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參數資料
| 型號： | HYS72T256040HR-3.7-A |
| 廠商： | QIMONDA AG |
| 元件分類： | DRAM |
| 英文描述： | 240-Pin Registered DDR2 SDRAM Modules |
| 中文描述： | 256M X 72 DDR DRAM MODULE, 0.5 ns, DMA240 |
| 封裝： | GREEN, DIMM-240 |
| 文件頁數： | 3/74頁 |
| 文件大?。?/td> | 1554K |
| 代理商： | HYS72T256040HR-3.7-A |
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Internet Data Sheet
Rev. 1.31, 2006-11
03292006-21GC-MK06
3
HYS72T[64/128/256]xx0HR–[3/3S/3.7/5]–A
Registered DDR2 SDRAM Modules
1
Overview
This chapter gives an overview of the 240-pin Registered DDR2 SDRAM Modules product family and describes its main
characteristics.
1.1
Features
240-pin PC2-5300, PC2-4200 and PC2-3200 DDR2
SDRAM memory modules for PC, Workstation and Server
main memory applications
One rank 64M
×
72, 128M
×
72 ,and two ranks 128M
×
72,
256M
×
72, and four ranks 256M
×
72 module organization
and 64M
×
4, 64M
×
8, 128M
×
4 chip organization
512 MByte, 1 GByte and 2 GByte modules built with 512-
Mbit DDR2 SDRAMs in P-TFBGA-60 chipsize packages.
Standard Double-Data-Rate-Two Synchronous DRAMs
(DDR2 SDRAM) with a single + 1.8 V (
±
0.1 V) power
supply
All speed grades faster than DDR2-400 comply with
DDR2–400 timing specifications.
Programmable CAS Latencies (3, 4 & 5), Burst Length
(4 & 8) and Burst Type
Auto Refresh (CBR) and Self Refresh
All inputs and outputs SSTL_18 compatible
Off-Chip Driver Impedance Adjustment (OCD) and On-Die
Termination (ODT)
Serial Presence Detect with E
2
PROM
RDIMM Dimensions (nominal): 30 mm high, 133.35 mm
wide
Based on standard reference layouts Raw Card “F”, “G”,
“H”, “J” and “N“
RoHS compliant products
1)
TABLE 1
Performance Table
1) RoHS Compliant Product: Restriction of the use of certain hazardous substances (RoHS) in electrical and electronic equipment as defined
in the directive 2002/95/EC issued by the European Parliament and of the Council of 27 January 2003. These substances include mercury,
lead, cadmium, hexavalent chromium, polybrominated biphenyls and polybrominated biphenyl ethers.
Product Type Speed Code
–3
–3S
–3.7
–5
Unit
Speed Grade
PC2–5300
4–4–4
PC2–5300
5–5–5
PC2–4200
4–4–4
PC2–3200
3–3–3
—
Max. Clock Frequency
@CL5
@CL4
@CL3
f
CK5
f
CK4
f
CK3
t
RCD
t
RP
t
RAS
t
RC
333
333
200
12
12
45
57
333
266
200
15
15
45
60
266
266
200
15
15
45
60
200
200
200
15
15
40
55
MHz
MHz
MHz
ns
ns
ns
ns
Min. RAS-CAS-Delay
Min. Row Precharge Time
Min. Row Active Time
Min. Row Cycle Time
相關PDF資料 |
PDF描述 |
|---|---|
| HYS72T256040HR-3S-A | 240-Pin Registered DDR2 SDRAM Modules |
| HYS72T256220HR-3.7-A | 240-Pin Registered DDR2 SDRAM Modules |
| HYS72T256220HR-3-A | 240-Pin Registered DDR2 SDRAM Modules |
| HYS72T256220HR-3S-A | 240-Pin Registered DDR2 SDRAM Modules |
| HYS72T64000HR-3.7-A | 240-Pin Registered DDR2 SDRAM Modules |
相關代理商/技術參數 |
參數描述 |
|---|---|
| HYS72T256040HR-3S-A | 制造商:QIMONDA 制造商全稱:QIMONDA 功能描述:240-Pin Registered DDR2 SDRAM Modules |
| HYS72T256220GR | 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:DDR2 Registered Memory Modules |
| HYS72T256220GR-5-A | 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:DDR2 Registered Memory Modules |
| HYS72T256220HP | 制造商:QIMONDA 制造商全稱:QIMONDA 功能描述:240-Pin Registered DDR2 SDRAM Modules |
| HYS72T256220HP-2.5-B | 制造商:QIMONDA 制造商全稱:QIMONDA 功能描述:240-Pin Registered DDR2 SDRAM Modules |
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