Cypress Semiconductor CY7C1381D Manual do Utilizador descarregar pdf (Página 25)

CY7C1381D

CY7C1383D

Document #: 38-05544 Rev. *E Page 24 of 29

ZZ Mode Timing

[29, 30]

Notes:

29. Device must be deselected when entering ZZ mode. See truth table for all possible signal conditions to deselect the device.

30. DQs are in high-Z when exiting ZZ sleep mode.

Timing Diagrams (continued)

t

ZZ

I

SUPPLY

CLK

ZZ

t

ZZREC

A

LL INPUTS

(except ZZ)

DON’T CARE

I

DDZZ

t

ZZI

t

RZZI

Outputs (Q)

High-Z

DESELECT or READ Only

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