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参数资料
| 型号： | WMF512K8-120DEM5A |
| 厂商： | WHITE ELECTRONIC DESIGNS CORP |
| 元件分类： | PROM |
| 英文描述： | 512K X 8 FLASH 5V PROM, 120 ns, CDSO32 |
| 封装： | 0.400 INCH, CERAMIC, SOJ-32 |
| 文件页数： | 6/13页 |
| 文件大小： | 375K |
| 代理商： | WMF512K8-120DEM5A |
2
White Electronic Designs Corporation (602) 437-1520 www.whiteedc.com
White Electronic Designs
WMF512K8-XXX5
November 2005
Rev. 6
White Electronic Designs Corp. reserves the right to change products or specications without notice.
ABSOLUTE MAXIMUM RATINGS (1)
Parameter
Unit
Operating Temperature
-55 to +125
°C
Supply Voltage (VCC) (1)
-2.0 to +7.0
V
Signal Voltage Range(any pin except A9) (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 - erase/program cycles (Mil Temp)
100,000 min
cycles
A9 Voltage for sector protect (VID) (3)
-2.0 to +14.0
V
NOTES:
1. Stresses above the absolute maximum rating may cause permanent damage to the
device. Extended operation at the maximum levels may degrade performance and
affect reliability.
2. Minimum DC voltage on input or I/O pins is -0.5V. During voltage transitions, inputs
may overshoot VSS to -2.0 V for periods of up to 20ns. Maximum DC voltage on
output and I/O pins is VCC + 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 A9 pin is -0.5V. During voltage transitions, A9 may
overshoot Vss to -2V for periods of up to 20ns. Maximum DC input voltage on A9 is
+13.5V which may overshoot to 14.0 V for periods up to 20ns.
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
μA
Output Leakage Current
ILOx32
VCC = 5.5, VIN = GND to VCC
10
μA
VCC Active Current for Read (1)
ICC1
CS# = VIL, OE# = VIH, f = 5MHz
50
mA
VCC Active Current for Program or Erase (2)
ICC2
CS# = VIL, OE# = VIH
60
mA
VCC Standby Current
ICC4
VCC = 5.5, CS# = VIH, f = 5MHz
1.6
mA
Output Low Voltage
VOL
IOL = 8.0 mA, VCC = 4.5
0.45
V
Output High Voltage
VOH1
IOH = -2.5 mA, VCC = 4.5
0.85 x VCC
V
Low VCC Lock-Out Voltage
VLKO
3.2
4.2
V
NOTES:
1. The ICC 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 VIH.
2. ICC active while Embedded Algorithm (program or erase) is in progress.
3. DC test conditions: VIL = 0.3V, VIH = VCC - 0.3V
RECOMMENDED OPERATING CONDITIONS
Parameter
Symbol
Min
Max
Unit
Supply Voltage
VCC
4.5
5.5
V
Input High Voltage
VIH
2.0
VCC + 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
Address Input capacitance
CAD
VI/O = 0 V, f = 1.0 MHz 15
pF
Output Enable capacitance
COE
VIN = 0 V, f = 1.0 MHz
15
pF
Write Enable capacitance
CWE
VIN = 0 V, f = 1.0 MHz
15
pF
Chip Select capacitance
CCS
VIN = 0 V, f = 1.0 MHz
15
pF
Data I/O capacitance
CI/O
VI/O = 0 V, f = 1.0 MHz 15
pF
This parameter is guaranteed by design but not tested.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| WMF512K8-120FEC5 | 制造商:Microsemi Corporation 功能描述:512K X 8 FLASH MONOLITHIC, 5V, 120NS, 32 FLATPACK EVOL., COM - Bulk |
| WMF512K8-120FEC5A | 制造商:WEDC 制造商全称:White Electronic Designs Corporation 功能描述:512Kx8 MONOLITHIC FLASH, SMD 5962-96692 |
| WMF512K8-120FEI5 | 制造商:Microsemi Corporation 功能描述:512K X 8 FLASH MONOLITHIC, 5V, 120NS, 32 FLATPACK EVOL., IND - Bulk |
| WMF512K8-120FEI5A | 制造商:WEDC 制造商全称:White Electronic Designs Corporation 功能描述:512Kx8 MONOLITHIC FLASH, SMD 5962-96692 |
| WMF512K8-120FEM5 | 制造商:Microsemi Corporation 功能描述:512K X 8 FLASH MONOLITHIC, 5V, 120NS, 32 FLATPACK EVOL., MIL - Bulk |
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