- 您现在的位置：买卖IC网 > PDF目录68747 > W3EG6432S263D3 (WHITE ELECTRONIC DESIGNS CORP) 32M X 64 DDR DRAM MODULE, 0.75 ns, DMA184 PDF资料下载
参数资料
| 型号： | W3EG6432S263D3 |
| 厂商： | WHITE ELECTRONIC DESIGNS CORP |
| 元件分类： | DRAM |
| 英文描述： | 32M X 64 DDR DRAM MODULE, 0.75 ns, DMA184 |
| 封装： | ROHS COMPLIANT, DIMM-184 |
| 文件页数： | 1/12页 |
| 文件大小： | 0K |
| 代理商： | W3EG6432S263D3 |
1
White Electronic Designs Corporation (602) 437-1520 www.whiteedc.com
White Electronic Designs
PRELIMINARY*
White Electronic Designs Corp. reserves the right to change products or specications without notice.
W3EG6418S-D3
-JD3
May 2005
Rev. 3
128MB – 16Mx64 DDR SDRAM UNBUFFERED
DESCRIPTION
The W3DG6418S is a 16Mx64 Double Data Rate
SDRAM memory module based on 128Mb DDR SDRAM
components. The module consists of eight 16Mx8 DDR
SDRAMs in 66 pin TSOP package mounted on a 184
Pin FR4 substrate.
Synchronous design allows precise cycle control with
the use of system clock. Data I/O transactions are
possible on both edges and Burst Lenths allow the same
device to be useful for a variety of high bandwidth, high
performance memory system applications.
* This product is under development, is not qualied or characterized and is subject
to change without notice.
FEATURES
Double-data-rate architecture
DDR200 and DDR266
JEDEC design specications
Bi-directional data strobes (DQS)
Differential clock inputs (CK & CK#)
Programmable Read Latency 2,2,5 (clock)
Programmable Burst Length (2,4,8)
Programmable Burst type (sequential & interleave)
Edge aligned data output, center aligned data input
Auto and self refresh
Serial presence detect
Power Supply: 2.5V ± 0.20V
JEDEC Standard 184 pin DIMM package
JD3 PCB height: 30.48mm (1.20") MAX
NOTE: Consult factory for availability of:
RoHS compliant products
Vendor source control options
Industrial temperature option
OPERATING FREQUENCIES
DDR266 @CL=2
DDR266 @CL=2.5
DDR200 @CL=2
Clock Speed
133MHz
100MHz
CL-tRCD-tRP
2-2-2
2-3-3
2.5-3-3
2-2-2
相关PDF资料 |
PDF描述 |
|---|---|
| W3H128M72E2-400SBC | 128M X 72 DDR DRAM, 0.6 ns, PBGA208 |
| W3H64M72E-400SBCF | 64M X 72 DDR DRAM, PBGA208 |
| W3H64M72E-667SBMF | 64M X 72 DDR DRAM, PBGA208 |
| W3H64M72E-533SBI | 64M X 72 DDR DRAM, 0.5 ns, PBGA208 |
| W3HG2256M72ACER665D6IMG | 512M X 72 DDR DRAM MODULE, 0.45 ns, DMA240 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| W3EG6432S263D4 | 制造商:WEDC 制造商全称:White Electronic Designs Corporation 功能描述:256MB - 32Mx64 DDR SDRAM UNBUFFERED |
| W3EG6432S263D4I | 制造商:WEDC 制造商全称:White Electronic Designs Corporation 功能描述:256MB - 32Mx64 DDR SDRAM UNBUFFERED |
| W3EG6432S263JD3 | 制造商:WEDC 制造商全称:White Electronic Designs Corporation 功能描述:256MB - 32Mx64 DDR SDRAM UNBUFFERED |
| W3EG6432S265D3 | 制造商:WEDC 制造商全称:White Electronic Designs Corporation 功能描述:256MB - 32Mx64 DDR SDRAM UNBUFFERED |
| W3EG6432S265D4 | 制造商:WEDC 制造商全称:White Electronic Designs Corporation 功能描述:256MB - 32Mx64 DDR SDRAM UNBUFFERED |
发布紧急采购，3分钟左右您将得到回复。