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參數資料
| 型號： | HDD128M72D18RPW |
| 廠商： | Hanbit Electronics Co.,Ltd. |
| 英文描述： | DDR SDRAM Module 1024Mbyte (128Mx72bit), based on 64Mx8, 4Banks, 8K Ref., 184Pin-DIMM with PLL & Register |
| 中文描述： | DDR SDRAM內存模塊1024Mbyte（128Mx72bit），在64Mx8，4Banks，8K的參考依據。，184Pin與鎖相環內存 |
| 文件頁數： | 1/14頁 |
| 文件大小： | 459K |
| 代理商： | HDD128M72D18RPW |
HANBit
HDD128M72D18RPW
URL : www.hbe.co.kr 1 HANBit Electronics Co.,Ltd.
REV 1.0 (January. 2005)
GENERAL DESCRIPTION
The HDD128M72D18RPW is a 128M x 72 bit Double Data Rate(DDR) Synchronous Dynamic RAM high-density memory
module. The module consists of eighteen CMOS 64M x 8 bit with 4banks DDR SDRAMs in 66pin TSOP-II 400mil packages
and 2K EEPROM in 8-pin TSSOP package on a 184-pin glass-epoxy. Four 0.1uF decoupling capacitors are mounted on
the printed circuit board in parallel for each DDR SDRAM. The HDD128M72D18RPW is a DIMM( Dual in line Memory
Module) .Synchronous design allows precise cycle control with the use of system clock. Data I/O transactions are possible
on both edges of DQS. Range of operating frequencies, programmable latencies and burst lengths allows the same device
to be useful for a variety of high bandwidth, high performance memory system applications. All module components may be
powered from a single 2.5V DC power supply and all inputs and outputs are SSTL_2 compatible.
FEATURES
Part Identification
HDD128M72D18RPW
–
13A : 133MHz (CL=2)
HDD128M72D18RPW
–
13B : 133MHz (CL=2.5)
HDD128M72D18RPW
–
16B : 166MHz (CL=2.5)
1024MB(64Mx72) Registered DDR DIMM based on 64Mx8 DDR SDRAM
2.5V
±
0.2V VDD and VDDQ power supply
Auto & self refresh capability (8K Cycles / 64ms)
All input and output are compatible with SSTL_2 interface
Data(DQ), Data strobes and write masks latched on the rising and falling edges of the clock
All Addresses and control inputs except Data(DQ), Data strobes and Data masks latched on the rising edges of the clock
MRS cycle with address key programs
- Latency (Access from column address) : 2, 2.5
- Burst length : 2, 4, 8
- Data scramble : Sequential & Interleave
Data(DQ), Data strobes and write masks latched on the rising and falling edges of the clock
All Addresses and control inputs except Data(DQ), Data strobes and Data masks latched on the rising edges of the clock
The used device is 16M x 8bit x 4Banks DDR SDRAM
DDR SDRAM Module 1024Mbyte (128Mx72bit), based on 64Mx8, 4Banks,
8K Ref., 184Pin-DIMM with PLL & Register Part No. HDD128M72D18RPW
相關PDF資料 |
PDF描述 |
|---|---|
| HDD128M72D18RPW-13A | DDR SDRAM Module 1024Mbyte (128Mx72bit), based on 64Mx8, 4Banks, 8K Ref., 184Pin-DIMM with PLL & Register |
| HDD128M72D18RPW-13B | DDR SDRAM Module 1024Mbyte (128Mx72bit), based on 64Mx8, 4Banks, 8K Ref., 184Pin-DIMM with PLL & Register |
| HDD128M72D18RPW-16B | DDR SDRAM Module 1024Mbyte (128Mx72bit), based on 64Mx8, 4Banks, 8K Ref., 184Pin-DIMM with PLL & Register |
| HDD16M64B8 | DDR SDRAM Module 128Mbyte (16Mx64bit), based on16Mx8,4Banks, 4K Ref. SO-DIMM |
| HDD16M64B8-10A | DDR SDRAM Module 128Mbyte (16Mx64bit), based on16Mx8,4Banks, 4K Ref. SO-DIMM |
相關代理商/技術參數 |
參數描述 |
|---|---|
| HDD128M72D18RPW-13A | 制造商:HANBIT 制造商全稱:Hanbit Electronics Co.,Ltd 功能描述:DDR SDRAM Module 1024Mbyte (128Mx72bit), based on 64Mx8, 4Banks, 8K Ref., 184Pin-DIMM with PLL & Register |
| HDD128M72D18RPW-13B | 制造商:HANBIT 制造商全稱:Hanbit Electronics Co.,Ltd 功能描述:DDR SDRAM Module 1024Mbyte (128Mx72bit), based on 64Mx8, 4Banks, 8K Ref., 184Pin-DIMM with PLL & Register |
| HDD128M72D18RPW-16B | 制造商:HANBIT 制造商全稱:Hanbit Electronics Co.,Ltd 功能描述:DDR SDRAM Module 1024Mbyte (128Mx72bit), based on 64Mx8, 4Banks, 8K Ref., 184Pin-DIMM with PLL & Register |
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| HDD15-5-A | 功能描述:線性和開關式電源 DBL OUT 12-15V CASE E RoHS:否 制造商:TDK-Lambda 產品:Switching Supplies 開放式框架/封閉式:Enclosed 輸出功率額定值:800 W 輸入電壓:85 VAC to 265 VAC 輸出端數量:1 輸出電壓（通道 1）:20 V 輸出電流（通道 1）:40 A 商用/醫用: 輸出電壓（通道 2）: 輸出電流（通道 2）: 安裝風格:Rack 長度: 寬度: 高度: |
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