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| 型號(hào)： | P28F020-150 |
| 廠商： | INTEL CORP |
| 元件分類(lèi)： | PROM |
| 英文描述： | 28F020 2048K (256K X 8) CMOS FLASH MEMORY |
| 中文描述： | 256K X 8 FLASH 12V PROM, 150 ns, PDIP32 |
| 封裝： | 0.620 X 1.640 INCH, PLASTIC, DIP-32 |
| 文件頁(yè)數(shù)： | 18/38頁(yè) |
| 文件大?。?/td> | 878K |
| 代理商： | P28F020-150 |
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28F020
E
18
4.0 ELECTRICAL SPECIFICATIONS
4.1
Operating Temperature
During Read.........................
0 °C to +70 °C
(1)
During Erase/Program..........0 °C to +70 °C
(1)
Operating Temperature
During Read.....................–40 °C to +85 °C
(2)
During Erase/Program......–40 °C to +85 °C
(2)
Temperature Under Bias.........–10 °C to +80 °C
(1)
Temperature Under Bias.........–50 °C to +95 °C
(2)
Storage Temperature...............–65 °C to +125 °C
Voltage on Any Pin with
Respect to Ground ............–2.0 V to +7.0 V
(2)
Voltage on Pin A
9
with
Respect to Ground ........–2.0 V to +13.5 V
(2,3)
V
PP
Supply Voltage with
Respect to Ground
During Erase/Program...–2.0 V to +14.0 V
(2,3)
V
CC
Supply Voltage with
Respect to Ground ............–2.0 V to +7.0 V
(2)
Output Short Circuit Current..................100 mA
(4)
Absolute Maximum Ratings*
NOTICE: This is a production datasheet. The specifications
are subject to change without notice.
*WARNING: Stressing the device beyond the Absolute
Maximum Ratings may cause permanent damage. These
are stress ratings only. Operation beyond the Operating
Conditions is not recommended and extended exposure
beyond the Operating Conditions may affect device
reliability.
NOTES:
1.
Operating temperature is for commercial product
defined by this specification.
2.
Operating temperature is for extended temperature
product as defined by this specification.
3.
Minimum DC input voltage is
–0.5 V. During transitions,
inputs may undershoot to –2.0 V for periods less than
20 ns. Maximum DC voltage on output pins is V
+
0.5 V, which may overshoot to V
CC
+ 2.0 V for periods
less than 20 ns.
4.
Maximum DC voltage on A
or V
may overshoot to
+14.0 V for periods less than 20 ns.
5.
Output shorted for no more than one second. No more
than one output shorted at a time.
6.
See
Testing Input/Output Waveform
(Figure 6) and
AC
Testing Load Circuit
(Figure 7) for testing
characteristics.
7.
See
High Speed AC Testing Input/Output Waveform
(Figure 8) and
High Speed AC Testing Load Circuit
(Figure 9) for testing characteristics.
4.2
Operating Conditions
Limits
Symbol
Parameter
Min
Max
Unit
T
A
Operating Temperature
(1)
0
70
°C
T
A
Operating Temperature
(2)
–40
+85
°C
V
CC
V
CC
Supply Voltage (10%)
(6)
4.50
5.50
V
V
CC
V
CC
Supply Voltage (5%)
(7)
4.75
5.25
V
4.3
T
A
= 25 °C, f = 1.0 MHz
Capacitance
Limits
Symbol
Parameter
Notes
Min
Max
Unit
Conditions
C
IN
Address/Control Capacitance
1
8
pF
V
IN
= 0 V
C
OUT
Output Capacitance
1
12
pF
V
OUT
= 0 V
NOTE:
1.
Sampled, not 100% tested.
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