W631GG6KB
T0
T1
T2
T3
Ta0
Ta1
CK#
CK
Command
VALID
PRE or
PREA
NOP
NOP
NOP
VALID
Address
VALID
VALID
VALID
t CPDED
CKE
t IS
t PREPDEN
t PD
VALID
TIME BREAK
DON'T CARE
Figure 67 – Precharge / Precharge all Command to Power-Down Entry
T0
T1
Ta0
Ta1
Tb0
Tb1
CK#
CK
Command
MRS
NOP
NOP
NOP
VALID
Address
VALID
t CPDED
VALID
CKE
t MRSPDEN
t IS
t PD
VALID
TIME BREAK
DON'T CARE
Figure 68 – MRS Command to Power-Down Entry
Publication Release Date: Dec. 09, 2013
Revision A05
- 74 -
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