![Jan Gray on Twitter: "#FPGA 6-LUTs: X: 4-1 mux = 1 LUT/bit; 2-1 mux = 0.5 LUT/bit A: 4-1 mux = 1 ALM/bit; 3-1 mux = 0.5 ALM/bit #8inputs http://t.co/r1eAM8s97X" / Twitter Jan Gray on Twitter: "#FPGA 6-LUTs: X: 4-1 mux = 1 LUT/bit; 2-1 mux = 0.5 LUT/bit A: 4-1 mux = 1 ALM/bit; 3-1 mux = 0.5 ALM/bit #8inputs http://t.co/r1eAM8s97X" / Twitter](https://pbs.twimg.com/media/B_xz0EUUYAAPATv.png:large)
Jan Gray on Twitter: "#FPGA 6-LUTs: X: 4-1 mux = 1 LUT/bit; 2-1 mux = 0.5 LUT/bit A: 4-1 mux = 1 ALM/bit; 3-1 mux = 0.5 ALM/bit #8inputs http://t.co/r1eAM8s97X" / Twitter
![Comparison of programmable logic architectures: (a) FPGA (LUT size:... | Download Scientific Diagram Comparison of programmable logic architectures: (a) FPGA (LUT size:... | Download Scientific Diagram](https://www.researchgate.net/profile/Hiroki-Nakahara-2/publication/237873705/figure/fig1/AS:670003380645911@1536752662557/Comparison-of-programmable-logic-architectures-a-FPGA-LUT-size-16-64-bit-and-b.png)
Comparison of programmable logic architectures: (a) FPGA (LUT size:... | Download Scientific Diagram
![Combinational models of various LUT-based FPGA logic blocks: (a)–(e)... | Download Scientific Diagram Combinational models of various LUT-based FPGA logic blocks: (a)–(e)... | Download Scientific Diagram](https://www.researchgate.net/profile/Amit-Chowdhary/publication/220305957/figure/fig1/AS:276812321050624@1443008608055/Combinational-models-of-various-LUT-based-FPGA-logic-blocks-a-e-the-Xilinx-XC3000.png)
Combinational models of various LUT-based FPGA logic blocks: (a)–(e)... | Download Scientific Diagram
![Digital Design Copyright © 2006 Frank Vahid 1 FPGA Internals: Lookup Tables (LUTs) Basic idea: Memory can implement combinational logic –e.g., 2-address. - ppt download Digital Design Copyright © 2006 Frank Vahid 1 FPGA Internals: Lookup Tables (LUTs) Basic idea: Memory can implement combinational logic –e.g., 2-address. - ppt download](https://slideplayer.com/3368075/12/images/slide_1.jpg)
Digital Design Copyright © 2006 Frank Vahid 1 FPGA Internals: Lookup Tables (LUTs) Basic idea: Memory can implement combinational logic –e.g., 2-address. - ppt download
![A comparison of FinFET based FPGA LUT designs | Proceedings of the 24th edition of the great lakes symposium on VLSI A comparison of FinFET based FPGA LUT designs | Proceedings of the 24th edition of the great lakes symposium on VLSI](https://dl.acm.org/cms/asset/4968a0d3-14c2-4b5c-8534-64abdb2ec2e1/2591513.2591596.key.jpg)