3D2D4G72UB3652

3D2D4G72UB3652

3D2D4G72UB3652

3D Plus

1.8V, 4 Gbit DDR2 SDRAM organised as 64M x72, based on 64M x16

The 3D2D4G72UB3652 is a high-speed highly integrated DDR2 Synchronous Dynamic Ram Memory. It is organised with 4 chips of 1Gbit + 1 chip for ECC. It is particularly well suited for use in high reliability, high performance and high density system applications, such as servers or workstations. The 3D2D4G72UB3652 is packaged in a 191 balls BGA available with lead-free or leaded balls.

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Attribute Value
Features
  • Jedec standard 1.8V I/0 (SSTL_18 compatible)
  • Max Data rate = 667 Mbps
  • Differential data strobe per byte
  • 4n-bit prefetch architecture
  • DLL to align DQ and DQS transitions with CK
  • 8 internal banks per die for concurrent operation
  • Programmable CAS Latency
  • Posted CAS Additive Latency
  • Write Latency = Read Latency - 1tck
  • Programmable Burst Lengths: 4 or 8
  • On-Die Termination
  • 191 leaded or lead-free balls
  • Available with screening option for high reliability application (Space, etc…)
Product Type DDR2 SDRAM
Memory 4Gb
Power Supply +1.8 ± 0.1V
Pin Assignment BGA 191 - 12x20 - Pitch 1.27 mm
Temperature Range
  • 0°C to +70°C
  • -40°C to +85°C
  • Specific temperature range can be requested
More Information
Attribute Value
Data Sheet Click here to view

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