edd51163dbh-ls Elpida Memory, Inc., edd51163dbh-ls Datasheet - Page 28

• Manufacturer Part Number: edd51163dbh-ls
• Description: 512m Bits Ddr Mobile Ram
• Manufacturer: Elpida Memory, Inc.

Burst Stop
Burst Stop Command during
The burst stop (BST) command stops the burst read and sets all output buffers to high-Z. tBSTZ (= CL) cycles after
a BST command issued, all DQ and DQS pins become high-Z.
The BST command is also supported for the burst write operation. No data will be written in subsequent cycles.
Note that bank address is not referred when this command is executed.
Preliminary Data Sheet E1433E21 (Ver. 2.1)
Command
DQS
/CK
DQ
CK
READ
t0
Burst Operation
t0.5
Burst Stop during a Read Operation
BST
t1
t1.5
t2
tBSTZ
28
t2.5
t3
out0
NOP
t3.5
out1
t4
EDD51163DBH-LS
t4.5
CL: /CAS latency
t5
t5.5