EDD5116ADTA-5CLI-E Datasheet, PDF (25/48 Pages) Elpida Memory – 512M bits DDR SDRAM WTR (Wide Temperature Range)

EDD5116ADTA-5CLI-E
Burst Stop
Burst stop command during burst read
The burst stop (BST) command is used to stop data output during a burst read. The BST command stops the burst
read and sets the output buffer to High-Z. tBSTZ (= CL) cycles after a BST command issued, the DQ pins become
High-Z. The BST command is not supported for the burst write operation. Note that bank address is not referred
when this command is executed.
t0 t0.5 t1 t1.5 t2 t2.5 t3 t3.5 t4 t4.5 t5 t5.5
CK
/CK
E Command
READ
BST
DQS
OCL = 3
DQ
tBSTZ
NOP
3 cycles
out0 out1
L _{Product Burst Stop during a Read Operation}
CL: /CAS latency
Data Sheet E0563E10 (Ver. 1.0)
25