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參數(shù)資料
| 型號： | HYS72T128020HU-25F-B |
| 廠商： | QIMONDA AG |
| 元件分類： | DRAM |
| 英文描述： | 240-Pin unbuffered DDR2 SDRAM Modules |
| 中文描述： | 128M X 72 DDR DRAM MODULE, 0.4 ns, DMA240 |
| 封裝： | GREEN, UDIMM-240 |
| 文件頁數(shù)： | 3/87頁 |
| 文件大?。?/td> | 1723K |
| 代理商： | HYS72T128020HU-25F-B |
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Internet Data Sheet
Rev. 1.3, 2006-12
03292006-6GMD-RSFT
3
HYS[64/72]T[32/64/128]xx0HU-[25F/2.5/3/3S/3.7/5]-B
Unbuffered DDR2 SDRAM Module
1
Overview
This chapter gives an overview of the 240-Pin unbuffered DDR2 SDRAM Modules product family and describes its main
characteristics.
1.1
Features
Feature list and performance tables
240-Pin PC2–6400, PC2–5300, PC2–4200 and
PC2–3200 DDR2 SDRAM memory modules.
32M
×
64, 64M
×
64, 64M
×
72, 128M
×
64 and 128M
×
72
module organization and 32M
×
16, 64M
×
8 chip
organization
Standard Double-Data-Rate-Two Synchronous DRAMs
(DDR2 SDRAM) with a single + 1.8 V (± 0.1 V) power
supply
256MB, 512MB and 1GB modules built with 512-Mbit
DDR2 SDRAMs in P-TFBGA-84 and P-TFBGA-60
chipsize packages
All speed grades faster than DDR2–400 comply with
DDR2–400 timing specifications.
Programmable CAS Latencies (3, 4 and 5),
Burst Length (8 & 4) and Burst Type
Auto Refresh (CBR) and Self Refresh
Programmable self refresh rate via EMRS2 setting
Programmable partial array refresh via EMRS2 settings
Average Refresh Period 7.8
μ
s at a
T
CASE
lower than
85 °C, 3.9
μ
s between 85 °C and 95 °C.
DCC enabling via EMRS2 setting
All inputs and outputs SSTL_1.8 compatible
Off-Chip Driver Impedance Adjustment (OCD) and
On-Die Termination (ODT)
Serial Presence Detect with E
2
PROM
UDIMM Dimensions (nominal):
30 mm high, 133.35 mm wide
Based on standard reference layouts Raw Card “C”,
“D”,”E”,”F” and “G“
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
–25F
–2.5
–3
–3S
–3.7
–5
Unit
Speed Grade
PC2–6400
5–5–5
PC2–6400
6–6–6
PC2–5300
4–4–4
PC2–5300
5–5–5
PC2–4200
4–4–4
PC2–3200
3–3–3
—
Max. Clock Frequency
@CL6
f
CK6
400
400
266
200
12.5
12.5
45
57.5
400
333
266
200
15
15
45
60
—
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
MHz
ns
ns
ns
ns
@CL5
f
CK5
@CL4
f
CK4
@CL3
f
CK3
Min. RAS-CAS-Delay
Min. Row Precharge Time
Min. Row Active Time
Min. Row Cycle Time
t
RCD
t
RP
t
RAS
t
RC
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| HYS72T128020HU-3.7-B | 240-Pin unbuffered DDR2 SDRAM Modules |
| HYS72T128020HU-3-B | 240-Pin unbuffered DDR2 SDRAM Modules |
| HYS72T128020HU-3S-B | 240-Pin unbuffered DDR2 SDRAM Modules |
| HYS72T128020HU-5-B | 240-Pin unbuffered DDR2 SDRAM Modules |
| HYS72T64000HU-2.5-B | 240-Pin unbuffered DDR2 SDRAM Modules |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| HYS72T128020HU-3.7-A | 制造商:QIMONDA 制造商全稱:QIMONDA 功能描述:240-Pin Unbuffered DDR2 SDRAM Modules |
| HYS72T128020HU-3.7-B | 制造商:QIMONDA 制造商全稱:QIMONDA 功能描述:240-Pin unbuffered DDR2 SDRAM Modules |
| HYS72T128020HU-37-A | 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:240-Pin Unbuffered DDR2 SDRAM Modules |
| HYS72T128020HU-3-A | 制造商:QIMONDA 制造商全稱:QIMONDA 功能描述:240-Pin Unbuffered DDR2 SDRAM Modules |
| HYS72T128020HU-3-B | 制造商:QIMONDA 制造商全稱:QIMONDA 功能描述:240-Pin unbuffered DDR2 SDRAM Modules |
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