t
t
CL
CK
t
CH
CK
CK
t
t
RC
IH
t
IS
VALID
NOP
CKE
Command
t
IH
t
IS
NOP
ACT
NOP
Read
NOP
PRE
NOP
NOP
ACT
RA
t
IH
t
IS
RA
COL n
A0-A9, A11, A12
t
IH
t
ALL BANKS
ONE BANK
IS
RAA
RA
A10
DIS AP
BA x
t
IH
t
IS
BA x
BA x*
BA x
BA0, BA1
DM
t
(min)
LZ
t
RP
t
RPRE
DQS
t
RCD
t
(min)
HZ
t
(min)
LZ
Case 1:
t
(min)
t
AC
RAS
t
RPST
tAC/tDQSCK = min
CL=2
t
(min)
DQSCK
DQ
DO n
t
(max)
LZ
t
RPRE
DQS
t
(max)
HZ
Case 2:
tAC/tDQSCK = max
t
(max)
AC
t
RPST
t
(max)
LZ
t
(max)
DQSCK
DQ
DO n
DO n = data out from column n.
3 subsequent elements of data out are provided in the programmed order following DO n.
DIS AP = disable Auto Precharge.
Don’t Care
* = Don't care if A10 is High at this point.
PRE = Precharge; ACT = Active; RA = Row address; BA = Bank address.
NOP commands are shown for ease of illustration; other commands may be valid at these times.