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參數資料
| 型號： | WF2M16W-90FLM5A |
| 廠商： | WHITE ELECTRONIC DESIGNS CORP |
| 元件分類： | PROM |
| 英文描述： | 2M X 16 FLASH 5V PROM MODULE, 90 ns, CDFP44 |
| 封裝： | CERAMIC, DFP-44 |
| 文件頁數： | 5/12頁 |
| 文件大小： | 276K |
| 代理商： | WF2M16W-90FLM5A |
2
White Electronic Designs Corporation (602) 437-1520 www.wedc.com
White Electronic Designs
WF2M16-XXX5
April 2004
Rev. 5
PRELIMINARY
ABSOLUTE MAXIMUM RATINGS
Parameter
Symbol
Ratings
Unit
Voltage on Any Pin Relative to VSS
VT
-2.0 to +7.0
V
Power Dissipation
PT
8W
Storage Temperature
TSTG
-65 to +125
°C
Short Circuit Output Current
IOS
100
mA
Data Retention (Mil Temp)
20
years
Endurance — write/erase cycles
(Mil Temp)
100,000 min.
cycles
RECOMMENDED DC OPERATING CONDITIONS
Parameter
Symbol
Min
Typ
Max
Unit
Supply Voltage
VCC
4.5
5.0
5.5
V
Ground
VSS
000
V
Input High Voltage
VIH
2.0
–
VCC + 0.5
V
Input Low Voltage
VIL
-0.5
–
+0.8
V
Operating Temperature (Mil.)
TA
-55
–
+125°C
°C
Operating Temperature (Ind.)
TA
-40
–
+85
°C
DC CHARACTERISTICS - CMOS COMPATIBLE
VCC = 5.0V, VSS = 0V, -55°C ≤ TA ≤ +125°C
Parameter
Symbol
Conditions
Min
Max
Unit
Input Leakage Current
ILI
VCC = 5.5, VIN = GND to VCC
10
A
Output Leakage Current
ILO
VCC = 5.5, VIN = GND to VCC
10
A
VCC Active Current for Read (1)
ICC1
CS# = VIL, OE# = VIH, f = 5MHz
80
mA
VCC Active Current for Program or Erase (2)
ICC2
CS# = VIL, OE# = VIH
120
mA
VCC Standby Current
ICC3
VCC = 5.5, CS# = VIH,
f = 5MHz, RESET# = VCC ± 0.3V
4.0
mA
Output Low Voltage
VOL
IOL = 12.0 mA, VCC = 4.5
0.45
V
Output High Voltage
VOH
IOH = -2.5 mA, VCC = 4.5
0.85xVCC
V
Low VCC Lock-Out Voltage
VLKO
3.2
4.2
V
CAPACITANCE
(TA = +25°C)
Parameter
Symbol
Conditions
Max Unit
OE# capacitance
COE
VIN = 0V, f = 1.0 MHz
25
pF
WE# capacitance
CWE
VIN = 0V, f = 1.0 MHz
25
pF
CS# capacitance
CCS
VIN = 0V, f = 1.0 MHz
15
pF
Data I/O capacitance
CI/O
VI/O = 0V, f = 1.0 MHz
15
pF
Address input capacitance
CAD
VIN = 0V, f = 1.0 MHz
25
pF
This parameter is guaranteed by design but not tested.
NOTES:
1. The Icc current listed includes both the DC operating current and the frequency
dependent component (@ 5MHz). The frequency component typically is less than
2mA/MHz, with OE# at VIH.
2. ICC active while Embedded Algorithm (program or erase) is in progress.
3. DC test conditions VIL = 0.3V, VIH = VCC - 0.3V
相關PDF資料 |
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相關代理商/技術參數 |
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| WF2M16W-90Q5 | 制造商:WEDC 制造商全稱:White Electronic Designs Corporation 功能描述:2Mx16 Flash MODULE, SMD 5962-97610 |
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