Cypress CY7C1387F Manual do Utilizador descarregar pdf (Página 24)

CY7C1386D, CY7C1386F

CY7C1387D, CY7C1387F

Document Number: 38-05545 Rev. *E Page 24 of 30

ZZ Mode Timing

[30, 31]

Switching Waveforms (continued)

SUPPLY

CLK

ZZREC

ALL INPUTS

(except ZZ)

DON’T CARE

DDZZ

ZZI

RZZI

Outputs (Q)

High-Z

DESELECT or READ Only

Notes

30. Device must be deselected when entering ZZ sleep mode. See cycle descriptions table for all possible signal conditions to deselect the device.

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

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Cypress CY7C1387F Manual do Utilizador Página 24