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PLD Selection Tree

Description

This interactive decision tree helps you select the most appropriate programmable logic device (SPLD, CPLD, or FPGA) based on design requirements. Answer questions about complexity, speed, and features to arrive at a recommendation.

Learning Objectives

Bloom Level: Evaluate (L5)

  • Evaluate design requirements to select appropriate PLD type
  • Compare capabilities of SPLD, CPLD, and FPGA
  • Apply selection criteria including gate count, speed, and I/O needs
  • Justify PLD selection based on project constraints

How to Use

  1. Start at the root question at the top of the tree
  2. Click Yes or No to answer each decision question
  3. Follow the highlighted path through the tree
  4. Arrive at a device recommendation with justification
  5. Click Reset to start over with different requirements

References

  • Unit 11: Programmable Logic Devices - PLD Selection Guide