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参数资料
| 型号： | WF512K64-120G4WC5 |
| 厂商： | WHITE ELECTRONIC DESIGNS CORP |
| 元件分类： | PROM |
| 英文描述： | 512K X 64 FLASH 5V PROM MODULE, 120 ns, CQMA116 |
| 封装： | CERAMIC, QFP-116 |
| 文件页数： | 3/10页 |
| 文件大小： | 858K |
| 代理商： | WF512K64-120G4WC5 |
2
White Electronic Designs Corporation Phoenix, AZ (602) 437-1520
Parameter
Symbol
Conditions
Min
Max
Unit
Input Leakage Current
ILI
VCC = 5.5, V
IN
= GND to V
CC
10
A
Output Leakage Current
ILOx32
VCC = 5.5, V
IN
= GND to V
CC
10
A
VCC Active Current for Read (1)
ICC1
CS = V IL, OE = V IH , f = 5MHz
380
mA
VCC Active Current for Program or Erase (2)
ICC2
CS = V IL , OE = V IH
480
mA
VCC Standby Current
ICC4
VCC = 5.5, CS = V
IH
, f = 5MHz
13
mA
VCC Static Current
ICC3
VCC = 5.5, CS = V
IH
1.2
mA
Output Low Voltage
VOL
IOL = 8.0 mA, V
CC
= 4.5
0.45
V
Output High Voltage
V OH1
IOH = -2.5 mA, V
CC
= 4.5
0.85
X
V CC
V
Low V CC Lock-Out Voltage
VLKO
3.2
4.2
V
WF512K64-XG4WX5
ABSOLUTE MAXIMUM RATINGS
NOTES:
1. Stresses above the absolute maximum rating may cause permanent damage
to the device. Extended operation at the maximum levels may degrade perfor-
mance and affect reliability.
2. Minimum DC voltage on input or I/O pins is -0.5V. During voltage transitions,
inputs may overshoot V
SS
to -2.0 V for periods of up to 20ns. Maximum DC
voltage on output and I/O pins is V
CC
+ 0.5V. During voltage transitions, outputs
may overshoot to Vcc + 2.0 V for periods of up to 20ns.
3. Minimum DC input voltage on A
9
pin is -0.5V. During voltage transitions, A
9
may overshoot Vss to -2V for periods of up to 20ns. Maximum DC input voltage
on A 9 is +13.5V which may overshoot to 14.0 V for periods up to 20ns.
DC CHARACTERISTICS - CMOS COMPATIBLE
(VCC = 5.0V, V SS = 0V, T A= -55°C to +125°C)
Parameter
Unit
Operating Temperature
-55 to +125
°C
Supply Voltage Range (V
CC
)
-2.0 to +7.0
V
Signal voltage range (any pin except A
9
) (2)
-2.0 to +7.0
V
Storage Temperature Range
-65 to +150
°C
Lead Temperature (soldering, 10 seconds)
+300
°C
Data Retention (Mil Temp)
20 years
Endurance (write/erase cycles) (Mil Temp)
100,000 cycles min.
A9 Voltage for sector protect (V
ID
) (3)
-2.0 to +14.0
V
NOTES:
1. The I CC current listed includes both the DC operating current and the frequency dependent component (at 5 MHz). The frequency component typically is less than 2 mA/
MHz, with OE at V
IH
.
2. I CC active while Embedded Algorithm (program or erase) is in progress.
3. DC test conditions: V
IL
= 0.3V, V
IH
= V CC - 0.3V
RECOMMENDED OPERATING CONDITIONS
Parameter
Symbol
Min
Max
Unit
Supply Voltage
VCC
4.5
5.5
V
Input High Voltage
V IH
2.0
V CC + 0.5
V
Input Low Voltage
VIL
-0.5
+0.8
V
Operating Temp. (Mil.)
TA
-55
+125
°C
Operating Temp. (Ind.)
TA
-40
+85
°C
A9 Voltage for Sector Protect
VID
11.5
12.5
V
CAPACITANCE
(TA= +25°C)
Parameter
Symbol
Conditions
Max
Unit
OE capacitance
COE
VIN = 0 V, f = 1.0 MHz
100
pF
WE capacitance
CWE
VIN = 0 V, f = 1.0 MHz
20
pF
CS capacitance
CCS
VIN = 0 V, f = 1.0 MHz
20
pF
Data I/O capacitance
CI/O
VI/O = 0 V, f = 1.0 MHz
20
pF
Address input capacitance
CAD
VIN = 0 V, f = 1.0 MHz
100
pF
This parameter is guaranteed by design but not tested.
Page 2 of 10
WF512K64-XG4WX5
4/3/2009
http://techdatasheets.com/datasheets/517056/data-WF512K64-150G4WI5.html
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相关代理商/技术参数 |
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|---|---|
| WF512K64-120G4WI5 | 制造商:WEDC 制造商全称:White Electronic Designs Corporation 功能描述:512Kx64 5V FLASH MODULE |
| WF512K64-120G4WM5 | 制造商:WEDC 制造商全称:White Electronic Designs Corporation 功能描述:512Kx64 5V FLASH MODULE |
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| WF512K64-150G4WI5 | 制造商:WEDC 制造商全称:White Electronic Designs Corporation 功能描述:512Kx64 5V FLASH MODULE |
| WF512K64-150G4WM5 | 制造商:WEDC 制造商全称:White Electronic Designs Corporation 功能描述:512Kx64 5V FLASH MODULE |
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