EM6AB080
EtronTech
Figure 24. Write to Precharge Max tDQSS, NON- Interrupting
T4
T8
T9
T10
T11
T0
T1
T2
T3
T5
T6
T7
CK
CK
COMMAND
ADDRESS
WRITE
NOP
NOP
NOP
PRE
NOP
tWR
Bank a,
Col n
Bank
(a or al)
tRP
tDQSS (max)
DQS
DQ
DI
n
DM
DI n = Data In for column n
1 subsequent elements of Data In are applied in the programmed order following DI n
A non-interrupted burst of 2 is shown
tWR is referenced from the first positive CK edge after the last Data In Pair
A10 is LOW with the WRITE command (AUTO PRECHARGE is disabled)
Don’t Care
Etron Confidential
44
Rev.1.1
Dec. /2013