PCMCIA Flash Memory Card
FLG Series
White Electronic Designs
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
-40°C to +85 °C
-0.5V to VCC+0.5V
-0.5V to +7.0V
Industrial
Voltage on any pin relative to VSS
VCC supply Voltage relative to VSS
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 specification is not implied. Exposure to absolute maximum
rating conditions for extended periods may affect reliability.
DC CHARACTERISTICS(1)
Sym
ICCR
ICCW
IPPW
ICCE
IPPE
Parameter
Density
All
Notes
Typ(4)
10
Max
Units
mA
mA
mA
mA
mA
µA
Test Conditions
VCC Read Current
VCC Program Current
VCC Program Current
VCC Erase Current
VPP Erase Current
VCC Standby Current
30
VCC = VCC max tcycle = 150ns, CMOS levels
Programming in Progress
All
VPP = 12V
VPP = 12V
VPP = 12V
VPP = 12V
1.0
8.0
5.0
10
10
All
30
VPP=VPPH Programming in Progress
Erasure in Progress
All
15
All
30
VPP=VPPH Erasure in Progress
ICCS
(CMOS)
256KB
512KB
1MB
2MB
3MB
4MB
5MB
VCC = VCCmax
Control Signals = VCC
CMOS levels
100
CMOS TEST Conditions: VCC = 5V ± 5%, VIL = VSS ± 0.2V, VIH = VCC ± 0.2V
Notes:
1.
2.
3.
All currents are RMS values unless otherwise specified. ICCR, ICCW and ICCE are based on Byte wide operations. For 16 bit operation values are double
Control Signals: CE1#, CE2#, OE#, WE#, REG#.
Typical: VCC = 5V, T = +25°C.
Symbol
Parameter
Notes
Min
Max
Units
Test Conditions
ILI
Input Leakage Current
1
±10
µA
VCC = VCCMAX
VIN =VCC or VSS
ILO
Output Leakage Current
1
±10
µA
VCC = VCCMAX
VOUT =VCC or VSS
VIIL
VIH
Input Low Voltage
Input High Voltage
1
1
1
1
1
0
0.8
VCC+0.5
0.4
V
V
V
V
V
0.7VCC
VOL
VOH
VLKO
Output Low Voltage
IOL = 3.2mA
IOH = -2.0mA
Output High Voltage
VCC-0.4
2.5
VCC
VCC Erase/Program Lock Voltage
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 µA when VIN = GND due to internal pull-up resistors.
White Electronic Designs Corp. reserves the right to change products or specifications without notice.
June, 2003
Rev. 4
5
White Electronic Designs Corporation • (602) 437-1520 • www.wedc.com
WEDC [ WHITE ELECTRONIC DESIGNS CORPORATION ]
