參數(shù)資料
型號(hào)： HYS72D64320GBR-5-C
廠商： INFINEON TECHNOLOGIES AG
英文描述： Aluminum Polymer Radial Lead Capacitor; Capacitance: 820uF; Voltage: 2.5V; Case Size: 8x9 mm; Packaging: Bulk
中文描述： 184針注冊(cè)雙倍數(shù)據(jù)速率SDRAM模塊
文件頁(yè)數(shù)： 6/38頁(yè)
文件大?。?/td> 1121K
代理商： HYS72D64320GBR-5-C
HYS72D[128/64/32][300/320]GBR–[5/6]–C
Registered Double Data Rate SDRAM
Overview
Data Sheet
6
Rev. 1.0, 2004-03
07302003-2MI6-FOP1
1
Overview
1.1
Features
184-Pin Registered 8-Byte Dual-In-Line
DDR SDRAM Module for “1U” PC, Workstation and Server main memory applications
One rank 32 M
×
72 and 64M
×
72 and two ranks 64 M
×
72 and 128 M
×
72 organization
JEDEC standard Double Data Rate Synchronous DRAMs (DDR SDRAM) with a single + 2.5 V (
±
0.2 V) power
supply and + 2.6 V (
±
0.1 V) power supply for DDR400
Built with 256-Mbit DDR SDRAMs in P-TFBGA-60-1 packages
Programmable CAS Latency, Burst Length, and Wrap Sequence (Sequential & Interleave)
Auto Refresh (CBR) and Self Refresh
All inputs and outputs SSTL_2 compatible
Re-drive for all input signals using register and PLL devices.
Serial Presence Detect with E
2
PROM
Low Profile Modules form factor:
133.35 mm
×
28.58 mm
×
4.00 mm / 2.64 mm and for 1GB 133.35 mm
×
30.48 mm (1.2”)
×
4.00 mm
JEDEC standard reference layout for one rank 256 MB, 512 MB and two ranks 512 MB, 1 GB:
PC2700 and PC3200 Registered DIMM Raw Cards A,B,C,D
Gold plated contacts
Table 1
Performance
1.2
Description
The HYS72D[128/64/32][300/320]GBR–[5/6]–C and HYS72D64320GBR–5–C are low profile versions of the
standard Registered DIMM modules suitable for 1U Server Applications. The Low Profile DIMM versions are
available as 32 M
×
72 (256 MB), 64 M
×
72 (512 MB) and 128 M
×
72 (1 GB)
The memory array is designed with Double Data Rate Synchronous DRAMs for ECC applications. 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. A variety of decoupling capacitors
are mounted on the PC 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 the second 128 bytes are
available to the customer.
Part Number Speed Code
Speed Grade
–
5
DDR400B
PC3200–3033
200
166
133
–
6
DDR333B
PC2700–2533
166
166
133
Unit
—
—
MHz
MHz
MHz
Component
Module
@CL3
@CL2.5
@CL2
max. Clock Frequency
f
CK3
f
CK2.5
f
CK2
相關(guān)PDF資料
PDF描述
HYS72D128320GBR-6-C Connector Wall Plate; Color:White; Leaded Process Compatible:Yes; No. of Ports:1 RoHS Compliant: Yes
HYS72D64320GBR-6-C 184-Pin Registered Double Data Rate SDRAM Module
HYS72D64300GBR-6-C Aluminum Polymer Radial Lead Capacitor; Capacitance: 560uF; Voltage: 4V; Case Size: 8x12 mm; Packaging: Bulk
HYS72D32300GBR-6-C 184-Pin Registered Double Data Rate SDRAM Module
HYS72D64300GBR-5-C 184-Pin Registered Double Data Rate SDRAM Module
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
HYS72D64320GBR-6-B 制造商:INFINEON 制造商全稱(chēng):Infineon Technologies AG 功能描述:184 - Pin Registered Double Data Rate SDRAM Modules
HYS72D64320GBR-6-C 制造商:INFINEON 制造商全稱(chēng):Infineon Technologies AG 功能描述:184-Pin Registered Double Data Rate SDRAM Module
HYS72D64320GBR-7-B 制造商:INFINEON 制造商全稱(chēng):Infineon Technologies AG 功能描述:184 - Pin Registered Double Data Rate SDRAM Modules
HYS72D64320GU-5-B 制造商:INFINEON 制造商全稱(chēng):Infineon Technologies AG 功能描述:184-Pin Unbuffered Dual-In-Line Memory Modules
HYS72D64320GU-5-C 制造商:INFINEON 制造商全稱(chēng):Infineon Technologies AG 功能描述:184-Pin Unbuffered Double Data Rate SDRAM
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