SST28SF040A(2003) View Datasheet(PDF) - Silicon Storage Technology
Part Name
Description
Manufacturer
SST28SF040A Datasheet PDF : 26 Pages
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4 Mbit SuperFlash EEPROM
SST28SF040A / SST28VF040A
Data Sheet
TABLE 6: DC OPERATING CHARACTERISTICS FOR SST28SF040A
Limits
Symbol Parameter
IDD
Power Supply Current
Read
Program and Erase
ISB1
Standby VDD Current
(TTL input)
ISB2
Standby VDD Current
(CMOS input)
ILI
Input Leakage Current
ILO
Output Leakage Current
VIL
Input Low Voltage
VIH
Input High Voltage
VOL
Output Low Voltage
VOH
Output High Voltage
VH
Supervoltage for A9
IH
Supervoltage Current for A9
Min
2.0
2.4
11.6
Max
32
40
3
Units
mA
mA
mA
Test Conditions
Address input=VILT/VIHT, at f=1/TRC Min,
VDD=VDD Max
CE#=OE#=VIL, WE#=VIH, all I/Os open
CE#=WE#=VIL, OE#=VIH, VDD=VDD Max
CE#=VIH, VDD=VDD Max
20
µA CE#=VDD-0.3V, VDD=VDD Max
1
10
0.8
0.4
12.4
200
µA VIN=GND to VDD, VDD=VDD Max
µA VOUT=GND to VDD, VDD=VDD Max
V VDD=VDD Min
V VDD=VDD Max
V IOL=2.1 mA, VDD=VDD Min
V IOH=-400 µA, VDD=VDD Min
V CE#=OE#=VIL, WE#=VIH
µA CE#=OE#=VIL, WE#=VIH, A9=VH Max
T6.5 310
TABLE 7: DC OPERATING CHARACTERISTICS FOR SST28VF040A
Limits
Symbol Parameter
IDD
Power Supply Current
Read
Program and Erase
ISB2
Standby VDD Current
(CMOS input)
ILI
Input Leakage Current
ILO
Output Leakage Current
VIL
Input Low Voltage
VIH
Input High Voltage
VOL
Output Low Voltage
VOH
Output High Voltage
VH
Supervoltage for A9
IH
Supervoltage Current for A9
Min
2.0
2.4
11.6
Max
10
25
20
Units
mA
mA
µA
Test Conditions
Address input=VILT/VIHT, at f=1/TRC Min,
VDD=VDD Max
CE#=OE#=VIL, WE#=VIH, all I/Os open
CE#=WE#=VIL, OE#=VIH, VDD=VDD Max
CE#=OE#=WE#=VDD-0.3V, VDD=VDD Max
1
10
0.8
0.4
12.4
200
µA VIN=GND to VDD, VDD=VDD Max
µA VOUT=GND to VDD, VDD=VDD Max
V VDD=VDD Min
V VDD=VDD Max
V IOL=100 µA, VDD=VDD Min
V IOH=-100 µA, VDD=VDD Min
V CE#=OE#=VIL, WE#=VIH
µA CE#=OE#=VIL, WE#=VIH, A9=VH Max
T7.5 310
©2003 Silicon Storage Technology, Inc.
8
S71077-05-000 3/03 310
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