AS4C32M16SB-7TIN Datasheet, PDF (34/55 Pages) Alliance Semiconductor Corporation – 54pin TSOPII PACKAGE

AS4C32M16SB-6TIN
AS4C32M16SB-7TIN
AS4C32M16SB-7TCN
Figure 28. Random Column Write (Page within same Bank)
(Burst Length=4)
CLK
CKE
CS#
RAS#
CAS#
WE#
T0 T1 T2 T3 T4 T5 T6 T7 T8 T9 T10 T11 T12 T13 T14 T15 T16 T17 T18 T19 T20 T21 T22
BA0,1
A10
RBw
A0-A9,
RBw
A11-A12
DQM
DQ
Hi-Z
Activate
Command
Bank B
CBw
CBx
CBy
RBz
RBz
CBz
DBw0 DBw1 DBw2 DBw3 DBx0 DBx1 DBy0 DBy1 DBy2 DBy3
Write
Command
Bank B
Write
Command
Bank B
Write
Command
Bank B
Precharge
Command
Bank B
Activate
Command
Bank B
DBz0 DBz1
Write
Command
Bank B
Don’t Care
Confidential
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Rev.1.0 June 2016