S-25A080A Datasheet, PDF (4/31 Pages) Seiko Instruments Inc – 125°C OPERATION SPI SERIAL E2PROM

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
V_CC
−0.3 to +7.0
V
Input voltage
V_IN
−0.3 to +7.0
V
Output voltage
V_OUT
−0.3 to V_CC + 0.3
V
Operation ambient temperature
T_opr
−40 to +125
°C
Storage temperature
T_stg
−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
V_CC
V_IH
V_IL
Table 3
Condition
Read Operation
Write Operation
V_CC = 2.5 V to 5.5 V
V_CC = 2.5 V to 5.5 V
Min.
Max.
Unit
2.5
5.5
V
2.5
5.5
V
0.7 × V_CC
V_CC + 1.0
V
−0.3
0.3 × V_CC
V
„ Pin Capacitance
Item
Input capacitance
Output capacitance
Symbol
Table 4
Condition
(Ta = +25 °C, f = 1.0 MHz, V_CC = 5 V)
Min.
Max.
Unit
C_IN
V_IN = 0 V ( CS , SCK, SI, WP , HOLD )
−
C_OUT V_OUT = 0 V (SO)
−
8
pF
10
pF
„ Endurance
Table 5
Item
Symbol Operation Ambient Temperature
−40°C to +85°C
Endurance
N_W
−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.
－
－
－
Unit
cycles / word^*1
cycles / word^*1
cycles / word^*1
„ Data Retention
Table 6
Item
Symbol Operation Ambient Temperature
Min.
Max.
Unit
Data retention
－
+25°C
+125°C
100
－
year
50
－
year
4
Seiko Instruments Inc.