Alliance Memory, Inc.

AS4CxM16D1 High-Speed CMOS DDR1 SDRAMs

Alliance Memory offers high-speed CMOS DDR1 SDRAMs for products needing high memory bandwith

Image of Alliance Memory High-Speed CMOS DDR1 SDRAMsAlliance Memory's AS4C4M16D1, AS4C8M16D1, AS4C16M16D1, AS4C32M16D1 and AS4C64M16D1 high-speed CMOS double data rate synchronous DRAMs (DDR1 SDRAM) feature densities of 64 MB, 128 MB, 256 MB, 512 MB, and 1Gb respectively, in the 66-pin TSOP II package. Ideal for a range of products requiring high memory bandwidth, and particularly suited to high-performance PC applications, the devices provide reliable drop-in, pin-for-pin compatible replacements for a number of similar solutions.

Features

  • Internally configured as four banks of 1M (AS4C4M16D1), 2M (AS4C8M16D1), 4M (AS4C16M16D1), 8M (AS4C32M16D1) or 16M (AS4C64M16D1) x 16 bits with a synchronous interface
  • Programmable read or write burst lengths of 2, 4, or 8
  • Auto pre-charge function provides a self-timed row pre-charge initiated at the end of the burst sequence
  • Easy-to-use refresh functions include auto- or self-refresh
  • Programmable mode register allows the system to choose the most suitable modes to maximize performance
  • Fast clock rates of 200 MHz and 166 MHz
  • 400 Mbps/pin data rate
  • Operate from a single +2.5 V (±0.2 V) power supply
  • Lead (Pb) and halogen-free
Applications
 Temperature Ranges
  • Medical
  • Communications
  • Industrial
  • Consumer products
  • PC applications
  • Commercial (0°C to +70°C)
  • Industrial (-40°C to +95°C)
  • Automotive (-40°C to +105°C) (AS4C4M16D1A-5TAN only)

AS4C16M16D1 Series Memory DRAM ICs

ImageManufacturer Part NumberDescriptionAvailable QuantityPriceView Details
IC DRAM 256MBIT PAR 60TFBGAAS4C16M16D1-5BCNIC DRAM 256MBIT PAR 60TFBGA1440 - Immediate$9.73View Details
IC DRAM 256MBIT PAR 66TSOP IIAS4C16M16D1A-5TCNIC DRAM 256MBIT PAR 66TSOP II0 - Immediate$7.81View Details
IC DRAM 256MBIT PAR 66TSOP IIAS4C16M16D1A-5TINIC DRAM 256MBIT PAR 66TSOP II0 - Immediate$8.86View Details

AS4C32M16D1 Series Memory DRAM ICs

ImageManufacturer Part NumberDescriptionAvailable QuantityPriceView Details
IC DRAM 512MBIT PAR 66TSOP IIAS4C32M16D1A-5TCNIC DRAM 512MBIT PAR 66TSOP II142 - Immediate$7.81View Details
IC DRAM 512MBIT PAR 66TSOP IIAS4C32M16D1A-5TINIC DRAM 512MBIT PAR 66TSOP II320 - Immediate$8.58View Details

AS4C4M16D1 Series Memory DRAM ICs

ImageManufacturer Part NumberDescriptionAvailable QuantityPriceView Details
IC DRAM 64MBIT PAR 66TSOP IIAS4C4M16D1A-5TCNIC DRAM 64MBIT PAR 66TSOP II849 - Immediate$5.86View Details

AS4C64M16D1 Series Memory DRAM ICs

ImageManufacturer Part NumberDescriptionAvailable QuantityPriceView Details
IC DRAM 1GBIT PAR 66TSOP IIAS4C64M16D1-6TCNIC DRAM 1GBIT PAR 66TSOP II51 - Immediate$31.28View Details
IC DRAM 1GBIT PAR 66TSOP IIAS4C64M16D1A-6TINIC DRAM 1GBIT PAR 66TSOP II0 - Immediate$16.62View Details
IC DRAM 1GBIT PAR 66TSOP IIAS4C64M16D1-6TINIC DRAM 1GBIT PAR 66TSOP II175 - Immediate$35.95View Details
IC DRAM 1GBIT PAR 66TSOP IIAS4C64M16D1A-6TCNIC DRAM 1GBIT PAR 66TSOP II0 - Immediate$14.19View Details

AS4C8M16D1 Series Memory DRAM ICs

ImageManufacturer Part NumberDescriptionAvailable QuantityPriceView Details
IC DRAM 128MBIT PAR 66TSOP IIAS4C8M16D1A-5TCNIC DRAM 128MBIT PAR 66TSOP II2764 - Immediate$5.86View Details
IC DRAM 128MBIT PAR 66TSOP IIAS4C8M16D1A-5TINIC DRAM 128MBIT PAR 66TSOP II60 - Immediate$6.64View Details
Published: 2016-02-24

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