Streaming Multi-port SDRAM Memory Controller IP Core, PN: 6248
Microtronix • Oct 29, 2013
Download Version 4.2 Now →
Released: 29 Oct. 2013
Revision History
Version 4.2 Issued: Oct. 29, 2013
Version 4.1 Issued: Oct. 12, 2012
- Update SDR PLL phase shift script to support TimeQuest
Version 4.0 Issued: May 22, 2012
- Add SystemVerilog language support
Version 3.5.2 Issued: March 16, 2012
- Clean up Design Assistant warnings
Version 3.5.1 Issued: December 15, 2011
- Added assertion of BUSY until memory initialization complete
Version 3.5 Issued: August 24, 2011
- Added Stratix IV support
- Improved timing constraints
Version 3.4.1, Issued: November 2, 2010
- Fixed bug in write port that that could cause missed data after a reset, when local port frequency is significantly lower than SDRAM frequency
Version 3.4, Issued: July 13, 2010
- Added Arria II GX support
- Improved timing script
- Fixed simulation error
Version 3.3.1, Issued: May 21, 2010
- Fixed bug in write port that caused BUSY to be stuck high when local port frequency is significantly lower than SDRAM frequency
Version 3.3, Issued: Feb. 8, 2010
- Added Cyclone IV device support
Version 3.2.3, Issued: Dec. 22, 2009
- Improved timing script
- Improved read DQS filter
Version 3.2.2, Issued: Sept. 29, 2009
- Fixed bug in GUI generation of buffer size parameters
Version 3.2.1, Issued: July 30, 2009
- Improved timing script
- Renamed files that confilicted with other Microtronix IP
- Fixed bug in write port for consecutive short writes
Version 3.2, Issued: July 13, 2009
- Added TimeQuest support
- Improved reset timing
Version: 3.1.1, Issued: June 1, 2009
- Fixed potential deadlock in write port
Version: 3.1, Issued: March 25, 2009
- Improved BUSY signal behavior in read and write ports
Version: 3.0.1, Issued: Jan. 6, 2009
- Fixed bug in Cyclone II LAB assignment script
Version: 3.0, Issued: Sep. 3, 2008
- Added support for Stratix III and Arria GX
- Improved timing with DLL support for Stratix II and Arria GX
- Removed extra compilation step for Cyclone III
Version: 2.1, Issued: June 2, 2008
- Added support for Mobile DDR deep power down mode
- Fixed GUI incorrectly loading DQS, ODT and Port J parameters
Version: 2.0.4, Issued: April 30, 2008
- Fixed GUI bug in lsp_burst_width generation
Version: 2.0.3, Issued: April 25, 2008
- Fixed bug with SDR read transfers
Version: 2.0.2, Issued: April 16, 2008
- Fixed bug with SDR script generation
Version: 2.1, Issued: June 2, 2008
- Fixed bug with read port init and address timing
Version 2.0, Issued: Dec. 28, 2007
- Improved flow control signalling in read and write ports
Version: 1.4 Build 1
- Increase maximum number of ports to 10
Version: 1.3 Build 2
- Added OpenCore Plus evaluation patch information for Quartus 7.1
Version: 1.3 Build 1
- Improved DQS routing in Cyclone III and Stratix II
Version: 1.2 Build 1
- Improved Stratix II data patch
- Improved DQS logic structure
Version: 1.1 Build 1
- Added Cyclone III support
Version: 1.0 Build 1