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參數(shù)資料
| 型號： | HY5DV281622DT-4 |
| 廠商： | HYNIX SEMICONDUCTOR INC |
| 元件分類： | DRAM |
| 英文描述： | 128M(8Mx16) GDDR SDRAM |
| 中文描述： | 8M X 16 DDR DRAM, 0.7 ns, PDSO66 |
| 封裝： | 0.400 X 0.875 INCH, 0.65 MM PITCH, TSOP2-66 |
| 文件頁數(shù)： | 17/31頁 |
| 文件大小： | 294K |
| 代理商： | HY5DV281622DT-4 |
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Rev. 0.5 / Aug. 2003
17
HY5DV281622DT
MODE REGISTER SET (MRS)
The mode register is used to store the various operating modes such as /CAS latency, addressing mode, burst length,
burst type, test mode, DLL reset. The mode register is program via MRS command. This command is issued by the low
signals of /RAS, /CAS, /CS, /WE and BA0. This command can be issued only when all banks are in idle state and CKE
must be high at least one cycle before the Mode Register Set Command can be issued. Two cycles are required to write
the data in mode register. During the the MRS cycle, any command cannot be issued. Once mode register field is
determined, the information will be held until resetted by another MRS command.
相關PDF資料 |
PDF描述 |
|---|---|
| HY5DV281622DT-5 | 128M(8Mx16) GDDR SDRAM |
| HY5DV281622DT-6 | 128M(8Mx16) GDDR SDRAM |
| HY5DV641622AT | 64M(4Mx16) DDR SDRAM |
| HY5DV641622AT-33 | 64M(4Mx16) DDR SDRAM |
| HY5DV641622AT-36 | 64M(4Mx16) DDR SDRAM |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| HY5DV281622DT-5 | 制造商:HYNIX 制造商全稱:Hynix Semiconductor 功能描述:128M(8Mx16) GDDR SDRAM |
| HY5DV281622DT-6 | 制造商:HYNIX 制造商全稱:Hynix Semiconductor 功能描述:128M(8Mx16) GDDR SDRAM |
| HY5DV281622DTP | 制造商:HYNIX 制造商全稱:Hynix Semiconductor 功能描述:128M(8Mx16) GDDR SDRAM |
| HY5DV281622DTP-33 | 制造商:HYNIX 制造商全稱:Hynix Semiconductor 功能描述:128M(8Mx16) GDDR SDRAM |
| HY5DV281622DTP-36 | 制造商:HYNIX 制造商全稱:Hynix Semiconductor 功能描述:128M(8Mx16) GDDR SDRAM |
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