HY[B/E]18L256160B[C/F]X-7.5
256-Mbit Mobile-RAM
Functional Description
2.3
State Diagram
$EEP
0OWER
$OWN
0OWER
/N
$0$38
0OWER
APPLIE
0RECHARGE
!LL
02%!,,
3ELF
2EFRESH
$0$3
2%&38
2%&3
2%&!
-O E
2EGISTER
3ET
-23
!UTO
2EFRESH
) LE
#+%,
#+%(
0RECHARGE
0OWER
$OWN
!#4
!CTIVE
0OWER
$OWN
#+%(
#+%,
"34
2OW
!CTIVE
"34
2%!$
72)4%
72)4%!
72)4%
2%!$!
#LOCK
3USPEN
72)4%
#LOCK
3USPEN
2%!$
#+%,
#+%(
#+%,
#+%(
72)4%
2%!$
2%!$
72)4%!
2%!$!
2%!$
!
72)4%!
02%
#LOCK
3USPEN
72)4%!
#LOCK
3USPEN
2%!$!
#+%,
#+%,
#+%(
02%
02%
72)4% !
2%!$ !
#+%(
02%
0RECHARGE
!UTOMATIC 3EQUENCE
#OMMAN 3EQUENCE
02%!,, ꢒ 0RECHARGE !LL "ANKS
2%&3 ꢒ %NTER 3ELF 2EFRESH
2%&38 ꢒ %XIT 3ELF 2EFRESH
2%&! ꢒ !UTO 2EFRESH
$0$3 ꢒ %NTER $EEP 0OWER $OWN
$0$38 ꢒ %XIT $EEP 0OWER $OWN
#+%, ꢒ %NTER 0OWER $OWN
#+%( ꢒ %XIT 0OWER $OWN
2%!$ ꢒ 2EA WꢊO !UTO 0RECHARGE
2%!$! ꢒ 2EA WITH !UTO 0RECHARGE
72)4% ꢒ 7RITE WꢊO !UTO 0RECHARGE
72)4%! ꢒ 7RITE WITH !UTO 0RECHARGE
!#4 ꢒ !CTIVE
02% ꢒ 0RECHARGE
"34 ꢒ "URST 4ERMINATE
-23 ꢒ -O E 2EGISTER 3ET
Figure 4
State Diagram
Data Sheet
12
Rev. 1.11, 2007-01
07142005-CR47-RB2E
QIMONDA [ QIMONDA AG ]
