PCMCIA Flash Memory Card
FLG Series
5
White Electronic Designs
June, 2003
Rev. 4
White Electronic Designs Corp. reserves the right to change products or specications without notice.
White Electronic Designs Corporation (602) 437-1520 www.wedc.com
ABSOLUTE MAXIMUM RATINGS(2)
Operating Temperature TA (ambient)
Commercial
0°C to +60 °C
Industrial
-40°C to +85 °C
Storage Temperature
Commercial
-30°C to +80 °C
Industrial
-40°C to +85 °C
Voltage on any pin relative to VSS
-0.5V to VCC+0.5V
VCC supply Voltage relative to VSS
-0.5V to +7.0V
Note: Stress greater than those listed under “Absolute Maximum ratings” may cause permanent damage to
the device. This is a stress rating only and functional operation at these or any other conditions greater than
those indicated in the operational sections of this specication is not implied. Exposure to absolute maximum
rating conditions for extended periods may affect reliability.
DC CHARACTERISTICS(1)
Sym
Parameter
Density
Notes
Typ(4)
Max
Units
Test Conditions
ICCR
VCC Read Current
All
10
30
mA
VCC = VCCmax tcycle = 150ns, CMOS levels
ICCW
VCC Program Current
All
VPP = 12V
1.0
10
mA
Programming in Progress
IPPW
VCC Program Current
All
VPP = 12V
8.0
30
mA
VPP=VPPH Programming in Progress
ICCE
VCC Erase Current
All
VPP = 12V
5.0
15
mA
Erasure in Progress
IPPE
VPP Erase Current
All
VPP = 12V
10
30
mA
VPP=VPPH Erasure in Progress
ICCS
(CMOS)
VCC Standby Current
256KB
A
VCC = VCCmax
Control Signals = VCC
CMOS levels
512KB
100
1MB
2MB
3MB
4MB
5MB
Notes:
1.
All currents are RMS values unless otherwise specied. ICCR, ICCW and ICCE are based on Byte wide operations. For 16 bit operation values are double
2.
Control Signals: CE1#, CE2#, OE#, WE#, REG#.
3.
Typical: VCC = 5V, T = +25°C.
CMOS TEST Conditions: VCC = 5V ± 5%, VIL = VSS ± 0.2V, VIH = VCC ± 0.2V
Symbol
Parameter
Notes
Min
Max
Units
Test Conditions
ILI
Input Leakage Current
1
±10
A
VCC = VCCMAX
VIN =VCC or VSS
ILO
Output Leakage Current
1
±10
A
VCC = VCCMAX
VOUT =VCC or VSS
VIIL
Input Low Voltage
1
0
0.8
V
VIH
Input High Voltage
1
0.7VCC
VCC+0.5
V
VOL
Output Low Voltage
1
0.4
V
IOL = 3.2mA
VOH
Output High Voltage
1
VCC-0.4
VCC
V
IOH = -2.0mA
VLKO
VCC Erase/Program Lock Voltage
1
2.5
V
Notes:
1. Values are the same for byte and word wide modes for all card densities.
2. Exceptions: Leakage currents on CE1#, CE2#, OE#, REG# and WE# will be < 500 A when VIN = GND due to internal pull-up resistors.