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參數(shù)資料
| 型號： | 97SD3240RPQI |
| 廠商： | MAXWELL TECHNOLOGIES |
| 元件分類： | DRAM |
| 英文描述： | 1.25Gb SDRAM 8-Meg X 40-Bit X 4-Banks |
| 中文描述： | 32M X 40 SYNCHRONOUS DRAM, 6 ns, QFP132 |
| 封裝： | STACK, QFP-132 |
| 文件頁數(shù)： | 5/39頁 |
| 文件大小： | 759K |
| 代理商： | 97SD3240RPQI |
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97SD3240
M
em
o
ry
13
All data sheets are subject to change without notice
2006 Maxwell Technologies
All rights reserved.
1.25Gb (8-Meg X 40-Bit X 4-Banks) SDRAM
05.10.06 Rev 4
READ
H
x
DESL
Continue burst to end
L
H
x
NOP
Continue burst to end
L
H
L
H
BA, CA, A10
READ/READ A
Continue burst read to CAS
latency and new read
L
H
L
BA, CA, A10
WRIT/WRIT A
Term burst read/start write
L
H
BA, RA
ACTV
Other bank active
ILLEGAL on same bank4
L
H
L
BA, A10
PRE, PALL
Term burst read and
Precharge
L
H
x
REF, SELF
ILLEGAL
L
MODE
MRS
ILLEGAL
Read with auto-
precharge
H
x
DESL
Continue burst to end and pre-
charge
L
H
x
NOP
Continue burst to end and pre-
charge
L
H
L
H
BA, CA, A10
READ/READ A
ILLEGAL1
L
H
L
BA, CA, A10
WRIT/WRIT A
ILLEGAL1
L
H
BA, RA
ACTV
Other bank active
ILLEGAL on same bank4
L
H
L
BA, A10
PRE, PALL
ILLEGAL1
L
H
x
REF, SELF
ILLEGAL
L
MODE
MRS
ILLEGAL
Write
H
x
DESL
Continue burst to end
L
H
x
NOP
Continue burst to end
L
H
L
H
BA, CA, A10
READ/READ A
Term burst and new read
L
H
L
BA, CA, A10
WRIT/WRIT A
Term burst and new write
L
H
BA, RA
ACTV
Other bank active
ILLEGAL on same bank4
L
H
L
BA, A10
PRE, PALL
Term burst write and
precharge5
L
H
x
REF, SELF
ILLEGAL
L
MODE
MRS
ILLEGAL
CURRENT STATE
CS
RAS
CAS
WE
ADDRESS
COMMAND
OPERATION
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|---|---|
| 97SD3240RPQK | 1.25Gb SDRAM 8-Meg X 40-Bit X 4-Banks |
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| 97SD3248RPQE | 1.5Gb SDRAM 8-Meg X 48-Bit X 4-Banks |
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| 97SD3240RPQK | 制造商:MAXWELL 制造商全稱:Maxwell Technologies 功能描述:1.25Gb SDRAM 8-Meg X 40-Bit X 4-Banks |
| 97SD3248 | 制造商:MAXWELL 制造商全稱:Maxwell Technologies 功能描述:1.5Gb SDRAM 8-Meg X 48-Bit X 4-Banks |
| 97SD3248_06 | 制造商:MAXWELL 制造商全稱:Maxwell Technologies 功能描述:1.5Gb SDRAM 8-Meg X 48-Bit X 4-Banks |
| 97SD3248RPQE | 制造商:MAXWELL 制造商全稱:Maxwell Technologies 功能描述:1.5Gb SDRAM 8-Meg X 48-Bit X 4-Banks |
| 97SD3248RPQH | 制造商:MAXWELL 制造商全稱:Maxwell Technologies 功能描述:1.5Gb SDRAM 8-Meg X 48-Bit X 4-Banks |
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