Cypress Semiconductor CY7C1297H Manual do Utilizador descarregar pdf (Página 13)

CY7C1297H

Document #: 38-05669 Rev. *B Page 13 of 15

ZZ Mode Timing

[20, 21]

Notes:

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

21. DQs are in High-Z when exiting ZZ sleep mode.

Timing Diagrams (continued)

SUPPLY

CLK

ZZREC

LL INPUTS

(except ZZ)

DON’T CARE

DDZZ

ZZI

RZZI

Outputs (Q)

High-Z

DESELECT or READ Only

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Cypress Semiconductor CY7C1297H Manual do Utilizador Página 13