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Lattice Semiconductor
Multi-Channel DMA Controller User’s Guide
Appendix for LatticeSC? FPGAs
Table 26. Performance and Resource Utilization 1
sysMEM?
Mode
8237
Non-8237
Name of Parameter File
dma_mc_sc_3_001.lpc
dma_mc_sc_3_002.lpc
SLICEs
717
1744
LUTs
1249
2864
EBRs
0
0
Registers
534
1179
I/Os
59
125
f MAX (MHz)
>100
>100
1. Performance and utilization characteristics are generated using LFSC3GA25E-5F900C in Lattice ispLEVER 5.1 SP2 software. When using
this IP core in a different density, package, or speed grade, performance may vary.
Supplied Netlist Con?gurations
The Ordering Part Number (OPN) for all con?gurations of this core in LatticeSC devices is DMA-MC-SC-N3.
Table 27 lists the Lattice-speci?c netlists that are available in the Evaluation Package, which can be downloaded
from the Lattice web site at www.latticesemi.com.
Table 27. Core Con?guration
Name of Parameter File
dma_mc_sc_3_001.lpc
dma_mc_sc_3_002.lpc
Number of Channels
4
4
Data Bus Width
8
32
Address Bus Width
16
32
Word Count Width
16
16
You can use the IPexpress software tool to help generate new con?gurations of this IP core. IPexpress is the Lattice
IP con?guration 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.
28
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相关代理商/技术参数
DM-A-PP 制造商:DDK 制造商全称:DDK Ltd. 功能描述:Conversion Connector
DMA-SG-E3-U1 功能描述:开发软件 DMA Scatter/Gather RoHS:否 制造商:Atollic Inc. 产品:Compilers/Debuggers 用于:ARM7, ARM9, Cortex-A, Cortex-M, Cortex-R Processors
DMA-SG-E3-UT1 功能描述:开发软件 DMA SCATTER/GATHER USER CONFIGURABLE RoHS:否 制造商:Atollic Inc. 产品:Compilers/Debuggers 用于:ARM7, ARM9, Cortex-A, Cortex-M, Cortex-R Processors
DMA-SG-P2-U1 功能描述:开发软件 DMA Scatter/Gather RoHS:否 制造商:Atollic Inc. 产品:Compilers/Debuggers 用于:ARM7, ARM9, Cortex-A, Cortex-M, Cortex-R Processors
DMA-SG-P2-UT1 功能描述:开发软件 DMA SCATTER/GATHER RoHS:否 制造商:Atollic Inc. 产品:Compilers/Debuggers 用于:ARM7, ARM9, Cortex-A, Cortex-M, Cortex-R Processors
DMA-SG-PM-U1 功能描述:开发软件 DMA Scatter/Gather RoHS:否 制造商:Atollic Inc. 产品:Compilers/Debuggers 用于:ARM7, ARM9, Cortex-A, Cortex-M, Cortex-R Processors
DMA-SG-PM-UT1 功能描述:开发软件 DMA SCATTER/GATHER RoHS:否 制造商:Atollic Inc. 产品:Compilers/Debuggers 用于:ARM7, ARM9, Cortex-A, Cortex-M, Cortex-R Processors
DMA-SG-SC-U1 功能描述:开发软件 DMA Scatter/Gather RoHS:否 制造商:Atollic Inc. 产品:Compilers/Debuggers 用于:ARM7, ARM9, Cortex-A, Cortex-M, Cortex-R Processors