W949D6CB Datasheet, PDF (25/60 Pages) Winbond – 512Mb Mobile LPDDR

7.2.1 NOP Command
W949D6CB / W949D2CB
CK
CK
CKE
CS
(High)
RAS
CAS
WE
A0-An
BA0,BA1
= Don't Care
512Mb Mobile LPDDR
7.3 Mode Register Set
The Mode Register and the Extended Mode Register are loaded via the address inputs. The MODE REGISTER SET
command can only be issued when all banks are idle and no bursts are in progress, and a subsequent executable
command cannot be issued until tMRD is met.
7.3.1 Mode Register Set Command
CK
CK
CKE
CS
(High)
RAS
CAS
WE
A0-An
Code
BA0,BA1
Code
= Don't Care
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Publication Release Date: Sep, 21, 2011
Revision A01-007