S-25C040A0I-T8T1G 查看數據表（PDF） - Seiko Instruments Inc
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S-25C040A0I-T8T1G Datasheet PDF : 37 Pages
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Rev.1.0_00
CMOS SPI SERIAL E2PROM
S-25C010A/020A/040A
DC Electrical Characteristics
Item
Current consumption (READ)
Table 9
VCC = 1.6 to 2.5 V VCC = 2.5 to 4.5 V VCC = 4.5 to 5.5 V
Symbol Condition fSCK = 2.0 MHz
fSCK = 5.0 MHz
fSCK = 5.0 MHz Unit
Min.
Max.
Min.
Max.
Min.
Max.
ICC1
No load at
SO pin
−
1.5
−
2.0
−
2.5 mA
Item
Current consumption (WRITE)
Table 10
VCC = 1.7 to 2.5 V VCC = 2.5 to 4.5 V VCC = 4.5 to 5.5 V
Symbol Condition fSCK = 2.0 MHz
fSCK = 5.0 MHz
fSCK = 5.0 MHz Unit
Min.
Max.
Min.
Max.
Min.
Max.
ICC2
No load at
SO pin
−
2.0
−
2.5
−
3.0 mA
Table 11
Item
Symbol
Condition
VCC=1.6 to 2.5 V
VCC=2.5 to 4.5 V
VCC=4.5 to 5.5 V Unit
Min.
Max.
Min.
Max.
Min.
Max.
CS = Vcc,
Standby current
consumption
SO = Open
ISB
Other inputs are
−
1.5
−
1.5
−
1.5 µA
VCC or GND
Input leakage current ILI
VIN = GND to VCC
−
1.0
−
1.0
−
1.0 µA
Output leakage current ILO
VOUT = GND to VCC
−
1.0
−
1.0
−
1.0 µA
Low level
VOL1
IOL = 2.0 mA
−
−
−
0.4
−
0.4
V
output voltage
VOL2
IOL = 1.5 mA
−
0.4
−
0.4
−
0.4
V
High level
VOH1
IOH = −2.0 mA
−
−
0.8 × VCC
−
0.8 × VCC
−
V
output voltage
VOL2
IOH = −0.4 mA
0.8 × VCC
−
0.8 × VCC
−
0.8 × VCC
−
V
Seiko Instruments Inc.
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