FM25C160B 查看數據表（PDF） - Cypress Semiconductor

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FM25C160B

16Kb Serial 5V F-RAM Memory

Cypress Semiconductor 

Serial Data Bus Timing

CS

SCK

SI

SO

tCSU

1/tCK

tH

tSU

tF

tR

tODV

tOH

FM25C160B - 16Kb 5V SPI F-RAM

tCL tCH

tD

tCSH

tOD

/Hold Timing

CS

SCK

HOLD

SO

Power Cycle Timing

VDD

CS

tHS

VDD min

tVR

tPU

tHS

tHH

tHH

tHZ

tLZ

tVF

tPD

Power Cycle Timing (TA = -40 C to + 85 C, VDD = 4.5V to 5.5V unless otherwise specified)

Symbol

Parameter

Min Max Units

tPU

VDD(min) to First Access Start

tPD

Last Access Complete to VDD(min)

1

-

ms

0

-

s

tVR

VDD Rise Time

tVF

VDD Fall Time

30

-

s/V

30

-

s/V

Notes

1. Slope measured at any point on VDD waveform.

Notes

1

1

Document Number: 001-84472 Rev. *A

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