W958D6DB Datasheet, PDF (38/57 Pages) Winbond – Low-power features

10.2 TIMING DIAGRAMS
10.2.1 Initialization Period
VCC, VCCQ = 1.7V
W958D6DB
256Mb Async./Burst/Sync./A/D MUX
VCC (MIN)
Device ready for normal operation
t_PU
10.2.2 DPD Entry and Exit Timing Parameters
tDPD
CE#
Write
RCR [4] = 0 ^{DPD Enabled}
tDPDX
DPD Exit
tPU
Device
Device ready for
Initialization Normal operation
10.2.3 Initialization and DPD Timing Parameters
DESCRIPTION
CE# HIGH after Write BCR[4]=0
CE# LOW between DPD Enable and Device Initialization
DPD Exit to next Operation Command
SYMBOL Min Max UNIT
tDPD
150
-
μs
tDPDX
10
-
μs
tPU
-
150 μs
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Publication Release Date : June 27 ,2013
Revision : A01-003