Data Sheet.
HY[B/E]18L512160BF-7.5
512-Mbit Mobile-RAM
2.3
State Diagram
FIGURE 4
State Diagram
$EEP
0OWER
$OWN
0OWER
/N
$0$38
0OWER
APPLIED
0RECHARGE
!LL
02%!,,
3ELF
2EFRESH
$0$3
)DLE
2%&38
2%&3
2%&!
-ODE
2EGISTER
3ET
-23
!UTO
2EFRESH
#+%,
#+%(
0RECHARGE
0OWER
$OWN
!#4
!CTIVE
0OWER
$OWN
#+%(
#+%,
"34
2OW
!CTIVE
"34
2%!$
72)4%
72)4%!
72)4%
2%!$!
#LOCK
3USPEND
72)4%
#LOCK
3USPEND
2%!$
#+%,
#+%(
#+%,
#+%(
72)4%
2%!$
2%!$
72)4%!
2%!$!
2%!$
!
72)4%!
02%
#LOCK
3USPEND
72)4%!
#LOCK
3USPEND
2%!$!
#+%,
#+%,
#+%(
02%
02%
72)4% !
2%!$ !
#+%(
02%
0RECHARGE
!UTOMATIC 3EQUENCE
#OMMAND 3EQUENCE
02%!,, ꢀ 0RECHARGE !LL "ANKS
2%&3 ꢀ %NTER 3ELF 2EFRESH
2%&38 ꢀ %XIT 3ELF 2EFRESH
2%&! ꢀ !UTO 2EFRESH
$0$3 ꢀ %NTER $EEP 0OWER $OWN
$0$38 ꢀ %XIT $EEP 0OWER $OWN
#+%, ꢀ %NTER 0OWER $OWN
#+%( ꢀ %XIT 0OWER $OWN
2%!$ ꢀ 2EAD WꢁO !UTO 0RECHARGE
2%!$! ꢀ 2EAD WITH !UTO 0RECHARGE
72)4% ꢀ 7RITE WꢁO !UTO 0RECHARGE
72)4%! ꢀ 7RITE WITH !UTO 0RECHARGE
!#4 ꢀ !CTIVE
02% ꢀ 0RECHARGE
"34 ꢀ "URST 4ERMINATE
-23 ꢀ -ODE 2EGISTER 3ET
Rev. 1.22, 2006-12
14
01132005-06IU-IGVM
QIMONDA [ QIMONDA AG ]
