WMF2M8-120DAC5 Ver la hoja de datos (PDF) - White Electronic Designs Corporation
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WMF2M8-120DAC5 Datasheet PDF : 14 Pages
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White Electronic Designs
WMF2M8-XXX5
ABSOLUTE MAXIMUM RATINGS
Parameter
Voltage on Any Pin Relative to VSS
Power Dissipation
Storage Temperature
Short Circuit Output Current
Endurance - Write/Erase Cycles (Mil Temp)
Data Retention (Mil Temp)
Symbol Ratings Unit
VT -2.0 to +7.0 V
PT
8
W
TSTG -65 to +125 °C
IOS
100
mA
100,000 min cycles
20 years
CAPACITANCE
TA = +25°C
Parameter
Symbol
Conditions
Address Input capacitance CAD VI/O = 0 V, f = 1.0MHz
Output Enable capacitance COE VIN = 0 V, f = 1.0MHz
Write Enable capacitance CWE VIN = 0 V, f = 1.0MHz
Chip Select capacitance
CCS VIN = 0 V, f = 1.0MHz
Data I/O capacitance
CI/O VI/O = 0 V, f = 1.0MHz
This parameter is guaranteed by design but not tested.
Max Unit
12 pF
12 pF
12 pF
12 pF
12 pF
RECOMMENDED DC OPERATING CONDITIONS
Parameter
Symbol Min Typ Max Unit
Supply Voltage
VCC 4.5 5.0
5.5
V
Ground
VSS
0
0
0
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
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
µA
Output Leakage Current
ILO VCC = 5.5, VIN = GND to VCC
10
µA
VCC Active Current for Read (1)
ICC1 CS# = VIL, OE# = VIH, f = 5MHz
40
mA
VCC Active Current for Program or Erase (2)
ICC2 CS# = VIL, OE# = VIH
60
mA
VCC Standby Current
ICC3 VCC = 5.5, CS# = VIH, f = 5MHz, RESET# = Vcc ± 0.3V
2.0
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
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
May 2004
Rev. 6
2
White Electronic Designs Corporation • (602) 437-1520 • www.wedc.com
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