Divider IP Core

A One-Clock Divider that Supports Configurable Output Latency

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The Lattice Divider IP core is a one-clock divider which completes one integer division every clock. It supports signed or unsigned inputs and provides configurable output latency.

Latest Resource Utilization details are available in the IP Core User Guide.

Features

  • Supports signed or unsigned numerator and denominator
  • Supports numerator and denominator data width 4-64
  • Supports forced positive remainder
  • Supports configurable output latency
  • Optional clock enable and data valid ports

The Divider IP core is available as an IPexpress user configurable IP core, which allows the configuration of the IP and generation of a netlist and simulation file for use in designs. Please note that generating a bitstream may have countdown-timer logic included unless a license for the IP is purchased.

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Block Diagram

Divider IP Core Block DiagramExpand Image

Ordering Information

  Part Number
Device Family Single Seat Perpetual Single Seat Annual
Certus-N2 DIVIDE-CN2-UT DIVIDE-CN2-US
Avant-G DIVIDE-AVG-UT DIVIDE-AVG-US
Avant-X DIVIDE-AVX-UT DIVIDE-AVX-US
Avant-E DIVIDE-AVE-UT DIVIDE-AVE-US
MachXO5-NX DIVIDE-XO5-UT DIVIDE-XO5-US
CertusPro-NX DIVIDE-CPNX-UT DIVIDE-CPNX-US
CrossLink-NX DIVIDE-CNX-UT DIVIDE-CNX-US
Certus-NX DIVIDE-CTNX-UT DIVIDE-CTNX-US
LatticeECP3 DIVIDE-E3-UT DIVIDE-E3-US
LatticeECP2 DIVIDE-P2-UT -
LatticeECP2M DIVIDE-PM-UT -
LatticeXP2 DIVIDE-X2-UT -

To download a full evaluation version of this IP, go to the IP Server in Lattice Radiant. This IP core supports Lattice’s IP hardware evaluation capability, which makes it possible to generate the IP core and operate in hardware for a limited time (approximately four hours) without requiring an IP license.

To find out how to purchase the Divider IP core, please contact your local Lattice Sales Office.

Documentation

Quick Reference
Information Resources
Downloads
TITLE NUMBER VERSION DATE FORMAT SIZE
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Divider IP Core - User Guide
FPGA-IPUG-02130 1.6 7/15/2025 PDF 664.5 KB
Parallel RapidIO User's Guide
11/1/2005 PDF 1.2 MB
Divider IP Core User's Guide
IPUG108 1.0 6/26/2012 PDF 1.3 MB
TITLE NUMBER VERSION DATE FORMAT SIZE
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Divider IP Core - Release Notes
FPGA-RN-02090 1.0 7/15/2025 PDF 193.7 KB
TITLE NUMBER VERSION DATE FORMAT SIZE
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IP Module Evaluation Tutorial
8/1/2004 PDF 216.1 KB
IPexpress Quick Start Guide
8/5/2010 PDF 304.8 KB
TITLE NUMBER VERSION DATE FORMAT SIZE
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Evaluation Package for Parallel RapidIO for LatticeECP/EC FPGA
1/1/2005 ZIP 1.6 MB

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