W971GG6JB_13 Datasheet, PDF (84/87 Pages) Winbond – 8M X 8 BANKS X 16 BIT DDR2 SDRAM

W971GG6JB
11.29 Basic Power Down Entry and Exit Timing
CLK
CLK
CKE
CMD
tIH
tIS
tIH
tIS
tIH
tIS tIH
VALID
NOP
tCKEmin
Power-Down Mode Entry
NOP
NOP
VALID
tXP, tXARD
tXARDS
tCKEmin
Power-Down Mode Exit
VALID
or NOP
Don't Care
11.30 Precharged Power Down Entry and Exit Timing
CLK
CLK
CKE
tIH
tIS
tIH
tIS
CMD
Precharge
NOP
1 x tCK
tCKEmin
NOP
NOP
tXP
VALID
Precharge Power-Down Entry
Precharge Power-Down Exit
Don't Care
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Publication Release Date: Sep. 24, 2013
Revision A09