Logic Arrays: PLAs, FPGAs

Mar 26, 2019

80 likes | 176 Views

Logic Arrays: PLAs, FPGAs. Lecture 12 Digital Design and Computer Architecture Harris & Harris Morgan Kaufmann / Elsevier, 2007. PLAs. PLAs. FPGAs. Spartan 3:. CLBs. CLBs. CLBs. Spartan 3 CLB.

Share Presentation

Embed Code

Link

plas
spartan 3
computer architecture
digital design
spartan 3 clb
logic arrays plas

louie

Download Presentation

Logic Arrays: PLAs, FPGAs

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

Logic Arrays:PLAs, FPGAs Lecture 12 Digital Design and Computer Architecture Harris & Harris Morgan Kaufmann / Elsevier, 2007
PLAs
PLAs
FPGAs Spartan 3:
CLBs
CLBs
CLBs
Spartan 3 CLB

Programmable Logic

Programmable Logic. Regular logic Programmable Logic Arrays Multiplexers/Decoders ROMs Field Programmable Gate Arrays Xilinx Vertex. “Random Logic” Full Custom Design. “Regular Logic” Structured Design. • • •. inputs. OR array. AND array. product terms. outputs. • • •.

854 views • 34 slides

ELEN 468 Advanced Logic Design

ELEN 468 Advanced Logic Design. Lecture 18 FPGA (Field Programmable Gate Arrays). Custom and ASIC Design vs. FPGA and PLD. Custom and ASIC Design before fabrication FPGA and PLD Design on fabricated chips. Characteristics of FPGAs. Low cost Fast time-to-market Large area

390 views • 21 slides

Chapter 4 - Arrays

Chapter 4 - Arrays. Outline 4.1 Introduction 4.2 Arrays 4.3 Declaring Arrays 4.4 Examples Using Arrays 4.5 Passing Arrays to Functions 4.6 Sorting Arrays 4.7 Case Study: Computing Mean, Median and Mode Using Arrays 4.8 Searching Arrays: Linear Search and Binary Search

1k views • 85 slides

FPGAs in the CMS HCAL electronics

FPGAs in the CMS HCAL electronics. Tullio Grassi 21 March 2014. FPGAs in CMS HCAL. We use FPGAs both in the Front-End Electronics (FEE) mounted on the detector and in the Back-End electronics (BEE) located in the counting rooms. Existing system: produced in 2004 circa.

321 views • 13 slides

C++ Arrays

C++ Arrays. Agenda. What is an array? Declaring C++ arrays Initializing one-dimensional arrays Reading and Writing one-dimensional arrays Passing one-dimensional arrays to functions Manipulating one-dimensional arrays: Searching for something Rearranging stored values

4.72k views • 42 slides

ELEN 468 Advanced Logic Design

ELEN 468 Advanced Logic Design. Lecture 20 FPGA (Field Programmable Gate Arrays). Custom and ASIC Design vs. FPGA and PLD. Custom and ASIC Design before fabrication FPGA and PLD Design on fabricated chips. Characteristics of FPGAs. Low cost Fast time-to-market Large area

348 views • 21 slides

Complex Programmable Logic Device

ECE 506 Reconfigurable Computing http://www.ece.arizona.edu/~ece506 Lecture 3 Reconfigurable Architectures Ali Akoglu. Complex Programmable Logic Device. Hierarchical design against size explosion of PLAs C ombinational logic with Flip Flops (registered output)

621 views • 42 slides

Programming Logic and Design Seventh Edition

Programming Logic and Design Seventh Edition. Chapter 6 Arrays. Objectives. In this chapter, you will learn about: Arrays and how they occupy computer memory Using an array to replace nested decisions Using constants with arrays Searching an array Using parallel arrays

638 views • 49 slides

Programming Logic and Design Seventh Edition

Programming Logic and Design Seventh Edition. Chapter 6 Arrays. Objectives. In this chapter, you will learn about: Storing data in arrays How an array can replace nested decisions Using constants with arrays Searching an array for an exact match Using parallel arrays.

868 views • 46 slides

Reducing the Pressure on Routing Resources of FPGAs with Generic Logic Chains

Reducing the Pressure on Routing Resources of FPGAs with Generic Logic Chains. Hadi P. Afshar Joint work with: Grace Zgheib , Philip Brisk and Paolo Ienne. FPGAs and ASICs Gaps*. How to narrow the gap ? Specialized (DSP) blocks Coarser grained logic b locks Hard-wired connections.

297 views • 18 slides

Lecture 20: CAMs, ROMs, PLAs

Lecture 20: CAMs, ROMs, PLAs. Outline. Content-Addressable Memories Read-Only Memories Programmable Logic Arrays. CAMs. Extension of ordinary memory (e.g. SRAM) Read and write memory as usual Also match to see which words contain a key. 10T CAM Cell.

484 views • 31 slides

Parallel Computing Using FPGA ( Field Programmable Gate Arrays )

Parallel Computing Using FPGA ( Field Programmable Gate Arrays ). Studies in Parallel & Distributed Systems – 159.735. Sohaib Ahmed. 15 th May, 2009. Outlines. FPGAs and their internal structures Why use FPGAs for parallel computing ? Types of FPGAs

413 views • 16 slides

Designing with FPGAs

Designing with FPGAs. ELEC 418 Advanced Digital Systems Dr. Ron Hayne Images Courtesy of Thomson Engineering. FPGA Logic Blocks. Implementing Functions. 4-to-1 Multiplexer M = S 1 'S 0 'I 0 + S 1 'S 0 I 1 + S 1 S 0 'I 2 + S 1 S 0 I 3 Decomposition into 2-to-1 Multiplexers

404 views • 24 slides

Arrays

Arrays. Chapter 8. Overview. General discussion Variable arrays Control arrays Multi-dimensional variable arrays Two-dimensional Three-dimensional Parallel arrays Dynamic arrays. Arrays. Often a set of objects or variables of the same type are used to hold related data

489 views • 25 slides

Architectures and Diagnosis Methods for Self Repairing Logic

Architectures and Diagnosis Methods for Self Repairing Logic. H. T. Vierhaus BTU Cottbus Computer Engineering. Outline. 1. Parameters for Self Repair Functions. 2. Self Repair Based on FPGAs. 3. PLAs and CPLDs. 4. Duplication and Switched Logic Blocks.

504 views • 38 slides

Arrays and Strings

Arrays and Strings. Introducing Arrays Declaring Arrays Creating Arrays Initializing Arrays Array of Objects Copying Arrays Multidimensional Arrays Command-Line Parameters. Introducing Arrays.

409 views • 23 slides

EECS150 - Digital Design Lecture 5 - Field Programmable Gate Arrays (FPGAs)

EECS150 - Digital Design Lecture 5 - Field Programmable Gate Arrays (FPGAs). February 4, 2002 John Wawrzynek. Outline. What are FPGAs? Why use FPGAs (a short history lesson). FPGA variations Internal logic blocks. Break/Announcements Designing with FPGAs. Specifics of Xilinx 4000 series.

424 views • 20 slides

Arrays of Arrays (Multidimensional Arrays)

Arrays of Arrays (Multidimensional Arrays). We have talked about arrays of ints, characters, floats, etc. In addition, you can have arrays of arrays. Multidimensional Arrays. Declaration type name[ mrows][ncols ]; e.g. int matrix[5][10]; What it means? Declare an array of size mrows

349 views • 14 slides

Introduction to CMOS VLSI Design Lecture 14: CAMs, ROMs, and PLAs

Introduction to CMOS VLSI Design Lecture 14: CAMs, ROMs, and PLAs. Credits: David Harris Harvey Mudd College (Material taken/adapted from Harris’ lecture notes). Outline. Content-Addressable Memories Read-Only Memories Programmable Logic Arrays. CAMs.

564 views • 30 slides

More Related