EP20K200EFC484-1XN

Updated: 2026-07-22

Overview

The EP20K200EFC484-1XN is a member of Altera’s (now Intel) FLEX 10K FPGA family, designed for high-performance digital logic applications. It offers 200,000 system gates and operates with a flexible architecture, making it suitable for prototyping and production. FPGAs like the EP20K200EFC484-1XN are favored in industries requiring rapid development cycles or hardware adaptability. Their reprogrammable nature allows for iterative testing and deployment without physical redesigns, reducing time-to-market for electronic systems.

Structure and Working Principle

The EP20K200EFC484-1XN consists of configurable logic blocks (CLBs), embedded RAM, and programmable interconnects. These components enable users to define custom digital circuits via hardware description languages (HDLs) like VHDL or Verilog. Upon power-up, the FPGA loads its configuration from external memory, mapping the design onto its logic fabric. This dynamic reconfiguration capability supports real-time adjustments, critical for applications such as adaptive signal processing or protocol emulation.

Key Features

The EP20K200EFC484-1XN stands out for its balance of speed and logic density, with a maximum operating frequency of ~100 MHz. Its low-power CMOS technology makes it suitable for portable and energy-sensitive devices. Additional features include 484-pin FineLine BGA packaging for robust connectivity and built-in PLLs (Phase-Locked Loops) for clock management. These attributes ensure reliable performance in high-noise environments like industrial control systems.

Application Areas

This FPGA is commonly deployed in telecommunications infrastructure for protocol bridging and data routing. Its parallel processing capabilities also benefit medical imaging and military radar systems. In embedded systems, the EP20K200EFC484-1XN serves as a co-processor for real-time tasks, offloading workloads from CPUs. Automotive designers use it for engine control units (ECUs) due to its tolerance for temperature fluctuations.

Maintenance and Precautions

To ensure longevity, avoid exposing the FPGA to electrostatic discharge (ESD) during handling. Use grounded workstations and anti-static packaging. Proper heat dissipation is critical; adhere to thermal design guidelines in datasheets. Regular firmware updates may be required to address bugs or security vulnerabilities. Always verify compatibility with development tools (e.g., Quartus Prime) before upgrading.

B2B Procurement Guide

When sourcing the EP20K200EFC484-1XN, prioritize authorized distributors to avoid counterfeit components. Bulk orders (100+ units) often qualify for discounts of 10–20%. Lead times vary; plan for 6–12 weeks unless stock is available. Evaluate suppliers based on technical support offerings, such as reference designs or debugging assistance. For legacy system maintenance, consider alternatives like the Cyclone series if the EP20K200EFC484-1XN becomes obsolete.