DRAM

經過嚴格測試的高品質 DRAM 元件可供廣泛使用，進而縮短產品上市時間。從工業和汽車業在使用上對極端溫度和效能的需求，到企業級系統所要求的嚴謹規格，我們都能為您的設計提供合適的記憶體解決方案。

By Technology

View part catalogs, download data sheets, and find other product information.
DDR5 SDRAM
Quick look
  • Higher performance
  • Increased data rates
  • Increased RAS (reliability, availability, serviceability)
  • Enables continued scaling
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DDR4 SDRAM
Quick look

  • High performance
  • Improved power savings
  • Increased data rates
  • Faster burst accesses
  • Densities
    4Gb - 32Gb
  • Width
    x4, x8, x16
  • Voltage
    1.2V

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DDR3 SDRAM
Quick look

  • Enables large memory subsystems
  • Increased power efficiency
  • High performance
  • Increased bandwidth
  • Densities
    1Gb - 8Gb
  • Width
    x4, x8, x16
  • Voltage
    1.35V, 1.5V

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DDR2 SDRAM
Quick look

  • Enables large memory subsystems
  • Low-voltage, energy-efficient options
  • Extended operating temperatures
  • Densities
    512Mb - 4Gb
  • Width
    x4, x8, x16
  • Voltage
    1.8V

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DDR SDRAM
Quick look

  • Extended operating temperatures
  • JEDEC-compliant
  • Densities
    256Mb - 1Gb
  • Width
    x4, x8, x16
  • Voltage
    2.5V, 2.6V

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SDRAM
Quick look

  • Extended operating temperatures
  • JEDEC-compliant
  • Easy-to-implement
  • Densities
    64Mb - 512Mb
  • Width
    x8, x16, x32
  • Voltage
    3.3V

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RLDRAM 記憶體
Quick look

  • High-performance
  • Ultra-low bus turnaround time enables higher sustainable bandwidth
  • Ideal choice for packet buffering and inspection
  • Extended operating temperatures
  • Densities
    288Mb - 1.125Gb
  • Width
    x9, x18, x36
  • Voltage
    1.35V, 1.8V

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LPDRAM
Quick look

  • Available in multiple technologies: LPSDR, LPDDR, LPDDR2, LPDDR3 and LPDDR4
  • Low standby current and low self refresh for extended battery life
  • Temperature-compensated self refresh (TCSR) and partial-array self refresh (PASR) modes
  • Densities
    512Mb - 32Gb
  • Width
    x16, x32, x64, x128
  • Voltage
    0.6V, 1.1V, 1.2V, 1.8V

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Videos

美光 DDR5：Next-generation memory transforming data into insight

請看美光 DDR5 如何處理 CPU 面臨的記憶體頻寬問題，並將龐大的可用資料轉變為洞見。

觀看影片 >
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美光 DDR5：Offering More Than 2X the Effective Bandwidth

DDR5 will offer up to 2x the effective bandwidth when compared to its predecessor DDR4, helping relieve this bandwidth per core crunch.

觀看影片 >
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Featured Resources

TOOL

DRAM Cross Reference Tool

比較美光（Micron）DDR3 和 DDR4 產品和競爭產品。
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ARTICLE

次世代 Mobile DRAM為 5G 及 AI 創新帶來全新可能

Read more >
白皮書

Micron DDR5 SDRAM: New Features

Get more detail about DDR5's improved performance, RAS and ease of implementation and see how it can help you meet the stringent requirements of next-generation systems and improve your total cost of ownership.
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部落格

美光推出「技術應用支援計畫」，推動採用先進 DDR5

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