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NexFlash Technologies, Inc.
PRELIMINARY NXSF016F-1201
12/12/01 ©
NX25F011B
NX25F021B
NX25F041B
ABOSOLUTE MINIMUM RATINGS (1)
Symbol
Parameters
Conditions
Range
Unit
Vcc
Supply Voltage
0 to 7.0
V
VIN, VOUT
Voltage Applied to Any Pin
Relative to Ground
–0.5 to Vcc + 0.5
V
TSTG
Storage Temperature
–65 to +150
°C
TLEAD
Lead Temperature
Soldering 10 Seconds
+300
°C
Note:
1. This device has been designed and tested for the specified operation ranges. Proper operation outside of these levels is not
guaranteed. Exposure beyond absolute maximum ratings (listed above) may cause permanent damage.
OPERATING RANGES
Symbol
Parameter
Conditions
Min
Max
Unit
Vcc
Supply Voltage (1)
5.0V programing
4.5
5.5
V
3.0V or 3.3 V programing
2.7
3.6
V
TA
Ambient Temperature, Operating
Commercial
0
+70
°C
Extended
–20
+70
°C
Industrial
–40
+85
°C
TRVCC
Power Ramp Time
—
10
ms
Note:
1. Vcc voltage during Read can operate across the min and max range but should not exceed ±10% of the programming
(erase/write) voltage.
DC ELECTRICAL CHARACTERISTICS (Preliminary) (2)
Symbol
Parameter
Conditions
Min
Typ
Max
Unit
VIL
Input Low Voltage
–0.4
—
Vccx0.2
V
VIH
Input High Voltage
Vccx0.6
—
Vcc+0.5
V
VOL
Output Low Voltage
IOL = 2 mA
VCC = 4.5V
——
0.45
V
VOH
Output High Voltage
IOH = –400 µA
VCC = 4.5V
2.4
——
V
VOLC
Output Low Voltage CMOS
VCC = Min, IOL = 10 µA
——
0.15
V
VOHC
Output High Voltage CMOS
VCC = Min, IOH = –10 µA
VCC–0.3
——
V
IIL
Input Leakage
0 < VIN < Vcc
–10
—
+10
µA
IOL
I/O Leakage
0 < VIN < Vcc
–10
—
+10
µA
ICC
Active Power Supply Current fCLK @ 8 MHz (1/tCP)VCC = 5V
5
6
8
mA
(active)
VCC = 3V
2
2.5
4
mA
ICCLF
Active Current Low
fCLK @1 MHz (1/tCP)VCC = 5V
2
4
5
mA
(low
Frequency.Read
VCC = 3V
1
1.5
2
mA
frequency)
ICCSB
Standby Vcc Supply Current CS = VCC,
Vcc = 5V
—
510
µA
(standby)
VIN = Vcc or 0
Vcc = 3V
—
15
µA
CIN
Input Capacitance (1)
TA = 25°C, VCC = 5V or 3V
——
10
pF
Frequency = 1 MHz
COUT
Output Capacitance (1)
TA = 25°C, VCC = 5V or 3V
——
10
pF
Frequency = 1 MHz
Notes:
1. Tested on a sample basis or specified through design or characterization data.
2. See Preliminary Designation page 31
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