S-24C64C 查看數據表（PDF） - Seiko Instruments Inc
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S-24C64C Datasheet PDF : 44 Pages
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Rev.4.0_02_H
2-WIRE SERIAL E2PROM
S-24C32C/64C
Absolute Maximum Ratings
Table 5
Item
Symbol
Absolute Maximum Ratings
Unit
Power supply voltage
VCC
−0.3 to +6.5
V
Input voltage
VIN
−0.3 to +6.5
V
Output voltage
VOUT
−0.3 to +6.5
V
Operation ambient temperature
Topr
−40 to +85
°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
Table 6
Item
Power supply voltage
High level input voltage
Low level input voltage
Symbol
Condition
VCC
Read Operation
Write Operation
VIH
VCC = 1.6 V to 5.5 V
VIL
VCC = 1.6 V to 5.5 V
Ta = −40°C to +85°C
Min.
Max.
Unit
1.6
5.5
V
1.7
5.5
V
0.7 × VCC
5.5
V
−0.3
0.3 × VCC
V
Pin Capacitance
Item
Input capacitance
I/O capacitance
Table 7
Symbol
Condition
CIN
CI / O
VIN = 0 V (SCL, A0, A1, A2, WP)
VI / O = 0 V (SDA)
(Ta = +25°C, f = 1.0 MHz, VCC = 5.0 V)
Min.
Max.
Unit
−
10
pF
−
10
pF
Endurance
Table 8
Item
Symbol Operation Ambient Temperature
Min.
Endurance
NW
Ta = +25°C
106
*1. For each address (Word: 8-bit)
Max.
−
Unit
cycles / word*1
Data Retention
Item
Data retention
Table 9
Symbol Operation Ambient Temperature
Min.
−
Ta = +25°C
100
Max.
−
Unit
year
5
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