1GB-AUTO-AS4C128M8D3 Datasheet, PDF (77/84 Pages) Alliance Semiconductor Corporation – Fully synchronous operation

1Gb Auto-AS4C128M8D3
Figure 63. Precharge, Precharge all command to Power-Down Entry
T0
T1
T2
T3
Ta0
Ta1
CK#
CK
COMMAND
VALID
PRE or
PREA
NOP
NOP
NOP
VALID
ADDRESS
CKE
VALID
VALID
t_IS ^tCPDED
t_PD
t_PREPDEN
TIME BREAK
VALID
VALID
Don't Care
Figure 64. MRS Command to Power-Down Entry
T0
T1
Ta0
Ta1
CK#
CK
COMMAND
MRS
NOP
NOP
NOP
Tb0
Tb1
VALID
ADDRESS
CKE
VALID
t_IS ^tCPDED
t_PD
t_MRSPDEN
TIME BREAK
VALID
VALID
Don't Care
Confidential
-77-
Rev.1.0 May 2015