參數(shù)資料
型號(hào)： EDS2516ACTA
廠商： Elpida Memory, Inc.
英文描述： 256M bits SDRAM
中文描述： 256M比特內(nèi)存
文件頁(yè)數(shù)： 17/50頁(yè)
文件大?。?/td> 703K
代理商： EDS2516ACTA
EDS2516CDTA
Prelimimary Data Sheet E0545E40 (Ver. 4.0)
17
Current state
Read with auto-
precharge
/CS
/RAS
/CAS
/WE
Address
Command
Operation
Continue burst to end and
precharge
Continue burst to end and
precharge
H
×
×
×
×
DESL
L
H
H
H
×
NOP
L
H
H
L
×
BST
ILLEGAL
L
H
L
H
BA, CA, A10
READ/READA
ILLEGAL*
3
L
H
L
L
BA, CA, A10
WRIT/WRITA
ILLEGAL*
3
L
L
H
H
BA, RA
ACT
Other bank active
ILLEGAL on same bank*
2
ILLEGAL*
3
L
L
H
L
BA, A10
PRE, PALL
L
L
L
H
×
REF, SELF
ILLEGAL
L
L
L
L
MODE
MRS
ILLEGAL
Write
H
×
×
×
×
DESL
Continue burst to end
L
H
H
H
×
NOP
Continue burst to end
L
H
H
L
×
BST
Burst stop
L
H
L
H
BA, CA, A10
READ/READA
Term burst and New read
L
H
L
L
BA, CA, A10
WRIT/WRITA
Term burst and New write
L
L
H
H
BA, RA
ACT
Other bank active
ILLEGAL on same bank*
3
Term burst write and Precharge*
1
L
L
H
L
BA, A10
PRE, PALL
L
L
L
H
×
REF, SELF
ILLEGAL
L
L
L
L
MODE
MRS
ILLEGAL
Write with auto-
precharge
H
×
×
×
×
DESL
Continue burst to end and
precharge
Continue burst to end and
precharge
L
H
H
H
×
NOP
L
H
H
L
×
BST
ILLEGAL
L
H
L
H
BA, CA, A10
READ/READA
ILLEGAL*
3
L
H
L
L
BA, CA, A10
WRIT/WRITA
ILLEGAL*
3
L
L
H
H
BA, RA
ACT
Other bank active
ILLEGAL on same bank*
3
ILLEGAL*
3
L
L
H
L
BA, A10
PRE, PALL
L
L
L
H
×
REF, SELF
ILLEGAL
L
L
L
L
MODE
MRS
ILLEGAL
Refresh (auto-refresh)
H
×
×
×
×
DESL
Enter IDLE after tRC
L
H
H
H
×
NOP
Enter IDLE after tRC
L
H
H
L
×
BST
ILLEGAL
L
H
L
H
BA, CA, A10
READ/READA
ILLEGAL*
4
L
H
L
L
BA, CA, A10
WRIT/WRITA
ILLEGAL*
4
L
L
H
H
BA, RA
ACT
ILLEGAL*
4
L
L
H
L
BA, A10
PRE, PALL
ILLEGAL*
4
L
L
L
H
×
REF, SELF
ILLEGAL
L
L
L
L
MODE
MRS
ILLEGAL
相關(guān)PDF資料
PDF描述
EDS2516ACTA-75 256M bits SDRAM
EDS2516ACTA-7A 256M bits SDRAM
EDS2516ADTA-75 256M bits SDRAM (16M words x 16 bits)
EDS2516ADTA-75-E 256M bits SDRAM (16M words x 16 bits)
EDS2516APSA 256M bits SDRAM
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
EDS2516ACTA-75 制造商:ELPIDA 制造商全稱:Elpida Memory 功能描述:256M bits SDRAM
EDS2516ACTA-7A 制造商:ELPIDA 制造商全稱:Elpida Memory 功能描述:256M bits SDRAM
EDS2516ADTA-75 制造商:ELPIDA 制造商全稱:Elpida Memory 功能描述:256M bits SDRAM (16M words x 16 bits)
EDS2516ADTA-75-E 制造商:ELPIDA 制造商全稱:Elpida Memory 功能描述:256M bits SDRAM (16M words x 16 bits)
EDS2516AFTA 制造商:ELPIDA 制造商全稱:Elpida Memory 功能描述:256M bits SDRAM
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