參數(shù)資料
型號(hào)： HYS72T256322HP-3.7-A
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： 256M X 72 DDR DRAM MODULE, 0.5 ns, DMA240
封裝： GREEN, RDIMM-240
文件頁(yè)數(shù)： 3/36頁(yè)
文件大?。?/td> 1002K
代理商： HYS72T256322HP-3.7-A
Internet Data Sheet
Rev. 1.01, 2006-09
03062006-PK3L-ZYSE
3
HYS72T256322HP–[3S/3.7]–A
Registered DDR2 SDRAM Modules
1
Overview
This chapter gives an overview of the 240-pin Dual Die Registered Very Low Profile DDR2 SDRAM Modules with parity product
family and describes its main characteristics.
1.1
Features
240-pin PC2-5300 and PC2-4200 DDR2 SDRAM memory
modules for PC, Workstation and Server main memory
applications
Two ranks 256M x 72 module organization and
2 x 128M
×
4 chip organization
2 GByte module built with 512-Mbit DDR2 SDRAMs in P-
TFBGA-63 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 as well.
VLP (Very Low Profile) Registered DIMM Parity bit for
address and control bus
Programmable CAS Latencies (3, 4 & 5), Burst Length (4
& 8) and Burst Type
Auto Refresh (CBR) and Self Refresh
High Temperature 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
Based on standard reference layouts Raw Card “W”
RDIMM with parity Dimensions (nominal): 18.30 mm high,
133.35 mm wide
RoHS compliant products
1)
TABLE 1
Performance for –3S & –3.7
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
–3S
–3.7
Unit
Speed Grade
PC2–5300 5–5–5
PC2–4200 4–4–4
—
max. Clock Frequency
@CL5
@CL4
@CL3
f
CK5
f
CK4
f
CK3
t
RCD
t
RP
t
RAS
t
RC
333
266
200
15
15
45
60
266
266
200
15
15
45
60
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(guān)PDF資料
PDF描述
HYS72T256322HP-3S-A 240-Pin Dual-Die Registered DDR2 SDRAM Modules
HYS72T32000HP 240-Pin Registered DDR2 SDRAM Modules
HYS72T32000HR 240-Pin Registered DDR2 SDRAM Modules
HYS72T32000HR-2.5-A 240-Pin Registered DDR2 SDRAM Modules
HYS72T32000HR-3.7-A 240-Pin Registered DDR2 SDRAM Modules
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
HYS72T256322HP-3S-A 制造商:QIMONDA 制造商全稱:QIMONDA 功能描述:240-Pin Dual-Die Registered DDR2 SDRAM Modules
HYS72T256420HFD-3.7-A 制造商:QIMONDA 制造商全稱:QIMONDA 功能描述:240-Pin Fully-Buffered DDR2 SDRAM Modules
HYS72T256420HFD-3S-A 制造商:QIMONDA 制造商全稱:QIMONDA 功能描述:240-Pin Fully-Buffered DDR2 SDRAM Modules
HYS72T256420HFD-3S-B 制造商:QIMONDA 制造商全稱:QIMONDA 功能描述:240-Pin Fully-Buffered DDR2 SDRAM Modules
HYS72T256420HFN-3.7-B 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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