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DRAMs

DDR SDRAM

Find the perfect DDR SDRAM from 64Mb, 128Mb, 256Mb, 512Mb, and 1Gb for your application with Alliance Memory’s extensive selection of densities, packages, and temperature grades.

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Alliance Memory’s Extensive DDR SDRAM Portfolio: Reliable, Drop-in Replacements

When it comes to DDR SDRAM, Alliance Memory offers the industry’s most comprehensive selection, ensuring you find the ideal solution for your specific needs. Our portfolio includes a wide range of densities, packages, and temperature grades, making them suitable for diverse applications across various industries.

Key Features of Alliance Memory DDR SDRAMs

  • Density Options: Choose from 64Mb, 128Mb, 256Mb, 512Mb, and 1Gb densities to meet your exact memory requirements.
  • Package Variety: Available in 66-pin TSOP II, 144-ball FBGA, and 60-ball FBGA packages, providing flexibility for your design.
  • Temperature Grades: Select from commercial, automotive (-40°C to +105°C), and industrial temperature ranges to ensure reliable operation in your target environment.
  • High-Speed Performance: With clock frequencies up to 200MHz, our DDR SDRAMs deliver fast data transfer rates for demanding applications.
  • Drop-in Compatibility: Our DDR SDRAMs are pin-for-pin compatible with similar solutions, making them easy to integrate into existing designs.

Ideal Applications:

  • Industrial: Automation systems, control equipment, and embedded systems.
  • Medical: Medical imaging devices, patient monitoring systems, and diagnostic equipment.  
  • Communications: Networking equipment, routers, and switches.
  • Automotive: Infotainment systems, ADAS, and other in-vehicle electronics.  
  • Telecom: Base stations, network infrastructure, and telecom equipment.  

Benefits of Choosing Alliance Memory DDR SDRAMs

  • Reliability: Our DDR SDRAMs undergo rigorous testing to ensure long-term reliability and performance.
  • Longevity: We are committed to providing long product lifecycles, giving you peace of mind for your long-term designs.
  • Technical Support: Our experienced team is available to provide technical support and assistance with your design.

Find Your Solution

Explore Alliance Memory’s extensive DDR SDRAM portfolio today and find the perfect memory solution for your application. Contact us to discuss your specific requirements and learn more about our products.

64M

Part NumberOrgPackagesTemperatureClock FrequencyData RateReliabilityMDSIBISStockBuy
AS4C4M16D1A-5TCN4Mx16 – A die66-pin TSOP IICommercial200MHz400Mbps/pinReliabilityMDSIBISStockBuy
AS4C4M16D1A-5TIN4Mx16 – A die66-pin TSOP IIIndustrial200MHz400Mbps/pinReliabilityMDSIBISStockBuy
AS4C4M16D1A-5TAN4Mx16 – A die66-pin TSOP IIAutomotive200MHz400Mbps/pinReliabilityMDSIBISStockBuy
AS4C2M32D1A-5BCN2Mx32 – A die144-ball FBGACommercial200MHz400Mbps/pinReliabilityMDSIBISStockBuy
AS4C2M32D1A-5BIN2Mx32 – A die144-ball FBGAIndustrial200MHz400Mbps/pinReliabilityMDSIBISStockBuy

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128M

Part NumberOrgPackagesTemperatureClock FrequencyData RateReliabilityMDSIBISStockBuy
AS4C8M16D1A-5TCN8Mx16 – A die66-pin TSOP IICommercial200MHz400Mbps/pinReliabilityMDSIBISStockBuy
AS4C8M16D1A-5TIN8Mx16 – A die66-pin TSOP IIIndustrial200MHz400Mbps/pinReliabilityMDSIBISStockBuy
AS4C8M16D1-5TCN *8Mx1666-pin TSOP IICommercial200MHz400Mbps/pinReliabilityMDSIBISStockBuy
AS4C8M16D1-5TIN *8Mx1666-pin TSOP IIIndustrial200MHz400Mbps/pinReliabilityMDSIBISStockBuy
AS4C8M16D1-5BCN8Mx1660-ball FBGACommercial200MHz400Mbps/pinReliabilityMDSIBISStockBuy
AS4C8M16D1-5BIN8Mx1660-ball FBGAIndustrial200MHz400Mbps/pinReliabilityMDSIBISStockBuy
AS4C4M32D1A-5BCN4Mx32 – A die 144-ball FBGACommercial200MHz400Mbps/pinReliabilityMDSIBISStockBuy
AS4C4M32D1A-5BIN4Mx32 – A die 144-ball FBGAIndustrial200MHz400Mbps/pinReliabilityMDSIBISStockBuy

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256M

Part NumberOrgPackagesTemperatureClock FrequencyData RateReliabilityMDSIBISStockBuy
AS4C16M16D1A-5TCN16Mx16 – A die66-pin TSOP IICommercial200MHz400Mbps/pinReliabilityMDSIBISStockBuy
AS4C16M16D1A-5TIN16Mx16 – A die66-pin TSOP IIIndustrial200MHz400Mbps/pinReliabilityMDSIBISStockBuy
AS4C16M16D1-5TCN *16Mx1666-pin TSOP IICommercial200MHz400Mbps/pinReliabilityMDSStockBuy
AS4C16M16D1-5TIN *16Mx1666-pin TSOP IIIndustrial200MHz400Mbps/pinReliabilityMDSStockBuy
AS4C16M16D1-5BCN16Mx1660-ball FBGACommercial200MHz400Mbps/pinReliabilityMDSStockBuy
AS4C16M16D1-5BIN16Mx1660-ball FBGAIndustrial200MHz400Mbps/pinReliabilityMDSStockBuy
AS4C16M16D1-5BAN16Mx1660-ball FBGAAutomotive200MHz400Mbps/pinReliabilityMDSIBISStockBuy
MT46V16M16P5BM16Mx16 – Micron Part66-pin TSOP II200MHz400Mbps/pinStockBuy

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512M

Part NumberOrgPackagesTemperatureClock FrequencyData RateReliabilityMDSIBISStockBuy
AS4C32M16D1A-5TCN32Mx16 -A66-pin TSOP IICommercial200MHz400Mbps/pinReliabilityMDSIBISStockBuy
AS4C32M16D1A-5TIN32Mx16 -A66-pin TSOP IIIndustrial200MHz400Mbps/pinReliabilityMDSIBISStockBuy
AS4C32M16D1A-5TAN32Mx16 -A66-pin TSOP IIAutomotive200MHz400Mbps/pinReliabilityMDSIBISStockBuy
AS4C32M16D1-5TCN32Mx1666-pin TSOP IICommercial200MHz400Mbps/pinMDSIBISStockBuy
AS4C32M16D1-5TIN32Mx1666-pin TSOP IIIndustrial200MHz400Mbps/pinMDSStockBuy
AS4C32M16D1-5BCN32Mx1660-ball FBGACommercial200MHz400Mbps/pinReliabilityMDSIBISStockBuy
AS4C32M16D1-5BIN32Mx1660-ball FBGAIndustrial200MHz400Mbps/pinReliabilityMDSIBISStockBuy
AS4C32M16D1-5BAN32Mx1660-ball FBGAAutomotive (AECQ-100 compliant)200MHz400Mbps/pinReliabilityMDSIBISStockBuy
AS4C64M8D1-5TCN64Mx866-pin TSOP IICommercial200MHz400Mbps/pinReliabilityMDSIBISStockBuy
AS4C64M8D1-5TIN64Mx866-pin TSOP IIIndustrial200MHz400Mbps/pinReliabilityMDSIBISStockBuy
AS4C64M8D1-5BCN64Mx860-pin FBGACommercial200MHz400Mbps/pinReliabilityMDSIBISStockBuy
AS4C64M8D1-5BIN64Mx860-pin FBGAIndustrial200MHz400Mbps/pinReliabilityMDSIBISStockBuy

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1G

Part NumberOrgPackagesTemperatureClock FrequencyData RateReliabilityMDSIBISStockBuy
AS4C64M16D1A-6BIN64Mx16-A 60-ball FBGAIndustrial166MHz333Mbps/pinReliabilityIBISStockBuy
AS4C64M16D1-6TCN64Mx1666-pin TSOP IICommercial166MHz333Mbps/pinMDSStockBuy
AS4C64M16D1-6TIN64Mx1666-pin TSOP IIIndustrial166MHz333Mbps/pinMDSStockBuy

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