參數(shù)資料
型號(hào)： HYR164830G-653
廠商： INFINEON TECHNOLOGIES AG
元件分類： DRAM
英文描述： 48M X 16 RAMBUS MODULE, DMA84
封裝： RIMM-184
文件頁(yè)數(shù)： 1/14頁(yè)
文件大?。?/td> 434K
代理商： HYR164830G-653
Last Modified on 7/13/99
1
HYR16xx30/HYR18xx20G
Rambus RIMM Modules
(with 128/144 Mb RDRAMs)
Direct RDRAM RIMM Modules
Perliminary Information
Rev. 0.9
Overview
The Direct Rambus RIMM module is a general
purpose high-performance memory subsystem suitable
for use in a broad range of applications including
computer memory, personal computers, workstations,
and other applications where high bandwidth and low
latency are required.
The 128 MB Direct Rambus RIMM module consists of
eight 128Mb/ 144Mb Direct Rambus DRAM (Direct
RDRAM) devices. These are extremely high-speed
CMOS DRAMs organized as 8M words by 16 or 18
bits. The use of Rambus Signaling Level (RSL) tech-
nology permits 600MHz to 800MHz transfer rates while
using conventional system and board design technolo-
gies. Direct RDRAM devices are capable of sustained
data transfers at 1.25 ns per two bytes (10ns per
sixteen bytes).
The RDRAM architecture enables the highest
sustained bandwidth for multiple, simultaneous,
randomly addressed, memory transactions. The sepa-
rate control and data buses with independent row and
column control yield over 95% bus efficiency. The
RDRAM's 32-bank architecture supports up to four
simultaneous transactions per device.
Form Factor
The Rambus RIMM modules are offered in a 184-pad
1mm edge connector pad pitch form factor suitable for
either 184 or 168 contact RIMM connectors. The RIMM
module is suitable for desktop and other system appli-
cations. Figure 1 shows an eight device Rambus RIMM
module without heat spreader.
Features
n
High speed 800, 711 & 600 MHz RDRAM storage
n
184 edge connector pads with 1mm pad spacing
n
Maximum module PCB size: 133.5mm x 34.9mm x
1.37mm (5.21” x 1.36” x 0.05”)
n
Each RDRAM has 32 banks, for a total of
256banks on each 128MB module
n
Gold plated edge connector pad contacts
n
Serial Presence Detect (SPD) support
n
Operates from a 2.5 volt supply (±5%)
n
Low power and powerdown self refresh modes
n
Separate Row and Column buses for higher effi-
ciency
SIEMENS
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相關(guān)PDF資料
PDF描述
HYS64T16000HDL-2.5-A 16M X 64 DDR DRAM MODULE, 0.4 ns, DMA200
HYS72D64020GR-7-X 64M X 72 DDR DRAM MODULE, 0.75 ns, DMA184
HYS72D64020GR-7.5-X 64M X 72 DDR DRAM MODULE, 0.75 ns, DMA184
HYS72T128000EU-2.5-C2 128M X 72 DDR DRAM MODULE, 0.4 ns, DMA240
HYS72T64000EP-3.7-B2 64M X 72 DDR DRAM MODULE, DMA240
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
HYR166420G-653 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:Direct RDRAM RIMM Modules (with 144 Mbit RDRAMs)
HYR166420G-745 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:Direct RDRAM RIMM Modules (with 144 Mbit RDRAMs)
HYR166420G-840 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:Direct RDRAM RIMM Modules (with 144 Mbit RDRAMs)
HYR166420G-845 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:Direct RDRAM RIMM Modules (with 144 Mbit RDRAMs)
HYR166430G-653 制造商:未知廠家 制造商全稱:未知廠家 功能描述:RAMBUS DRAM Module
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