IS42S16100-5TL 데이터 시트보기 (PDF) - Integrated Silicon Solution
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IS42S16100-5TL
Integrated Silicon Solution
IS42S16100-5TL Datasheet PDF : 81 Pages
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IS42S16100
OPERATION COMMAND TABLE(1,2)
Current State Command
Operation
CS RAS CAS WE A11 A10A9-A0
Idle
DESL
No Operation or Power-Down(12)
HXXXXXX
NOP
No Operation or Power-Down(12)
LHHHXXX
BST
No Operation or Power-Down
L HH L X X X
READ / READA
Illegal
L
H
L
H
V
V
V(18)
WRIT/WRITA
Illegal
L
H
L
L
V
V
V(18)
ACT
Row Active
L
L
H
H
V
V
V(18)
PRE/PALL
No Operation
L LHLVVX
REF/SELF
Auto-Refresh or Self-Refresh(13)
L L LHXXX
MRS
Mode Register Set
L L L L OP CODE
Row Active DESL
No Operation
HXXXXXX
NOP
No Operation
LHHHXXX
BST
No Operation
L HH L X X X
READ/READA
Read Start(17)
L
H
L
H
V
V
V(18)
WRIT/WRITA
Write Start(17)
L
H
L
L
V
V
V(18)
ACT
Illegal(10)
L
L
H
H
V
V
V(18)
PRE/PALL
Precharge(15)
L LHLVVX
REF/SELF
Illegal
L L LHXXX
MRS
Illegal
L L L L OP CODE
Read
DESL
Burst Read Continues, Row Active When Done
HXXXXXX
NOP
Burst Read Continues, Row Active When Done
LHHHXXX
BST
Burst Interrupted, Row Active After Interrupt
L HH L X X X
READ/READA
Burst Interrupted, Read Restart After Interrupt(16)
L
H
L
H
V
V
V(18)
WRIT/WRITA
Burst Interrupted Write Start After Interrupt(11,16)
L
H
L
L
V
V
V(18)
ACT
Illegal(10)
L
L
H
H
V
V
V(18)
PRE/PALL
Burst Read Interrupted, Precharge After Interrupt
L LHLVVX
REF/SELF
Illegal
L L LHXXX
MRS
Illegal
L L L L OP CODE
Write
DESL
Burst Write Continues, Write Recovery When Done H X X X X X X
NOP
Burst Write Continues, Write Recovery When Done L H H H X X X
BST
Burst Write Interrupted, Row Active After Interrupt
L HH L X X X
READ/READA
Burst Write Interrupted, Read Start After Interrupt(11,16) L
H
L
H
V
V
V(18)
WRIT/WRITA
Burst Write Interrupted, Write Restart After Interrupt(16) L
H
L
L
V
V
V(18)
ACT
Illegal(10)
L
L
H
H
V
V
V(18)
PRE/PALL
Burst Write Interrupted, Precharge After Interrupt
L LHLVVX
REF/SELF
Illegal
L L LHXXX
MRS
Illegal
L L L L OP CODE
Read With
Auto-
DESL
NOP
Burst Read Continues, Precharge When Done
Burst Read Continues, Precharge When Done
HXXXXXX
LHHHXXX
Precharge BST
Illegal
L HH L X X X
READ/READA
Illegal
L H L H V V V(18)
WRIT/WRITA
Illegal
L
H
L
L
V
V
V(18)
ACT
Illegal(10)
L
L
H
H
V
V
V(18)
PRE/PALL
Illegal(10)
L LHLVVX
REF/SELF
Illegal
L L LHXXX
MRS
Illegal
L L L L OP CODE
Integrated Silicon Solution, Inc. — www.issi.com
15
Rev. D
01/28/08
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