Cypress Semiconductor CY7C1354CV25 Uživatelský manuál stáhnout pdf (Strana 25)

CY7C1354CV25

CY7C1356CV25

Document Number: 38-05537 Rev. *M Page 25 of 33

Figure 7. ZZ Mode Timing

[32, 33]

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

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

33. I/Os are in high Z when exiting ZZ sleep mode.

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Cypress Semiconductor CY7C1354CV25 Uživatelský manuál Strana 25