參數(shù)資料
型號(hào)： EDD1216AATA
廠商： Elpida Memory, Inc.
英文描述： 128M bits DDR SDRAM (8M words x 16 bits)
中文描述： 128兆位DDR SDRAM內(nèi)存（800萬(wàn)字× 16位）
文件頁(yè)數(shù)： 29/49頁(yè)
文件大?。?/td> 569K
代理商： EDD1216AATA
EDD1216AATA
Data Sheet E0444E40 (Ver. 4.0)
29
A Write command to the consecutive Write command Interval
Destination row of the consecutive write
command
Bank
address
Row address State
Operation
1. Same
Same
ACTIVE
The consecutive write can be performed after an interval of no less than 1 cycle to
interrupt the preceding write operation.
Precharge the bank to interrupt the preceding write operation. tRP after the
precharge command, issue the ACT command. tRCD after the ACT command, the
consecutive write command can be issued. See ‘A write command to the
consecutive precharge interval’ section.
The consecutive write can be performed after an interval of no less than 1 cycle to
interrupt the preceding write operation.
Precharge the bank without interrupting the preceding write operation. tRP after
the precharge command, issue the ACT command. tRCD after the ACT command,
the consecutive write command can be issued.
2. Same
Different
—
3. Different
Any
ACTIVE
IDLE
inA0 inA1 inB0 inB1
inB2 inB3
CK
/CK
Address
BA
DQ
Command
t0
tn+1
tn
tn+2
tn+3
tn+4
tn+5
tn+6
Bank0
Active
BL = 4
Bank0
NOP
DQS
ACT
NOP
WRIT
Row
Column A
WRIT
Column B
Column = A
Write
Column = B
Write
WRITE to WRITE Command Interval (same ROW address in the same bank)
相關(guān)PDF資料
PDF描述
EDD1216AATA-5 128M bits DDR SDRAM (8M words x 16 bits, DDR400)
EDD1216AATA-5B-E 128M bits DDR SDRAM (8M words x 16 bits, DDR400)
EDD1216AATA-5C-E 128M bits DDR SDRAM (8M words x 16 bits, DDR400)
EDD1216AATA-7A-E 128M bits DDR SDRAM (8M words x 16 bits)
EDD1216AATA-7B-E 128M bits DDR SDRAM (8M words x 16 bits)
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
EDD1216AATA-5 制造商:ELPIDA 制造商全稱(chēng):Elpida Memory 功能描述:128M bits DDR SDRAM (8M words x 16 bits, DDR400)
EDD1216AATA-5B-E 制造商:ELPIDA 制造商全稱(chēng):Elpida Memory 功能描述:128M bits DDR SDRAM (8M words x 16 bits, DDR400)
EDD1216AATA-5C-E 制造商:ELPIDA 制造商全稱(chēng):Elpida Memory 功能描述:128M bits DDR SDRAM (8M words x 16 bits, DDR400)
EDD1216AATA-6B-E 制造商:ELPIDA 制造商全稱(chēng):Elpida Memory 功能描述:128M bits DDR SDRAM (8M words x 16 bits)
EDD1216AATA-7A-E 制造商:ELPIDA 制造商全稱(chēng):Elpida Memory 功能描述:128M bits DDR SDRAM (8M words x 16 bits)
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。

采購(gòu)需求

(若只采購(gòu)一條型號(hào)，填寫(xiě)一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購(gòu)

我的聯(lián)系方式

*
*
*