DDR3-Socket Compatible Module

  • QDR-II+ memories in a DDR3 SODIMM socket
  • Compatible with DDR3 SODIMMs on the following DINI Group products:
  • 2 – 4M x 18 Cypress CY7C1543V18 QDR-II+ SSRAM’s (16 Mbytes total)
    • 4M x 32 configuration
    • Independent read and write data busses
    • 4-word burst for reducing address bus frequency
    • Tested and characterized to 400 MHz operation (800 Mbit/sec)
    • Double data rate on both 32-bit read and write data busses

The DNSODM204_QDR-II+ is a SODIMM module that can be installed in a 204-pin DDR3 SODIMM socket. This module contains two QDR-II+ SSRAM's chips in a 4M x 32 configuration for a total of 16 megabytes.

Stuffed with 2 Cypress CY7C1543KV18-450BZI, the DNSODM204_QDR-II+ has separate 32-bit input and output busses. Each bus is double data rate (DDR), allowing for very high performance reads and writes. With Xilinx Virtex-6 FPGAs, this SODIMM will operate at 400MHz (800Mbits/s per pin).

The DNSODM204_QDR is compatible with the 204-pin SODIMM DDR3 sockets on the DN2076k10, DNV6_F2PCIe, DNV6F6PCIe, and DN-DualV6-PCIe-4. Reference designs are provided.

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