參數(shù)資料
型號(hào)： HYS72T1G042ER-5-B
廠商： QIMONDA AG
元件分類： DRAM
英文描述： 240-Pin Dual Die Registered DDR2 SDRAM Modules
中文描述： 1024M X 72 DDR DRAM MODULE, 0.6 ns, DMA240
封裝： GREEN, RDIMM-240
文件頁(yè)數(shù)： 4/31頁(yè)
文件大?。?/td> 859K
代理商： HYS72T1G042ER-5-B
Internet Data Sheet
Rev. 1.0, 2007-04
04242007-NQ2Z-YM3O
4
HYS72T1G042ER–5–B
Registerd DDR2 SDRAM Module
1.2
Description
The QIMONDA HYS72T1G042ER–5–B module family are
Registered DIMM modules “RDIMMs” with 42 mm height
based on DDR2 technology. DIMMs are available ECC
modules in 1024M
×
72 (8 GB) organization and density,
intended for mounting into 240-pin connector sockets.
The memory array is designed with stacked 1-Gbit Double-
Data-Rate-Two (DDR2) Synchronous DRAMs.
All control
and address signals are re-driven on the DIMM using
register devices and a PLL for the clock distribution.
This reduces capacitive loading to the system bus, but
adds one cycle to the SDRAM timing.
Decoupling
capacitors are mounted on the PCB board. The DIMMs
feature serial presence detect based on a serial E
2
PROM
device using the 2-pin I
2
C protocol. The first 128 bytes are
programmed with configuration data and are write protected;
the second 128 bytes are available to the customer.
TABLE 2
Ordering Information for RoHS Compliant Products
TABLE 3
Address Format
TABLE 4
Components on Modules
Product Type
1)
1) All Product Type numbers end with a place code, designating the silicon die revision. Example: HYS72T1G042ER–5–B, indicating Rev.
“B” dies are used for DDR2 SDRAM components. For all Qimonda DDR2 module and component nomenclature see
Chapter 6
of this data
sheet.
2) The Compliance Code is printed on the module label and describes the speed grade, for example “4R
×
4 PC2–3200R–333–12–ZZ”, where
3200R means Registered DIMM modules with 3.2 GB/sec Module Bandwidth and “333-12” means Column Address Strobe (CAS) latency
= 4, Row Column Delay (RCD) latency = 4 and Row Precharge (RP) latency = 4 using the latest JEDEC SPD Revision 1.2 and produced
on the Raw Card “Z”.
Compliance Code
2)
Description
SDRAM
Technology
PC2–3200
HYS72T1G042ER–5–B
8 GB 4R
×
4 PC2–3200R–333–12–ZZ
4 Ranks, ECC
2
×
256Mbit(
×
4
)
DIMM
Density
Module
Organization
Memory
Ranks
ECC/
Non-ECC
# of SDRAMs # of row/bank/column
bits
Raw
Card
8 GByte
1024M
×
72
4
ECC
36
14/3/11
Z
Product Type
1)
1) Green Product
2) For a detailed description of all functionalities of the DRAM components on these modules see the component data sheet.
DRAM Components
1)
DRAM Density
DRAM Organisation
Note
2)
HYS72T1G042ER
HYB18T2G402BF
1 Gbit
2
×
256M
×
4
相關(guān)PDF資料
PDF描述
HYS72T1G242EP 240-Pin Dual Die Registered DDR2 SDRAM Modules
HYS72T1G242EP-2.5-C 240-Pin Dual Die Registered DDR2 SDRAM Modules
HYS72T1G242EP-25F-C 240-Pin Dual Die Registered DDR2 SDRAM Modules
HYS72T1G242EP-3.7-C 240-Pin Dual Die Registered DDR2 SDRAM Modules
HYS72T1G242EP-3-C 240-Pin Dual Die Registered DDR2 SDRAM Modules
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
HYS72T1G242EP 制造商:QIMONDA 制造商全稱:QIMONDA 功能描述:240-Pin Dual Die Registered DDR2 SDRAM Modules
HYS72T1G242EP-2.5-C 制造商:QIMONDA 制造商全稱:QIMONDA 功能描述:240-Pin Dual Die Registered DDR2 SDRAM Modules
HYS72T1G242EP-25F-C 制造商:QIMONDA 制造商全稱:QIMONDA 功能描述:240-Pin Dual Die Registered DDR2 SDRAM Modules
HYS72T1G242EP-3.7-C 制造商:QIMONDA 制造商全稱:QIMONDA 功能描述:240-Pin Dual Die Registered DDR2 SDRAM Modules
HYS72T1G242EP-3-C 制造商:QIMONDA 制造商全稱:QIMONDA 功能描述:240-Pin Dual Die Registered DDR2 SDRAM Modules
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。

采購(gòu)需求

(若只采購(gòu)一條型號(hào)，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購(gòu)

我的聯(lián)系方式

*
*
*