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| 型号： | DMA-MC-XM-N3 |
| 厂商： | Lattice Semiconductor Corporation |
| 文件页数： | 25/28页 |
| 文件大小： | 0K |
| 描述： | IP CORE MCDMA CTLR XP LATTICEXP |
| 标准包装： | 1 |
| 系列： | * |
| 其它名称： | DMAMCXMN3 |
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Lattice Semiconductor
Appendix for ispXPGA ? FPGAs
Table 20. Performance and Resource Utilization 1
Multi-Channel DMA Controller User’s Guide
Name of
ispXPGA
sysMEM
Mode
8237
Non-8237
Parameter File
dma_mc_xp_2_001.lpc
dma_mc_xp_2_002.lpc
LUT4 2
1450
3487
PFUs 2
432
1072
Registers
562
1181
EBRs
N/A
N/A
I/O
58
124
f MAX (MHz)
58
66
1. Performance and utilization characteristics are generated using LFX1200B-05F900C in Lattice ispLEVER 3.x software. The evaluation ver-
sion of this IP core only works on this speci?c device density, package, and speed grade.
2. PFU is a standard logic block of some Lattice devices. For more information, check the data sheet of the device.
Supplied Netlist Con?gurations
The Ordering Part Number (OPN) for all con?gurations of this core in ispXPGA devices is DMA-MC-XP-N2.
Table 21 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 21. Core Con?guration
Name of
Parameter File
Number of Channels
Data Bus Width
Address Bus Width
Word Count Width
8237 Mode
dma_mc_xp_2_001.lpc
4
8
16
16
Non-8237 Mode
dma_mc_xp_2_002.lpc
4
32
32
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.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| DMA-MC-XP-N2 | 功能描述:数字信号处理器和控制器 - DSP, DSC DMA Controller RoHS:否 制造商:Microchip Technology 核心:dsPIC 数据总线宽度:16 bit 程序存储器大小:16 KB 数据 RAM 大小:2 KB 最大时钟频率:40 MHz 可编程输入/输出端数量:35 定时器数量:3 设备每秒兆指令数:50 MIPs 工作电源电压:3.3 V 最大工作温度:+ 85 C 封装 / 箱体:TQFP-44 安装风格:SMD/SMT |
| 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 |
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