- 您现在的位置：买卖IC网 > PDF目录224000 > HYS72T64000EP-3.7-B2 (QIMONDA AG) 64M X 72 DDR DRAM MODULE, DMA240 PDF资料下载
参数资料
| 型号： | HYS72T64000EP-3.7-B2 |
| 厂商： | QIMONDA AG |
| 元件分类： | DRAM |
| 英文描述： | 64M X 72 DDR DRAM MODULE, DMA240 |
| 封装： | GREEN, RDIMM-240 |
| 文件页数： | 34/64页 |
| 文件大小： | 3411K |
| 代理商： | HYS72T64000EP-3.7-B2 |
第1页第2页第3页第4页第5页第6页第7页第8页第9页第10页第11页第12页第13页第14页第15页第16页第17页第18页第19页第20页第21页第22页第23页第24页第25页第26页第27页第28页第29页第30页第31页第32页第33页当前第34页第35页第36页第37页第38页第39页第40页第41页第42页第43页第44页第45页第46页第47页第48页第49页第50页第51页第52页第53页第54页第55页第56页第57页第58页第59页第60页第61页第62页第63页第64页
HYS72T[64/128/256]xx0EP–[2.5/25F/3/3S/3.7]–B2
Registered DDR2 SDRAM Modules
Internet Data Sheet
Rev. 1.02, 2008-06
4
07312007-HYD2-P177
1.2
Description
The
Qimonda
HYS72T[64/128/256]xx0EP–
[2.5/25F/3/3S/3.7]–B2 module family are Registered DIMM
modules “RDIMMs” with parity bit for address and control bus
and 30 mm height based on DDR2 technology. DIMMs are
available
as
ECC
modules
in
128M
× 72 (1GB),
256M
× 72 (2GB), 64M × 72 (512MB) in organization and
density, intended for mounting into 240-pin connector
sockets.
The memory array is designed with 512MBit 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
2PROM device using the 2-pin I2C
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
Min. Row Cycle Time
t
RC
52.5
55
52
55
ns
Precharge-All (4 banks) command
period
t
PREA
12.5
15
12
15
ns
1) Product released after 2007-08-01 will support
t
RAS = 40 ns for all DDR2 speed sort.
2) For products after 2007-08-01.
QAG Speed Code
–25F
–2.5
–3
–3S
–3.7
Unit
Note
DRAM Speed Grade
DDR2
–800D
–800E
–667C
–667D
–533C
t
CK
Module Speed Grade
PC2
–6400D
–6400E
–5300C
–5300D
–4200C
CAS-RCD-RP latencies
5–5–5
6–6–6
4–4–4
5–5–5
4–4–4
Product Type
1)
Compliance Code
2)
Description
SDRAM Technology
PC2-6400 (5-5-5)
HYS72T256220EP-25F-B2
2GB 2R
×4 PC2–6400P–555–12–L0
2 Ranks, ECC
512Mbit (
×4)
HYS72T128020EP-25F-B2
1GB 2R
×8 PC2–6400P–555–12–G0
2 Ranks, ECC
512Mbit (
×8)
HYS72T128000EP-25F-B2
1GB 1R
×4 PC2–6400P–555–12–H0
1 Rank, ECC
512Mbit (
×4)
HYS72T64000EP-25F-B2
512MB 1R
×8 PC2–6400P–555–12–F0
1 Rank, ECC
512Mbit (
×8)
PC2-6400 (6-6-6)
HYS72T256220EP-2.5-B2
2GB 2R
×4 PC2–6400P–666–12–L0
2 Ranks, ECC
512Mbit (
×4)
HYS72T128020EP-2.5-B2
1GB 2R
×8 PC2–6400P–666–12–G0
2 Ranks, ECC
512Mbit (
×8)
HYS72T128000EP-2.5-B2
1GB 1R
×4 PC2–6400P–666–12–H0
1 Rank, ECC
512Mbit (
×4)
HYS72T64000EP-2.5-B2
512MB 1R
×8 PC2–6400P–666–12–F0
1 Rank, ECC
512Mbit (
×8)
相关PDF资料 |
PDF描述 |
|---|---|
| HZ20-1 | 19.25 V, 0.5 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-35 |
| HZ6B1L | 5.65 V, 0.4 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-35 |
| HZ9.1CP | 9.65 V, 1 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-41 |
| HZB6.8MWA | 6.8 V, 0.2 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE |
| HZF24BPTR | 0.9 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE |
相关代理商/技术参数 |
参数描述 |
|---|---|
| HYS72T64000EU-2.5-B2 | 制造商:QIMONDA 制造商全称:QIMONDA 功能描述:240-Pin unbuffered DDR2 SDRAM Modules |
| HYS72T64000EU-25F-B2 | 制造商:QIMONDA 制造商全称:QIMONDA 功能描述:240-Pin unbuffered DDR2 SDRAM Modules |
| HYS72T64000EU-3.7-B2 | 制造商:QIMONDA 制造商全称:QIMONDA 功能描述:240-Pin unbuffered DDR2 SDRAM Modules |
| HYS72T64000EU-3-B2 | 制造商:QIMONDA 制造商全称:QIMONDA 功能描述:240-Pin unbuffered DDR2 SDRAM Modules |
| HYS72T64000EU-3S-B2 | 制造商:QIMONDA 制造商全称:QIMONDA 功能描述:240-Pin unbuffered DDR2 SDRAM Modules |
发布紧急采购，3分钟左右您将得到回复。