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參數(shù)資料
| 型號(hào)： | H5MS5162DFR-K3M |
| 廠商： | HYNIX SEMICONDUCTOR INC |
| 元件分類： | DRAM |
| 英文描述： | 32M X 16 DDR DRAM, 0.5 ns, PBGA60 |
| 封裝： | 8 X 10 MM, 1 MM HEIGHT, 0.80 MM PITCH, HALOGEN FREE AND LEAD FREE, FBGA-60 |
| 文件頁數(shù)： | 21/62頁 |
| 文件大?。?/td> | 1314K |
| 代理商： | H5MS5162DFR-K3M |
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Rev 1.3 / Apr. 2009
28
11
Mobile DDR SDRAM 512Mbit (32M x 16bit)
H5MS5162DFR Series
DESELECT
The DESELECT function (CS = High) prevents new commands from being executed by the Mobile DDR SDRAM. The
Mobile DDR SDRAM is effectively deselected. Operations already in progress are not affected.
NO OPERATION
The NO OPERATION (NOP) command is used to perform a NOP to a Mobile DDR SDRAM that is selected (CS = Low).
This prevents unwanted commands from being registered during idle or wait states. Operations already in progress are
not affected. (see to next figure)
ACTIVE
The Active command is used to activate a row in a particular bank for a subsequent Read or Write access. The value of
the BA0,BA1 inputs selects the bank, and the address provided on A0-A12 (or the highest address bit) selects the row.
(see to next figure)
Before any READ or WRITE commands can be issued to a bank within the Mobile DDR SDRAM, a row in that bank
must be opened. This is accomplished via the ACTIVE command, which selects both the bank and the row to be acti-
vated.
The row remains active until a PRECHARGE (or READ with AUTO PRECHARGE or WRITE with AUTO PRECHARGE) com-
mand is issued to the bank.
A PRECHARGE (or READ with AUTO PRECHARGE or WRITE with AUTO PRECHARGE) command must be issued before
opening a different row in the same bank.
CS
A0~A12
WE
CAS
Don't Care
CLK
CKE
BA0,BA1
Bank Address
Row Address
Don't Care
RA
BA
NOP Command
ACTIVE Command
RAS
CS
A0~A12
W E
CAS
CLK
CKE
BA0, BA1
RAS
(High)
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| H5MS5162DFR-L3M | 制造商:HYNIX 制造商全稱:Hynix Semiconductor 功能描述:512Mb (32Mx16bit) Mobile DDR SDRAM |
| H5MS5162EFR | 制造商:HYNIX 制造商全稱:Hynix Semiconductor 功能描述:536,870,912-bit CMOS Low Power Double Data Rate Synchronous DRAM (Mobile DDR SDRAM) |
| H5MS5162EFR-J3M | 制造商:SK Hynix Inc 功能描述:SDRAM MOBILE DDR 512MB (X16) 60FBGA 制造商:SK Hynix Inc 功能描述:SDRAM, MOBILE DDR, 512MB (X16), 60FBGA 制造商:SK Hynix Inc 功能描述:SDRAM, MOBILE DDR, 512MB (X16), 60FBGA, Memory Type:DRAM - Synchronous, Memory C 制造商:SK Hynix Inc 功能描述:SDRAM, MOBILE DDR, 512MB (X16), 60FBGA, Memory Type:DRAM - Synchronous, Memory Configuration:32M x 16, Memory Case Style:FBGA, No. of Pins:60, IC Interface Type:LVCMOS, Operating Temperature Min:-30C, Operating Temperature Max:85C, , RoHS Compliant: Yes |
| H5MS5162FFR-E3M | 制造商:SK Hynix Inc 功能描述: |
| H5N1503P | 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:Silicon N Channel MOS FET High Speed Power Switching |