Cypress Semiconductor CY7C1380C Bedienungsanleitung PDF herunterladen (Seite 23)

PRELIMINARY

CY7C1380C

CY7C1382C

Document #: 38-05237 Rev. *B Page 23 of 28

Notes:

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

23. I/Os are in three-state when exiting ZZ sleep mode.

Switching Waveforms (continued)

ADSP

CLK

ADSC

LOW

HIGH

ZZS

ZZREC

(active)

Three-state

I/Os

ZZ Mode Timing

[4, 22, 23]

DDZZ

HIGH

1 2 ... 18 19 20 21 22 23 24 25 26 27 28

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Cypress Semiconductor CY7C1380C Bedienungsanleitung Seite 23