參數(shù)資料
型號: IS42LS16800A-10BI
英文描述: 16Meg x 8, 8Meg x16 & 4Meg x 32 128-MBIT SYNCHRONOUS DRAM
中文描述: 16Meg × 8,8Meg x16
文件頁數(shù): 6/66頁
文件大?。?/td> 556K
代理商: IS42LS16800A-10BI
ISSI
14
Integrated Silicon Solution, Inc. — www.issi.com — 1-800-379-4774
ADVANCEDINFORMATION
Rev. 00A
06/01/02
IS42S81600A, IS42S16800A, IS42S32400A
IS42LS81600A, IS42LS16800A, IS42LS32400A
CS
RAS
RAS CAS
CAS
WE
Address
Command
Action
Read with auto
H
×
DESL
Continue burst to end -
Precharging
Precharge
L
H
x
NOP
Continue burst to end -
Precharging
L
H
L
×
BST
ILLEGAL
L
H
L
H
BA, CA, A10
READ/READA
ILLEGAL (2)
L
H
L
BA, CA, A10
WRIT/ WRITA
ILLEGAL (2)
L
H
BA, RA
ACT
ILLEGAL (2)
L
H
L
BA, A10
PRE/PALL
ILLEGAL (2)
L
H
×
REF
ILLEGAL
L
OC, BA
MRS/EMRS
ILLEGAL
Write with Auto
H
×
DESL
Continue burst to end -Write
Precharge
recovering with auto precharge
L
H
×
NOP
Continue burst to end -Write
recoveringwith auto precharge
L
H
L
×
BST
ILLEGAL
L
H
L
H
BA, CA, A10
READ/READA
ILLEGAL(2)
L
H
L
BA, CA, A10
WRIT/ WRITA
ILLEGAL (2)
L
H
BA, RA
L
H
L
BA, A10
PRE/PALL
ILLEGAL (2)
L
H
×
REF
ILLEGAL
L
OC, BA
MRS/EMRS
ILLEGAL
Precharging
H
×
DESL
Nop Enter idle after tRP
L
H
×
NOP
Nop Enter idle after tRP
L
H
L
×
BST
ILLEGAL
L
H
L
H
BA, CA, A10
READ/READA
ILLEGAL (2)
L
H
L
BA, CA, A10
WRIT/WRITA
ILLEGAL (2)
L
H
BA, RA
ACT I
LLEGAL(2)
L
H
L
BA, A10
PRE/PALL
Nop Enter idle after tRP
L
H
×
REF
ILLEGAL
L
OC, BA
MRS/EMRS
ILLEGAL
Row Activating
H
×
DESL
Nop Enter bank active after tRCD
L
H
×
NOP
Nop Enter bank active after tRCD
L
H
L
×
BST
ILLEGAL
L
H
L
H
BA, CA, A10
READ/READA
ILLEGAL (2)
L
H
L
BA, CA, A10
WRIT/WRITA
ILLEGAL (2)
L
H
BA, RA
ACT
ILLEGAL (2,8)
L
H
L
BA, A10
PRE/PALL
ILLEGAL (2)
L
H
×
REF
ILLEGAL
L
OC, BA
MRS/EMRS
ILLEGAL
FUNCTIONAL TRUTH TABLE Continued:
Note: H=VIH, L=VIL x= VIH or VIL, V = Valid Data, BA= Bank Address, CA+Column Address, RA=Row Address, OC= Op-Code
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IS42LS16800A-7BI 制造商:ICSI 制造商全稱:Integrated Circuit Solution Inc 功能描述:16Meg x 8, 8Meg x16 & 4Meg x 32 128-MBIT SYNCHRONOUS DRAM
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