EDL1216CASA-10-E データシートの表示（PDF） - Elpida Memory, Inc
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EDL1216CASA-10-E Datasheet PDF : 59 Pages
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EDL1216CASA
Current state
/CS
Write recovering H
L
L
L
L
L
L
L
L
Write recovering H
with auto
L
precharge
L
L
L
L
L
L
L
Refresh
H
L
L
L
L
L
L
L
L
Mode register H
accessing
L
L
L
L
L
L
L
L
/RAS /CAS /WE Address
××××
HHH×
HHL ×
H L H BA, CA, A10
H L L BA, CA, A10
L H H BA, RA
L H L BA, A10
L L H×
L L L OC, BA
××××
HHH×
HHL ×
H L H BA, CA, A10
H L L BA, CA, A10
L H H BA, RA
L H L BA, A10
L L H×
L L L OC, BA
××××
HHH×
HHL ×
H L H BA, CA, A10
H L L BA, CA, A10
L H H BA, RA
L H L BA, A10
L L H×
L L L OC, BA
××××
HHH×
HHL ×
H L H BA, CA, A10
H L L BA, CA, A10
L H H BA, RA
L H L BA, A10
L L H×
L L L OC, BA
Command
DESL
NOP
BST
READ/READA
WRIT/ WRITA
ACT
PRE/PALL
REF
MRS/EMRS
DESL
NOP
BST
READ/READA
WRIT/WRITA
ACT
PRE/PALL
REF
MRS/EMRS
DESL
NOP
BST
READ/READA
WRIT/WRITA
ACT
PRE/PALL
REF
MRS/EMRS
DESL
NOP
BST
READ/READA
WRIT/WRITA
ACT
PRE/PALL
REF
MRS/EMRS
Action
Nop → Enter row active after tDPL
Nop → Enter row active after tDPL
Nop → Enter row active after tDPL
Begin read
Begin new write
ILLEGAL
ILLEGAL
ILLEGAL
ILLEGAL
Nop → Enter precharge after tDPL
Nop → Enter precharge after tDPL
Nop → Enter row active after tDPL
ILLEGAL
ILLEGAL
ILLEGAL
ILLEGAL
ILLEGAL
ILLEGAL
Nop → Enter idle after tRC1
Nop → Enter idle after tRC1
Nop → Enter idle after tRC1
ILLEGAL
ILLEGAL
ILLEGAL
ILLEGAL
ILLEGAL
ILLEGAL
Nop → Enter idle after tRSC
Nop → Enter idle after tRSC
Nop → Enter idle after tRSC
ILLEGAL
ILLEGAL
ILLEGAL
ILLEGAL
ILLEGAL
ILLEGAL
Notes
6
2
2
2, 6
2
2
Data Sheet E0195E30 (Ver. 3.0)
17
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