AX250-2

Features: · DDR SDRAM dynamic burst length support for burst lengths of 2, 4, or 8 per access· Supports DRAM data path widths of 16, 32, 64, and 72 bits·Supports multiple bank interleaving with read and write commands, and all read and write commands are issued at the earliest possible time with m...

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SeekIC No. : 004292306 Detail

AX250-2: Features: · DDR SDRAM dynamic burst length support for burst lengths of 2, 4, or 8 per access· Supports DRAM data path widths of 16, 32, 64, and 72 bits·Supports multiple bank interleaving with read...

floor Price/Ceiling Price

Part Number:
AX250-2
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2024/4/26

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Product Details

Description



Features:

· DDR SDRAM dynamic burst length support for burst lengths of 2, 4, or 8 per access
· Supports DRAM data path widths of 16, 32, 64, and 72 bits
·Supports multiple bank interleaving with read and write commands, and all read and write commands
   are issued at the earliest possible time with maximum efficiency
·CAS latency 2.0 support
·Support for the following commands: NOP, LOAD_MODE, READ, READ w/ AUTO_PRECHARGE,
   WRITE, WRITE w/ AUTO_PRECHARGE, and AUTO_REFRESH
·Data mask support for write operations
·Support for 4 internal banks
·Controller provides automatic management of all four SDRAM memory banks simultaneously



Description

The DDR SDRAM Controller core AX250-2 is partitioned into modules as shown in the block diagram and as described below.




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