S-24C256C Datasheet, PDF (25/35 Pages) Seiko Instruments Inc – Write protect function during the low power supply voltage

Rev.2.0_02_S
2-WIRE SERIAL E²PROM
S-24C256C
5. 2 Initialization time
The S-24C256C initializes at the same time when the power supply voltage is raised. Input instructions to the
S-24C256C after initialization. S-24C256C does not accept any instruction during initialization.
Figure 27 shows the initialization time of the S-24C256C.
100 m
10 m
Initialization Time
(tINIT) max.
[s]
1.0 m
100 μ
10 μ
1.0 μ
1.0 μ 10 μ 100 μ 1.0 m 10 m 100 m
Power Supply Voltage Rise Time (tRISE)
[s]
Figure 27 Initialization Time of S-24C256C
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