Lattice Semiconductor
Multi-Channel DMA Controller User’s Guide
27
Appendix for LatticeXP™ FPGAs
Table 24. Performance and Resource Utilization
1
Supplied Netlist Configurations
The Ordering Part Number (OPN) for all configurations of this core in LatticeXP devices is DMA-MC-XM-N3.
Table 25 lists the Lattice-specific netlists that are available in the Evaluation Package, which can be downloaded
from the Lattice web site at www.latticesemi.com.
Table 25. Core Configuration
You can use the IPexpress software tool to help generate new configurations of this 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 information on the
ispLEVER design tools, visit the Lattice web site at: www.latticesemi.com/software.
Mode
Name of
Parameter File
SLICEs
LUTs
sysMEM
EBRs
Registers
I/O
f
MAX
(MHz)
8237
dma_mc_xm_3_001.lpc
746
1287
0
555
59
71
Non-8237
dma_mc_xm_3_002.lpc
1794
3084
0
1179
125
80
1. Performance and utilization characteristics are generated using LFXP10E-4F388C in Lattice ispLEVER 5.0 software. When using this IP
core in a different density, package, or speed grade, performance may vary.
Name of
Parameter File
Number of Channels
Data Bus Width
Address Bus Width
Word Count Width
8237 Mode
dma_mc_xm_3_001.lpc
4
8
16
16
Non-8237 Mode
dma_mc_xm_3_002.lpc
4
32
32
16