S-25A080A0A-J8T2GD Ver la hoja de datos (PDF) - Seiko Instruments Inc
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S-25A080A0A-J8T2GD
Seiko Instruments Inc
S-25A080A0A-J8T2GD Datasheet PDF : 31 Pages
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125°C OPERATION SPI SERIAL E2PROM FOR AUTOMOTIVE ELECTRIC COMPONENT
S-25A080A/160A/320A
Rev.1.0_00
„ Absolute Maximum Ratings
Table 2
Item
Symbol
Absolute Maximum Rating
Unit
Power supply voltage
VCC
−0.3 to +7.0
V
Input voltage
VIN
−0.3 to +7.0
V
Output voltage
VOUT
−0.3 to VCC + 0.3
V
Operation ambient temperature
Topr
−40 to +125
°C
Storage temperature
Tstg
−65 to +150
°C
Caution The absolute maximum ratings are rated values exceeding which the product could suffer
physical damage. These values must therefore not be exceeded under any conditions.
„ Recommended Operating Conditions
Item
Power supply voltage
High level input voltage
Low level input voltage
Symbol
VCC
VIH
VIL
Table 3
Condition
Read Operation
Write Operation
VCC = 2.5 V to 5.5 V
VCC = 2.5 V to 5.5 V
Min.
Max.
Unit
2.5
5.5
V
2.5
5.5
V
0.7 × VCC
VCC + 1.0
V
−0.3
0.3 × VCC
V
„ Pin Capacitance
Item
Input capacitance
Output capacitance
Symbol
Table 4
Condition
(Ta = +25 °C, f = 1.0 MHz, VCC = 5 V)
Min.
Max.
Unit
CIN
VIN = 0 V ( CS , SCK, SI, WP , HOLD )
−
COUT VOUT = 0 V (SO)
−
8
pF
10
pF
„ Endurance
Table 5
Item
Symbol Operation Ambient Temperature
−40°C to +85°C
Endurance
NW
−40°C to +105°C
−40°C to +125°C
*1. For each address (Word: 8 bits)
Min.
106
8.0 × 105
5.0 × 105
Max.
ï¼
ï¼
ï¼
Unit
cycles / word*1
cycles / word*1
cycles / word*1
„ Data Retention
Table 6
Item
Symbol Operation Ambient Temperature
Min.
Max.
Unit
Data retention
ï¼
+25°C
+125°C
100
ï¼
year
50
ï¼
year
4
Seiko Instruments Inc.
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