S-25A010A Datasheet, PDF (11/35 Pages) Seiko Instruments Inc – Write protect function during the low power supply voltage

Rev.5.2_01
CS
SCK
ADDR
SI ^{LSB IN}
tOD
SO
CS
WP
CS
WP
FOR AUTOMOTIVE 125°C OPERATION SPI SERIAL E²PROM
S-25A010A/020A/040A
tSCK
tHIGH
tOZ
tLOW
tOD
tOH
tOH
LSB OUT
tRO
tFO
Figure 7 Serial Output Timing
tWS1
tWH1
Figure 8 Valid Timing in Write Protect
tWS2
tWH2
Figure 9 Invalid Timing in Write Protect
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