參數(shù)資料
型號： HYS72T256020EU-3-B
廠商： QIMONDA AG
元件分類： DRAM
英文描述： 240-Pin unbuffered DDR2 SDRAM Modules
中文描述： 256M X 72 DDR DRAM MODULE, 0.45 ns, DMA240
封裝： GREEN, DIMM-240
文件頁數(shù)： 4/60頁
文件大?。?/td> 1339K
代理商： HYS72T256020EU-3-B
Internet Data Sheet
Rev. 1.0, 2006-10
10262006-SX8C-DEY8
4
HYS[64/72]T256020EU-[25F/2.5/3/3S/3.7]-B
Unbuffered DDR2 SDRAM Module
1.2
Description
The QIMONDA HYS[64/72]T256020EU-[25F/2.5/3/3S/3.7]-B
module family are unbuffered DIMM modules “UDIMMs” with
30 mm height based on DDR2 technology. DIMMs are
available as non-ECC modules in 256M
×
64 (2 GB) and as
ECC modules in 256M
×
72 (2 GB) organization and density,
intended for mounting into 240-pin connector sockets.
The memory array is designed with 1-Gbit Double-Data-Rate-
Two (DDR2) Synchronous DRAMs. 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
Product Type
1)
1) All Product Type numbers end with a place code, designating the silicon die revision. Example: HYS72T256020EU–3.7–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 “PC2–4200U–444–12–E0”, where
4200U means Unbuffered DIMM modules with 4.26 GB/sec Module Bandwidth and “444-12” 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 “B”.
Compliance Code
2)
Description
SDRAM
Technology
PC2–6400
HYS64T256020EU–25F–B
HYS72T256020EU–25F–B
PC2–6400
HYS64T256020EU–2.5–B
HYS72T256020EU–2.5–B
PC2–5300
HYS64T256020EU–3–B
HYS72T256020EU–3–B
PC2–5300
HYS64T256020EU–3S–B
HYS72T256020EU–3S–B
PC2–4200
HYS64T256020EU–3.7–B
HYS72T256020EU–3.7–B
2 GB 2R
×
8 PC2–6400U–555–12–E0
2 GB 2R
×
8 PC2–6400E–555–12–G0
2 Ranks, Non-ECC
2 Ranks, ECC
1 Gbit (
×
8)
1 Gbit (
×
8)
2 GB 2R
×
8 PC2–6400U–666–12–E0
2 GB 2R
×
8 PC2–6400E–666–12–G0
2 Ranks, Non-ECC
2 Ranks, ECC
1 Gbit (
×
8)
1 Gbit (
×
8)
2 GB 2R
×
8 PC2–5300U–444–12–E0
2 GB 2R
×
8 PC2–5300E–444–12–G0
2 Ranks, Non-ECC
2 Ranks, ECC
1 Gbit (
×
8)
1 Gbit (
×
8)
2 GB 2R
×
8 PC2–5300U–555–12–E0
2 GB 2R
×
8 PC2–5300E–555–12–G0
2 Ranks, Non-ECC
2 Ranks, ECC
1 Gbit (
×
8)
1 Gbit (
×
8)
2 GB 2R
×
8 PC2–4200U–444–12–E0
2 GB 2R
×
8 PC2–4200E–444–12–G0
2 Ranks, Non-ECC
2 Ranks, ECC
1 Gbit (
×
8)
1 Gbit (
×
8)
相關(guān)PDF資料
PDF描述
HYS72T256020EU-3S-B 240-Pin unbuffered DDR2 SDRAM Modules
HYS72T256020HU-3S-A 240-Pin Unbuffered DDR2 SDRAM Modules
HYS72T256020HU-3.7-A 240-Pin Unbuffered DDR2 SDRAM Modules
HYS72T256020HU-3-A 240-Pin Unbuffered DDR2 SDRAM Modules
HYS72T256020HU-5-A 240-Pin Unbuffered DDR2 SDRAM Modules
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
HYS72T256020EU-3S-B 制造商:QIMONDA 制造商全稱:QIMONDA 功能描述:240-Pin unbuffered DDR2 SDRAM Modules
HYS72T256020GR 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:DDR2 Registered Memory Modules
HYS72T256020GR-37-A 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:DDR2 Registered Memory Modules
HYS72T256020GR-5-A 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:DDR2 Registered Memory Modules
HYS72T256020HF 制造商:QIMONDA 制造商全稱:QIMONDA 功能描述:240-Pin Fully-Buffered DDR2 SDRAM Modules
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