參數(shù)資料
型號: PA28F002BC-T120
廠商: INTEL CORP
元件分類: PROM
英文描述: 28F002BC 2-MBIT (256K X 8) BOOT BLOCK FLASH MEMORY
中文描述: 256K X 8 FLASH 12V PROM, 120 ns, PDSO44
封裝: 0.525 X 1.110 INCH, PLASTIC, SOP-44
文件頁數(shù): 25/37頁
文件大?。?/td> 455K
代理商: PA28F002BC-T120
E
4.0
28F002BC 2-MBIT BOOT BLOCK FLASH MEMORY
25
PRELIMINARY
ELECTRICAL SPECIFICATIONS
4.1
Absolute Maximum Ratings
Operating Temperature
During Read................................
0°C to +70°C
During Write and Block Erase...... 0°C to +70°C
Temperature Bias.................... –10°C to +80°C
Storage Temperature................... –65°C to +125°C
Voltage on Any Pin (except V
CC
, V
PP
, A
9
and RP#)
with Respect to GND............. –2.0V to +7.0V
(1)
Voltage on Pin RP# or Pin A
9
with Respect to GND........ –2.0V to +13.5V
(1, 2)
V
PP
Program Voltage
with Respect to GND during Write
and Block Erase .............. –2.0V to +14.0V
(1, 2)
V
CC
Supply Voltage
with Respect to GND............ –2.0V to +7.0V
(1)
Output Short Circuit Current.....................100 mA
(3)
NOTICE: This datasheet contains preliminary information on
new products in production. Do not finalize a design with
this information. Revised information will be published when
the product is available. Verify with your local Intel Sales
office that you have the latest datasheet before finalizing a
design.
* 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 effect device
reliability.
NOTES:
1.
Minimum DC voltage is -0.5V on input/output pins. During transitions, this level may undershoot to -2.0V for periods <20
ns. Maximum DC voltage on input/output pins is V
CC
+ 0.5V which, during transitions, may overshoot to V
CC
+ 2.0V for
periods <20 ns.
Maximum DC voltage on V
may overshoot to +14.0V for periods <20 ns.
Maximum DC voltage on RP# or A
9
may
overshoot to 13.5V for periods <20 ns.
Output shorted for no more than one second.
No more than one output shorted at a time.
2.
3.
4.2
Operating Conditions
Table 6. Temperature and V
CC
Operating Conditions
Symbol
Parameter
Notes
Min
Max
Units
T
A
Operating Temperature
0
70
°C
V
CC
5V V
CC
Supply Voltage (10%)
4.50
5.50
Volts
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