參數(shù)資料
型號(hào)： FM25C041ULEM8
廠商： FAIRCHILD SEMICONDUCTOR CORP
元件分類(lèi)： DRAM
英文描述： SERIAL EEPROM|512X8|CMOS|SOP|8PIN|PLASTIC
中文描述： 512 X 8 SPI BUS SERIAL EEPROM, PDSO8
封裝： SO-8
文件頁(yè)數(shù)： 4/11頁(yè)
文件大小： 103K
代理商： FM25C041ULEM8
4
www.fairchildsemi.com
FM25C041U Rev. B
F
Low Voltage 2.7V
≤
V
CC
≤
4.5V Specifications
Absolute Maximum Ratings
(Note 5)
Ambient Storage Temperature
All Input or Output Voltage with
Respect to Ground
Lead Temp. (Soldering, 10 sec.)
ESD Rating
DC and AC Electrical Characteristics
2.7V
≤
V
CC
≤
4.5V (unless otherwise specified)
-65
°
C to +150
°
C
+6.5V to -0.3V
+300
°
C
2000V
Operating Conditions
Ambient Operating Temperature
FM25C041UL/LZ
FM25C041ULE/LZE
FM25C041ULV
0
°
C to +70
°
C
-40
°
C to +85
°
C
-40
°
C to +125
°
C
Power Supply (V
CC
)
2.7V
–
4.5V
25C041UL/LE
25C041ULZ/ZE
Min.
25C041ULV
Symbol
I
CC
I
CCSB
Parameter
Operating Current
Standby Current
Part
Conditions
/CS = V
IL
/CS = V
CC
Max.
3
10
1
Min
Max
3
10
N/A
Units
mA
μ
A
μ
A
μ
A
μ
A
V
L
LZ
I
IL
I
OL
V
IL
V
IH
V
OL
V
OH
f
OP
t
RI
t
FI
t
CLH
t
CLL
t
CSH
t
CSS
t
DIS
t
HDS
t
CSN
t
DIN
t
HDN
t
PD
t
DH
t
LZ
t
DF
t
HZ
t
WP
Input Leakage
V
IN
= 0 to V
CC
V
OUT
= GND to V
CC
-1
1
-1
1
Output Leakage
-1
1
-1
1
Input Low Voltage
-0.3
V
CC
* 0.3
V
CC
+ 0.3
0.4
-0.3
V
CC
* 0.3
V
CC
+ 0.3
0.4
Input High Voltage
V
CC
* 0.7
V
CC
* 0.7
V
Output Low Voltage
I
OL
= 0.8 mA
I
OH
=
–
0.8 mA
V
Output High Voltage
V
CC
- 0.8
V
CC
- 0.8
V
SCK Frequency
1.0
1.0
MHz
μ
s
μ
s
ns
Input Rise Time
2.0
2.0
Input Fall Time
2.0
2.0
Clock High Time
(Note 6)
410
410
Clock Low Time
(Note 6)
410
410
ns
Min. /CS High Time
(Note 7)
500
500
ns
/CS Setup Time
500
500
ns
Data Setup Time
100
100
ns
/HOLD Setup Time
240
240
ns
/CS Hold Time
500
500
ns
Data Hold Time
100
100
ns
/HOLD Hold Time
240
240
ns
Output Delay
C
L
= 200 pF
500
500
ns
Output Hold Time
0
0
ns
/HOLD Output Low Z
240
240
ns
Output Disable Time
C
L
= 200 pF
500
500
ns
/HOLD to Output Hi Z
240
240
ns
Write Cycle Time
1-16 Bytes
15
15
ms
Capacitance
T
A
= 25
°
C, f = 2.1/1 MHz (Note 8)
Symbol
Test
Typ Max Units
C
OUT
Output Capacitance
3
8
pF
C
IN
Input Capacitance
2
6
pF
AC Test Conditions
Output Load
C
L
= 200pF
Input Pulse Levels
0.1 * V
CC
- 0.9 * V
CC
Timing Measurement Reference Level
0.3 * V
CC
- 0.7 * V
CC
Note 5:
Stress above those listed under
“
Absolute Maximum Ratings
”
may cause permanent damage to the device. This is a stress rating only, and functional operation of the device
at these or any other conditions above those indicated in the operational sections of the specification is not implied. Exposure to absolute maximum rating conditions for extended
periods may affect device reliability.
Note 6:
The f
OP
frequency specification specifies a minimum clock period of 1/f
. Therefore, for every f
clock cycle, t
+ t
must be equal to or greater than 1/f
OP
. For
example, for a f
OP
of 1MHz, the period equals 1000ns. In this case if t
CLH
= is set to 410ns, then t
CLL
must be set to a minimum of 590ns.
Note 7:
/CS must be brought high for a minimum of t
CSH
between consecutive instruction cycles.
Note 8:
This parameter is periodically sampled and not 100% tested.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
FM25C041ULEMT8 制造商:未知廠家 制造商全稱(chēng):未知廠家 功能描述:SPI Serial EEPROM
FM25C041ULEN 制造商:Rochester Electronics LLC 功能描述:- Bulk
FM25C041ULM8 制造商:Fairchild Semiconductor Corporation 功能描述:
FM25C041ULMT8 制造商:FAIRCHILD 制造商全稱(chēng):Fairchild Semiconductor 功能描述:SERIAL EEPROM|512X8|CMOS|TSSOP|8PIN|PLASTIC
FM25C041ULN 制造商:未知廠家 制造商全稱(chēng):未知廠家 功能描述:SPI Serial EEPROM
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