XC4020E-2HQ240I

The XC4020E-2HQ240I is a Field Programmable Gate Array (FPGA) offered in a 240-BFQFP exposed pad package and designed for industrial applications. It provides on-chip combinational and sequential logic, embedded RAM, and a large number of general-purpose I/O to implement custom digital logic functions.

Key on-device resources include 1,862 logic elements, 25,088 bits of embedded RAM, approximately 20,000 equivalent gates, and 193 I/O pins. The device operates from a 4.5 V to 5.5 V supply and supports an operating temperature range of −40 °C to 100 °C, making it suitable for designs that require 5 V I/O compatibility and industrial-temperature operation.

Key Features

• Logic Capacity  1,862 logic elements and approximately 20,000 gates provide the programmable resources needed for medium-complexity custom logic implementations.
• Embedded Memory  25,088 bits of on-chip RAM enable local buffering, small lookup tables, and temporary data storage without external memory.
• I/O Density  193 general-purpose I/O pins support a wide range of peripheral interfacing and parallel connections at board level.
• Power  Operates from a 4.5 V to 5.5 V supply, allowing integration with 5 V logic systems and legacy power rails.
• Package & Mounting  240-BFQFP exposed pad package (supplier device package: 240-PQFP, 32×32) with surface-mount mounting for board-level assembly and thermal dissipation through the exposed pad.
• Industrial Temperature Range  Specified to operate from −40 °C to 100 °C for use in temperature-challenging environments.
• RoHS Compliant  Meets RoHS requirements for reduced hazardous substances in manufacturing.

Typical Applications

• Industrial Control  Implement control logic, I/O aggregation, and custom sequencing where industrial temperature operation and 5 V compatibility are required.
• Embedded System Glue Logic  Replace multi-chip glue logic with a single FPGA to consolidate interfaces and timing-critical connections using the device’s 193 I/O pins.
• Data Buffering and Custom Processing  Use the on-chip RAM and logic elements for small buffering, lookup tables, and custom data-path functions in mid-complexity designs.
• Prototyping and Legacy System Upgrades  Support board-level prototyping or upgrades in systems that use 5 V signalling and require industrial temperature support.

Unique Advantages

• Compact, Integrated Solution: Combines 1,862 logic elements and 25,088 bits of embedded RAM on-die to reduce external component count and simplify PCB layout.
• High I/O Count: 193 I/O pins enable direct interfacing to multiple peripherals, sensors, and parallel buses without additional I/O extenders.
• 5 V System Compatibility: Native 4.5 V to 5.5 V supply range supports integration with existing 5 V logic and legacy systems.
• Industrial-Grade Operation: Rated for −40 °C to 100 °C, allowing deployment in temperature-challenging environments.
• Board-Level Thermal Management: Exposed pad BFQFP package facilitates heat dissipation for sustained operation in dense board designs.
• RoHS Compliance: Compliant status supports environmentally conscious manufacturing requirements.

Why Choose XC4020E-2HQ240I?

The XC4020E-2HQ240I positions itself as a reliable mid-density FPGA option for engineers needing a balance of logic capacity, embedded memory, and a high number of I/Os in a surface-mount BFQFP package. Its 4.5 V–5.5 V supply range and industrial temperature rating make it particularly well suited for industrial control, legacy 5 V systems, and board-level designs that demand robust operation.

Choose this device when your design requires consolidated programmable logic, ample I/O, and on-chip RAM while maintaining compatibility with 5 V systems and industrial-temperature deployment. The combination of package, pin count, and RoHS compliance supports both development and production-level applications.

Request a quote or submit an inquiry to receive pricing and availability for the XC4020E-2HQ240I for your next design.