EtronTech
EM6AA160
Figure 11. Terminating a Read Burst Required CAS Latencies (CL=2)
CK
CK
COMMAND
ADDRESS
READ
NOP
BST
NOP
NOP
NOP
Bank A,
Col n
CL=2
DQS
DQ
DO
n
DO n = Data Out from column n
Cases shown are bursts of 8 terminated after 4 data elements
3 subsequent elements of Data Out appear in the programmed order following DO n
Don’t Care
Terminating a Read Burst Required CAS Latencies (CL=2.5)
CK
CK
COMMAND
ADDRESS
READ
NOP
BST
NOP
NOP
NOP
Bank A,
Col n
CL=2.5
DQS
DQ
DO
n
DO n = Data Out from column n
Cases shown are bursts of 8 terminated after 4 data elements
3 subsequent elements of Data Out appear in the programmed order following DO n
Don’t Care
Etron Confidential
27
Rev. 1.3
Mar. /2014
ETRON [ ETRON TECHNOLOGY, INC. ]
