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參數(shù)資料
| 型號(hào)： | W3HG32M72EER403AD7SG |
| 廠商： | WHITE ELECTRONIC DESIGNS CORP |
| 元件分類： | DRAM |
| 英文描述： | 32M X 72 DDR DRAM MODULE, 0.6 ns, DMA244 |
| 封裝： | ROHS COMPLIANT, MINI-DIMM-244 |
| 文件頁(yè)數(shù)： | 1/14頁(yè) |
| 文件大?。?/td> | 195K |
| 代理商： | W3HG32M72EER403AD7SG |
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W3HG32M72EER-AD7
December 2005
Rev. 0
ADVANCED*
1
White Electronic Designs Corporation (602) 437-1520 www.wedc.com
White Electronic Designs
256MB – 32Mx72 DDR2 SDRAM REGISTERED, w/PLL,
VLP Mini-DIMM
DESCRIPTION
The W3HG32M72EER is a 32Mx72 Double Data Rate
DDR2 SDRAM high density module. This memory
module consists of nine 32Mx8 bit with 4 banks DDR2
Synchronous DRAMs in FBGA packages, mounted on a
244-pin DIMM FR4 substrate.
* This product is under development, is not qualied or characterized and is subject to
change or cancellation without notice.
NOTE: Consult factory for availability of:
Vendor source control options
Industrial temperature option
Parity option
FEATURES
244-pin, very low prole dual in-line memory
module (VLP Mini-DIMM)
Fast data transfer rates: PC2-3200, PC2-4200,
PC2-5300*, and PC2-6400*
Supports ECC error detection and correction
VCC = VCCQ = 1.8V ±0.1V
VCCSPD = 1.7V to 3.6V
Differential data strobe (DQS, DQS#) option
Four-bit prefetch architecture
Programmable CAS# latency (CL)
Posted CAS# additive latency (AL)
On-die termination (ODT)
Programmable burst lenghts: 4 or 8
Serial Presence Detect (SPD) with EEPROM
Auto and Self Refresh Capability (64ms: 8,192
cycle refresh)
Gold (Au) edge contacts
RoHS compliant
Single Rank
Package option
244 Pin Mini-DIMM
PCB – 18.29mm (0.72")
OPERATING FREQUENCIES
PC2-3200
PC2-4200
PC2-5300*
PC2-6400*
Clock Speed
200MHz
266MHz
333MHz
400MHz
CL-tRCD-tRP
3-3-3
4-4-4
5-5-5
6-6-6
* Contact factory for availability
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| WMS512K8-L15CM | 512K X 8 STANDARD SRAM, 15 ns, CDIP32 |
| WMS512K8-L15DEI | 512K X 8 STANDARD SRAM, 15 ns, CDSO32 |
| WMS512K8-L15FQA | 512K X 8 STANDARD SRAM, 15 ns, CDFP36 |
| WMS512K8-L20FQA | 512K X 8 STANDARD SRAM, 20 ns, CDFP36 |
| WMS512K8-L25DJCA | 512K X 8 STANDARD SRAM, 25 ns, CDSO36 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| W3HG64M72EER403AD7XG | 制造商:WEDC 制造商全稱:White Electronic Designs Corporation 功能描述:512MB - 64Mx72 DDR2 SDRAM REGISTERED, w/PLL, VLP Mini-DIMM |
| W3HG64M72EER534AD7XG | 制造商:WEDC 制造商全稱:White Electronic Designs Corporation 功能描述:512MB - 64Mx72 DDR2 SDRAM REGISTERED, w/PLL, VLP Mini-DIMM |
| W3HG64M72EER665AD7XG | 制造商:WEDC 制造商全稱:White Electronic Designs Corporation 功能描述:512MB - 64Mx72 DDR2 SDRAM REGISTERED, w/PLL, VLP Mini-DIMM |
| W3HG64M72EER806AD7XG | 制造商:WEDC 制造商全稱:White Electronic Designs Corporation 功能描述:512MB - 64Mx72 DDR2 SDRAM REGISTERED, w/PLL, VLP Mini-DIMM |
| W3HG64M72EER-AD7 | 制造商:WEDC 制造商全稱:White Electronic Designs Corporation 功能描述:512MB - 64Mx72 DDR2 SDRAM REGISTERED, w/PLL, VLP Mini-DIMM |
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