Datasheet

Figure 40. Full Page Random Column Read
(Burst Length=Full Page, CAS# Latency=3)
Hi-Z
T0 T1 T2
Don’t Care
Activate
Command
Bank A
T3 T4 T5 T6 T7 T8 T9
T10
T11 T12 T13 T14 T15 T16 T17 T18
T19 T20 T21 T22
Activate
Command
Bank B
RAx
CAx
By1
RBx
RBx CAy
Ax0 Ax1 Bx0 Ay0 Ay1 By0 Az0
Read
Command
Bank A
Read
Command
Bank B
Precharge
Command Bank B
(Precharge Temination)
CAz
Read
Command
Bank A
Bz0Az1 Az2 Bz1
Read
Command
Bank A
CBz
t
RP
RBw
RBw
Bz2
CLK
CS#
CKE
RAS#
CAS#
WE#
A10
DQM
DQ
RAx CBx
CBy
t
RRD
t
RCD
Read
Command
Bank B
Read
Command
Bank B
Activate
Command
Bank B
BA0,1
A0-A9,
A11
!
AS4C4M32SA-6TIN
AS4C4M32SA-6TCN
AS4C4M32SA-7TCN
Confidential
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Rev.1.0 Sep.2015