Cypress CY7C1346H manual Switching Waveforms continued, ZZ Mode Timing 21, Page 14 of, + Feedback

CY7C1346H

Switching Waveforms (continued)

ZZMode Timing [21, 22]

CLK

t ZZ

ZZ

t ZZI

ISUPPLY

I DDZZ

ALL INPUTS (except ZZ)

Outputs (Q) High-Z

DON’T CARE

t ZZREC

t RZZI

DESELECT or READ Only

Notes:

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

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

Document #: 38-05672 Rev. *B Page 14 of 16

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