Minimig SDram

From OpenCircuits
Revision as of 17:00, 27 July 2007 by 65.4.0.45 (talk)
Jump to navigation Jump to search

Advantages:

 Cheaper and more memory.
 Run faster : a 114 Mhz Chip-RAM is possible.
 Consume less FPGA I/Os (especialy the DDR-SDRAM)

Disadvantages:

 Complicated!
  Uses pipeline.
  PCB traces must have the same length and a 50 ohm impedance.