我的FPGA晶片有幾個Slices?

硬體: CompactRIO>>Chassis (Backplanes)

問題: NI的FPGA系列產品，在晶片上有幾個Slices?

解答:

National Instruments FPGA產品使用Xilinx生產的晶片。FPGA上的硬體資源有說明其有幾個Slices，並且Slices是由look-up tables (LUTs)及正反器(flip flops)所組成。去了解FPGA技術的發展是很重要的，這也是為什麼Xilinx定義了FPGA的slice。下表詳細的列出NI使用Xilinx FPGA的規格:

 

FPGA Family	# of LUTs	# of Flip Flops
Virtex-II	2	2
Virtex-5	4	4
Virtex-6	4	8
Spartan-3	2	2
Spartan-6	4	8
Artix-7	4	8
Kintex-7	4	8

了解FPGA slice 的定義後，我們可以來比較每個FPGA的slices數量。下表列出了NI使用到FPGA的設備，及其FPGA slice的個數。如果您想得知FPGA更詳細的資源，如logic cells, block RAM和DSP48 slices，請參閱文末的Xilinx家族概述。

 

NI RIO Device	Xilinx FPGA	# of Slices
CompactRIO Devices
CompactRIO 9068	Artix-7, Zynq 7020	13,300
CompactRIO 9072	Spartan-3, 1 Million Gate	7,680
CompactRIO 9073	Spartan-3, 2 Million Gate	20,480
CompactRIO 9074	Spartan-3, 2 Million Gate	20,480
CompactRIO 9075	Spartan-6, LX25	3,758
CompactRIO 9076	Spartan-6, LX45	6,822
CompactRIO 9081	Spartan-6, LX75	11,662
CompactRIO 9082	Spartan-6, LX150	23,038
CompactRIO 9101	Virtex-II, 1 Million Gate	5,120
CompactRIO 9102	Virtex-II, 1 Million Gate	5,120
CompactRIO 9103	Virtex-II, 3 Million Gate	14,336
CompactRIO 9104	Virtex-II, 3 Million Gate	14,336
CompactRIO 9111	Virtex-5, LX30	4,800
CompactRIO 9112	Virtex-5, LX30	4,800
CompactRIO 9113	Virtex-5, LX50	7,200
CompactRIO 9114	Virtex-5, LX50	7,200
CompactRIO 9116	Virtex-5, LX85	12,960
CompactRIO 9118	Virtex-5, LX110	17,280
Expansion Chassis
EtherCAT NI-9144	Spartan-3, 2 Million Gate	20,480
Ethernet NI-9146	Spartan-6, LX45	6,822
Ethernet NI-9148	Spartan-3, 2 Million Gate	20,480
MXI Express NI-9154	Virtex-5, LX50	7,200
MXI Express NI-9157	Virtex-5, LX85	12,960
MXI Express NI-9159	Virtex-5, LX110	17,280
R Series
PCI/PXI-7811R	Virtex-II, 1 Million Gate	5,120
PCI/PXI-7813R	Virtex-II, 3 Million Gate	14,336
PCI/PXI-7830R	Virtex-II, 1 Million Gate	5,120
PCI/PXI-7831R	Virtex-II, 1 Million Gate	5,120
PCI/PXI-7833R	Virtex-II, 3 Million Gate	14,336
PCIe/PXI-7841R	Virtex-5, LX30	4,800
PCIe/PXI-7842R	Virtex-5, LX50	7,200
PCIe/PXI-7851R	Virtex-5, LX30	4,800
PCIe/PXI-7852R	Virtex-5, LX50	7,200
PXI-7853R	Virtex-5, LX85	12,960
PXI-7854R	Virtex-5, LX110	17,280
FlexRIO
PXI-7951R	Virtex-5, LX30	4,800
PXI-7952R	Virtex-5, LX50	7,200
PXI-7953R	Virtex-5, LX85	12,960
PXI-7954R	Virtex-5, LX110	17,280
PXIe-7961R	Virtex-5, SX50T	8,160
PXIe-7962R	Virtex-5, SX50T	8,160
PXIe-7965R	Virtex-5, SX95T	14,720
PXIe-7966R	Virtex-5, SX95T	14,720
PXIe-7975R	Kintex-7, XC7K410T	63,550
RF & IF RIO
PXI-5640R	Virtex-II, 3 Million Gate	14,336
PXI-5641R	Virtex-5, SX95T	14,720
PXIe-5644R	Virtex-6, LX195T	31,200
Single-Board RIO
Single-Board RIO 9601	Spartan-3, 1 Million Gate	7,680
Single-Board RIO 9602	Spartan-3, 2 Million Gate	20,480
Single-Board RIO 9605	Spartan-6, LX25	3,758
Single-Board RIO 9606	Spartan-6, LX45	6,822
Single-Board RIO 9611	Spartan-3, 1 Million Gate	7,680
Single-Board RIO 9612	Spartan-3, 2 Million Gate	20,480
Single-Board RIO 9623	Spartan-6, LX25	3,758
Single-Board RIO 9626	Spartan-6, LX45	6,822
Single-Board RIO 9631	Spartan-3, 1 Million Gate	7,680
Single-Board RIO 9632	Spartan-3, 2 Million Gate	20,480
Single-Board RIO 9633	Spartan-6, LX25	3,758
Single-Board RIO 9636	Spartan-6, LX45	6,822
Single-Board RIO 9641	Spartan-3, 1 Million Gate	7,680
Single-Board RIO 9642	Spartan-3, 2 Million Gate	20,480

相關連結: Knowledgebase KB 32SDRDUL: What Xilinx FPGA Chips Are Used by National Instruments RIO Devices?
External Link: Xilinx: Virtex-II Family Data Sheet
External Link: Xilinx: Virtex-5 Family Data Sheet
External Link: Xilinx: Virtex-6 Family Data Sheet
External Link: Xilinx: Spartan-3 Family Data Sheet
External Link: Xilinx: Spartan-6 Family Data Sheet
External Link: Xilinx: 7 Series FPGAs Overview
External Link: Xilinx: Zynq®-7000 All Programmable SoCs

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報告日期: 01/30/2012
最後更新: 04/17/2015
文件偏號: 5TTGLNX0