Intel FPGA Integer Arithmetic IP Cores User Guide

ID 683490
Date 10/05/2020
Public

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Document Table of Contents

2.1. Features

The LPM_COUNTER IP core offers the following features:

  • Generates up, down, and up/down counters
  • Generates the following counter types:
    • Plain binary— the counter increments starting from zero or decrements starting from 255
    • Modulus—the counter increments to or decrements from the modulus value specified by the user and repeats
  • Supports optional synchronous clear, load, and set input ports
  • Supports optional asynchronous clear, load, and set input ports
  • Supports optional count enable and clock enable input ports
  • Supports optional carry-in and carry-out ports