S-25C160A Datasheet, PDF (9/39 Pages) Seiko Instruments Inc – Write protect function during the low power supply

Rev.4.2_02_H
SPI SERIAL E²PROM
S-25C160A
CS
SCK
ADDR
SI ^{LSB IN}
tOD
SO
tSCK
tHIGH
tOZ
tLOW
tOD
tOH
tOH
LSB OUT
tRO
tFO
Figure 8 Serial Output Timing
tWS1
CS
tWH1
WP
Figure 9 Valid Timing in Write Protect
tWS2
CS
tWH2
WP
Figure 10 Invalid Timing in Write Protect
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