EP20K160EQC208-2X

Overview

The Altera EP20K160EQC208-2X is a Field Programmable Gate Array belonging to the APEX 20K family. It features 6,400 logic elements and 640 Logic Array Blocks (LABs). The device provides 143 I/O pins and includes 80 kbit of embedded memory. It operates at a single supply voltage of 1.8 V with a maximum operating frequency of 170 MHz. Packaged in a QFP-208 format, it supports surface-mount installation and functions within a commercial temperature range of 0°C to +70°C.

Feature Summary

• APEX 20K architecture with 6,400 LEs and 640 LABs
• 1.8 V core supply voltage for low power consumption
• 170 MHz maximum operating frequency
• 80 kbit embedded memory capacity

Applications

• High-performance digital signal processing systems
• Complex communication protocol implementations
• Industrial control system logic integration

Procurement Notes

This component is designated as End-of-Life (EOL) by the manufacturer. Verification of authenticity is critical due to potential availability from third-party surplus channels. Buyers must confirm the specific suffix '2X' against official datasheets to ensure correct speed grade and package variant matching before acquisition.

Selection Notes

Select this model when an APEX 20K architecture is required for designs needing 6,400 logic resources and 1.8 V operation. Ensure the design fits within the 143 I/O limit and 80 kbit memory constraint. Verify that the QFP-208 package dimensions are compatible with the target PCB layout and thermal requirements.

Part Context

The EP20K160EQC208-2X is part of the APEX 20K series, which succeeded earlier FLEX families. This specific part number denotes the 160K gate density variant within the E (Enhanced) sub-series, utilizing the EQC208 package code for the 208-pin Quad Flat Package.

Replacement Considerations

As an obsolete component, direct replacements are unavailable. Designers should evaluate migration paths to modern Intel/Altera FPGA families such as Cyclone or Stratix, requiring significant schematic and logic redesign.