W49V002FA Datasheet, PDF (14/32 Pages) Winbond – 256K X 8 CMOS FLASH MEMORY WITH FWH INTERFACE

W49V002FA
FWH interface Mode DC Operating Characteristics
(VDD = 3.3V ±5 %, VGND = 0V, TA = 0 to 70° C)
PARAMETER SYM.
TEST CONDITIONS
LIMITS
UNIT
MIN. TYP. MAX.
Power Supply
Current
ICC All Iout = 0A, CLK = 33 MHz,
in FWH mode operation.
-
40
60
mA
Standby Current
ISB1 FWH4 = 0.9 VDD, CLK = 33 MHz,
-
all inputs = 0.9 VDD/ 0.1 VDD, no
internal operation
20
100
µA
Standby Current
ISB2 FWH4 = 0.1 VDD, CLK = 33 MHz,
-
3
10
mA
all inputs = 0.9 VDD/ 0.1 VDD,
no internal operation
Input Low Voltage
VIL
-
-0.5
- 0.3 VDD V
Input High Voltage VIH
-
0.5 VDD - VDD +0.5 V
Input Low Voltage for VILI
-
-0.5V
- 0.2 VDD V
#INIT
Input High Voltage VIHI
-
1.35V
- VDD +0.5 V
for #INIT
Output Low Voltage VOL IOL = 1.5 mA
-
- 0.1 VDD V
Output High Voltage VOH IOH = -0.5 mA
0.9 VDD -
-
V
Power-up Timing
PARAMETER
Power-up to Read Operation
Power-up to Write Operation
SYMBOL
TPU. READ
TPU. WRITE
TYPICAL
100
5
UNIT
µS
mS
CAPACITANCE
(VDD = 3.3V, TA = 25° C, f = 1 MHz)
PARAMETER
SYMBOL
I/O Pin Capacitance
CI/O
Input Capacitance
CIN
CONDITIONS
VI/O = 0V
VIN = 0V
MAX.
12
6
UNIT
pF
pF
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