Home > Products > Memory Interface

M88MB3000 - DDR2 Advanced Memory Buffer (AMB)

M88MB3000 is an Advanced Memory Buffer (AMB) used as a key device in FBDIMMs (Fully Buffered DIMMs). It is compliant with the JEDEC AMB specification, providing high-capacity, high-performance memory solutions for demanding applications such as servers and work stations.

The FBDIMMs connect to each other, as well as connect to the memory controller, using a high-speed, serial and point-to-point architecture. M88MB3000 is the heart of this architecture. Located on each of the FBDIMMs, M88MB3000 handles the FBDIMM channel and memory requests to and from the local DIMM, and forwards the requests to the next DIMM or the memory controller. This channel structure increases speed, capacity and reliability of the memory, thus eliminates the memory bottleneck, to a certain extent, in those applications that requires high-performance memory.

The memory interface of M88MB3000 can support speed up to DDR2-800. Its FBDIMM channel interface enables bit rate at 3.2, 4.0 or 4.8 Gbps. Besides these features, M88MB3000 also provides a low power consumption level (< 3.5 W in active mode).


Compliant with JEDEC specifications

3.2, 4.0 or 4.8 Gbps FBD channel bit rate

Speed up to DDR2-800

Quad rank support

Dual DDR2 I/O voltage support (1.8V / 1.55V)

Support the following features/modes

All fail-over modes
Repeater mode
Recalibrate state
Voltage margin test

Support the following optional features

12-lane northbound non-ECC
L0s low power state
Data mask
Variable read latency
Timing margin test

Include the following Design for Test features

MemBIST engine for DIMM defects detecting
IBIST engine for interconnect testing at DIMM or system level
Transparent mode for DRAM testing

FBD configuration register set supported

Green package: 655-pin FCBGA (Flip-Chip)

Power supply: 1.5V, 1.8V and 3.3V

Low power consumption (< 3.5 W in active mode)



Networking equipment

Storage systems

High-end desktop computers

© 2006 – 2019 Montage Technology. All rights reserved. 滬公網安備 31010402005357號, 滬ICP備18002431號-2
凤凰时时彩平台 欢乐生肖彩票 山西快乐10分钟开奖结果 什么是梭哈 网上赌龙虎的技巧 陕西11选5历史开奖结果 双色球投票截止时间 浙江三分十一选五人工计划 体彩排列五缩水工具 分分彩后一100稳赚 极速快3大小单双 海南开奖结果表 北京快三开奖结果直播 yy公会歌手怎么赚钱 飞艇pk10一天稳赚5000 体彩11选5稳赚技巧 幸运飞艇全天7码滚雪球