參數(shù)資料
型號(hào): PA28F400BVT60
廠商: INTEL CORP
元件分類: PROM
英文描述: 4-MBIT (256K X 16, 512K X 8)SmartVoltage BOOT BLOCK FLASH MEMORY FAMILY
中文描述: 256K X 16 FLASH 5V PROM, PDSO44
封裝: 1.110 X 0.525 INCH, PLASTIC, SOP-44
文件頁數(shù): 30/50頁
文件大?。?/td> 559K
代理商: PA28F400BVT60
28F400BX-T/B, 28F004BX-T/B
ABSOLUTE MAXIMUM RATINGS
*
Commercial Operating Temperature
During Read àààààààààààààààààààà0
§
C to 70
§
C
(1)
During Block Erase
and Word/Byte Writeààààààààààààààà0
§
C to 70
§
C
Temperature Under Biasààààààà
b
10
§
C to
a
80
§
C
Extended Operating Temperature
During Read ààààààààààààààààà
b
40
§
C to
a
85
§
C
During Block Erase
and Word/Byte Write ààààààààà
b
40
§
C to
a
85
§
C
Temperature Under Biasààààààà
b
40
§
C to
a
85
§
C
Storage Temperature àààààààààà
b
65
§
C to
a
125
§
C
Voltage on Any Pin
(except V
CC
, V
PP
, A
9
and RP
Y
)
with Respect to GND àààààààà
b
2.0V to
a
7.0V
(2)
Voltage on Pin RP
Y
or Pin A
9
with Respect to GND ààààà
b
2.0V to
a
13.5V
(2, 3)
V
PP
Program Voltage with Respect
to GND during Block Erase
and Word/Byte Write ààààà
b
2.0V to
a
14.0V
(2, 3)
V
CC
Supply Voltage
with Respect to GND àààààààà
b
2.0V to
a
7.0V
(2)
Output Short Circuit Currentààààààààààààà100 mA
(4)
NOTICE: This is a production data sheet. The specifi-
cations 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 ex-
tended exposure beyond the ‘‘Operating Conditions’’
may affect device reliability.
OPERATING CONDITIONS
Symbol
Parameter
Notes
Min
Max
Units
§
C
T
A
Operating Temperature
0
70
V
CC
V
CC
Supply Voltage (10%)
5
4.50
5.50
V
V
CC
V
CC
Supply Voltage (5%)
6
4.75
5.25
V
NOTES:
1. Operating temperature is for commercial product defined by this specification.
2. Minimum DC voltage is
b
0.5V on input/output pins. During transitions, this level may undershoot to
b
2.0V for periods
k
20 ns. Maximum DC voltage on input/output pins is V
CC
a
0.5V which, during transitions, may overshoot to V
CC
a
2.0V
for periods
k
20 ns.
3. Maximum DC voltage on V
PP
may overshoot to
a
14.0V for periods
k
20 ns. Maximum DC voltage on RP
Y
or A
9
may
overshoot to 13.5V for periods
k
20 ns.
4. Output shorted for no more than one second. No more than one output shorted at a time.
5. 10% V
CC
specifications reference the 28F400BX-60/28F004BX-60 in their standard test configuration, and the
28F400BX-80/28F004BX-80.
6. 5% V
CC
specifications reference the 28F400BX-60/28F004BX-60 in their high speed test configuration.
DC CHARACTERISTICS
Symbol
Parameter
Notes
Min
Typ
Max
Unit
Test Condition
I
LI
Input Load Current
1
g
1.0
m
A
V
CC
e
V
CC
Max
V
IN
e
V
CC
or GND
V
CC
e
V
CC
Max
V
OUT
e
V
CC
or GND
I
LO
Output Leakage Current
1
g
10
m
A
30
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