W968D6DA Datasheet, PDF (53/75 Pages) Winbond – Low-power features

W968D6DA
10.2.12 Burst READ at End-of-Row (Wrap Off)
256Mb Async./Page,Syn./Burst CellularRAM
CLK
V IH
V IL
tCLK
A [ max : 0 ]
V IH
V IL
ADV #
V IH
V IL
LB # / UB #
V IH
V IL
*2
CE #
V IH
V IL
V IH
OE # _{V IL}
WE # ^{V IH}
V IL
WAIT
V OH
V OL
tKHTL ^tHZ
tHZ
DQ [ 15:0 ] ^{V OH}
V OL
Valid Output Valid Output
End of Row
High - Z
Don‟t Care
Note : 1. Non-default BCR settings for burst READ at end of row; fixed or variable latency; WAIT active LOW; WAIT asserted
during delay.
2. For burst READs. CE# must go HIGH before the second CLK after the WAIT period begins (before the second CLK
after WAIT asserts with BCR[8] = 0, or before the third CLK after WAIT asserts with BCR[8] = 1).
- 53 -
Publication Release Date : June 27, 2013
Revision : A01-003