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參數(shù)資料
| 型號： | M13S128168A-6T |
| 廠商： | Elite Semiconductor Memory Technology Inc. |
| 英文描述： | 2M x 16 Bit x 4 Banks Double Data Rate SDRAM |
| 中文描述： | 200萬× 16位× 4個銀行雙倍數(shù)據速率SDRAM |
| 文件頁數(shù)： | 25/49頁 |
| 文件大?。?/td> | 1513K |
| 代理商： | M13S128168A-6T |
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ES MT
M13S128168A
Elite Semiconductor Memory Technology Inc.
Publication Date : Jun. 2007
Revision : 1.8 25/49
Read With Auto Precharge
If a read with auto-precharge command is initiated, the DDR SDRAM automatically enters the precharge operation BL/2 clock
later from a read with auto-precharge command when t
RAS
(min) is satisfied. If not, the start point of precharge operation will be
delayed until t
RAS
(min) is satisfied. Once the precharge operation has started the bank cannot be reactivated and the new
command can not be asserted until the precharge time (t
RP
) has been satisfied
<Burst Length = 4, CAS Latency = 3>
0
1
2
CL K
C LK
3
4
5
6
7
8
COMMAND
B a nk A
NOP
NOP
NOP
NOP
NOP
NOP
NOP
R ea d A
Auto Pre cha rg e
CA S Lat en cy = 3
DQS
DQ's
Dout 0 Dout 1 Dout 2 Dout 3
t
R AP
At burst read / write with auto precharge, CAS interrupt of the same bank is illegal.
相關PDF資料 |
PDF描述 |
|---|---|
| M13S128168A-6TG | 2M x 16 Bit x 4 Banks Double Data Rate SDRAM |
| M13S128168A-7.5AB | 2M x 16 Bit x 4 Banks Double Data Rate SDRAM |
| M13S128324A | 1M x 32 Bit x 4 Banks Double Data Rate SDRAM |
| M13S2561616A | 4M x 16 Bit x 4 Banks Double Data Rate SDRAM |
| M13S2561616A-4TG | 4M x 16 Bit x 4 Banks Double Data Rate SDRAM |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| M13S128168A-6TG | 制造商:ESMT 制造商全稱:Elite Semiconductor Memory Technology Inc. 功能描述:2M x 16 Bit x 4 Banks Double Data Rate SDRAM |
| M13S128168A-6TIG | 制造商:ESMT 制造商全稱:Elite Semiconductor Memory Technology Inc. 功能描述:2M x 16 Bit x 4 Banks Double Data Rate SDRAM |
| M13S128168A-7.5AB | 制造商:ESMT 制造商全稱:Elite Semiconductor Memory Technology Inc. 功能描述:2M x 16 Bit x 4 Banks Double Data Rate SDRAM |
| M13S128324A | 制造商:ESMT 制造商全稱:Elite Semiconductor Memory Technology Inc. 功能描述:1M x 32 Bit x 4 Banks Double Data Rate SDRAM |
| M13S128324A_09 | 制造商:ESMT 制造商全稱:Elite Semiconductor Memory Technology Inc. 功能描述:1M x 32 Bit x 4 Banks Double Data Rate SDRAM |
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