST
Quantity:
20 000
Device description
2
Note:
2.1
2.2
2.3
8/24
Device description
Table 2
Read mode. All inputs are TTL levels except for V
Table 2.
X = V
Read mode
The M27C1001 has two control functions, both of which must be logically active in order to
obtain data at the outputs. Chip Enable (E) is the power control and should be used for
device selection. Output Enable (G) is the output control and should be used to gate data to
the output pins, independent of device selection. Assuming that the addresses are stable,
the address access time (t
available at the output after a delay of t
been low and the addresses have been stable for at least t
Standby mode
The M27C1001 has a standby mode which reduces the supply current from 30mA to 100µA.
The M27C1001 is placed in the standby mode by applying a CMOS high signal to the E
input. When in the standby mode, the outputs are in a high impedance state, independent of
the G input.
Two-line output control
Because EPROMs are usually used in larger memory arrays, this product features a 2-line
control function which accommodates the use of multiple memory connection. The two line
control function allows:
For the most efficient use of these two control lines, E should be decoded and used as the
primary device selecting function, while G should be made a common connection to all
devices in the array and connected to the READ line from the system control bus. This
Read
Output Disable
Program
Verify
Program Inhibit
Standby
Electronic Signature
the lowest possible memory power dissipation,
complete assurance that output bus contention will not occur.
IH
or V
lists the operating modes of the M27C1001. A single power supply is required in
Mode
IL
, V
Operating Modes
ID
= 12V ± 0.5V.
V
V
V
V
V
V
V
AVQV
E
IH
IH
IL
IL
IL
IL
IL
) is equal to the delay from E to output (t
V
V
V
V
V
GLQV
G
X
X
IH
IH
IL
IL
IL
from the falling edge of G, assuming that E has
V
IL
PP
V
V
Pulse
P
X
X
X
X
IH
IH
and 12V on A9 for Electronic Signature.
AVQV
V
A9
X
X
X
X
X
X
ID
-t
GLQV
V
V
V
.
CC
CC
CC
ELQV
V
V
V
V
V
or V
or V
or V
CC
PP
PP
PP
PP
). Data is
SS
SS
SS
M27C1001
Data Out
Data Out
Data In
Q7-Q0
Codes
Hi-Z
Hi-Z
Hi-Z