IPUG87_01.0, December 2010 21 Median Filter IP Core User’s Guide
This appendix gives resource utilization information for Lattice FPGAs using the Median Filter IP core.
IPexpress is the Lattice IP configuration utility, and is included as a standard feature of the ispLEVER design tools.
Details regarding the usage of IPexpress can be found in the IPexpress and ispLEVER help system. For more infor-
mation on the ispLEVER design tools, visit the Lattice web site at www.latticesemi.com
.
LatticeXP2 FPGAs
Table A-1. Performance and Resource Utilization
1
Ordering Part Number
The Ordering Part Number (OPN) for the Median Filter IP core on LatticeXP2 devices is MED-FILT-X2-U1.
LatticeECP3 FPGAs
Table A-2. Performance and Resource Utilization
1
Ordering Part Number
The Ordering Part Number (OPN) for the Median Filter IP core on LatticeECP3 devices is MED-FILT-E3-U1.
LatticeECP2/S FPGAs
Table A-3. Performance and Resource Utilization
1
Frame Size
Window
Size Edge Mode
Data
Width
Input Buffer
Type Slices LUTs Registers f
MAX
320x240 3x3 VALUE 8 EBR 546 697 568 214
256x256 5x5 VALUE 8 EBR 2198 2943 2211 214
128x128 7x7 VALUE 8 EBR 8132 11482 6934 171
1. Performance and utilization data are generated targeting an LFXP2-30E-7F484C device using Lattice Diamond 1.1 and Synplify Pro D-
2010.03L-SP1 software. Performance may vary when using a different software version or targeting a different device density or speed
grade within the LatticeXP2 family.
Frame Size
Window
Size Edge Mode
Data
Width
Input Buffer
Type Slices LUTs Registers f
MAX
320x240 3x3 VALUE 8 EBR 534 680 570 255
256x256 5x5 VALUE 8 EBR 2179 2908 2209 231
128x128 7x7 VALUE 8 EBR 8184 11536 6909 191
1. Performance and utilization data are generated targeting an LFE3-70E-8FN484CES device using Lattice Diamond 1.1 and Synplify Pro D-
2010.03L-SP1 software. Performance may vary when using a different software version or targeting a different device density or speed
grade within the LatticeECP3 family.
Frame Size
Window
Size Edge Mode
Data
Width
Input Buffer
Type Slices LUTs Registers f
MAX
320x240 3x3 VALUE 8 EBR 546 697 568 225
256x256 5x5 VALUE 8 EBR 2198 2943 2211 223
128x128 7x7 VALUE 8 EBR 8132 11482 6934 206
1. Performance and utilization data are generated targeting an LFE2 35E-7F672C device using Lattice Diamond 1.1 and Synplify Pro D-
2010.03L-SP1 software. Performance may vary when using a different software version or targeting a different device density or speed
grade within the LatticeECP2/S family.
Appendix A:
Resource Utilization
