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EDD5108AGTA-LI - 512M bits DDR SDRAM WTR

Features

  • Double-data-rate architecture; two data transfers per clock cycle.
  • The high-speed data transfer is realized by the 2 bits prefetch pipelined architecture.
  • Bi-directional data strobe (DQS) is transmitted /received with data for capturing data at the receiver.
  • Data inputs, outputs, and DM are synchronized with DQS.
  • DQS is edge-aligned with data for READs; centeraligned with data for WRITEs.
  • Differential clock inputs (CK and /CK).
  • DLL.

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Datasheet Details

Part number EDD5108AGTA-LI
Manufacturer Elpida Memory
File Size 573.52 KB
Description 512M bits DDR SDRAM WTR
Datasheet download datasheet EDD5108AGTA-LI Datasheet

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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PRELIMINARY DATA SHEET 512M bits DDR SDRAM WTR (Wide Temperature Range) EDD5108AGTA-LI (64M words × 8 bits) EDD5116AGTA-LI (32M words × 16 bits) Specifications • Density: 512M bits • Organization ⎯ 16M words × 8 bits × 4 banks (EDD5108AGTA) ⎯ 8M words × 16 bits × 4 banks (EDD5116AGTA) • Package: 66-pin plastic TSOP (II) ⎯ Lead-free (RoHS compliant) • Power supply: VDD, VDDQ = 2.5V ± 0.2V • Data rate: 400Mbps/333Mbps/266Mbps (max.) • Four internal banks for concurrent operation • Interface: SSTL_2 • Burst lengths (BL): 2, 4, 8 • Burst type (BT): ⎯ Sequential (2, 4, 8) ⎯ Interleave (2, 4, 8) • /CAS Latency (CL): 2, 2.
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