LFE5U-25F-7TG144I

The LFE5U-25F-7TG144I is an industrial-grade ECP5 field programmable gate array (FPGA) in a 144-LQFP package. It integrates 24,000 logic elements and approximately 1.03 Mbit of on-chip RAM to address mid-density programmable-logic needs where I/O count, embedded memory and a compact surface-mount footprint are important.

Designed for applications that require deterministic control and flexible I/O, the device delivers a balance of integration and board-level simplicity while operating across an industrial temperature range and a defined core voltage window.

Key Features

• Core Logic  24,000 logic elements provide mid-range programmable fabric for combinational and sequential logic implementation.
• Embedded Memory  Approximately 1.03 Mbit of total on-chip RAM supports frame buffering, FIFOs and small data caches directly in the FPGA fabric.
• I/O Count  98 user I/Os delivered in the 144-LQFP package enable multiple peripheral interfaces and board-level connectivity options.
• Power  Core supply voltage range of 1.045 V to 1.155 V provides the required operating window for the device core.
• Package & Mounting  144-LQFP (supplier package listed as 144-TQFP 20×20) in a surface-mount format simplifies placement for compact PCB designs.
• Temperature & Grade  Industrial-grade device with an operating temperature range of -40 °C to 100 °C for use in temperature-demanding environments.
• Compliance  RoHS-compliant construction supports environmental and regulatory requirements for lead-free assemblies.

Typical Applications

• Industrial Control  Implement control logic, motor-control front-ends or deterministic sequencing using on-chip logic and memory within an industrial temperature-rated device.
• Interface Bridging and Protocol Conversion  Use the available I/O and embedded RAM to buffer and translate between peripheral interfaces on compact PCBs.
• Communications and Networking  Deploy packet buffering, simple protocol handling or custom data-path functions leveraging RAM and logic elements.
• Prototyping and Development  Evaluate mid-density designs and iterate hardware proofs-of-concept with a surface-mount, easy-to-route 144-LQFP package.

Unique Advantages

• Balanced Logic and Memory:  24,000 logic elements combined with ~1.03 Mbit of embedded RAM supports a wide range of mid-density designs without external memory for small buffers.
• High I/O Count in a Compact Package:  98 I/Os in a 144-LQFP footprint enable rich board-level integration while keeping PCB area and routing complexity manageable.
• Industrial Temperature Range:  Rated from -40 °C to 100 °C to meet environmental requirements for factory, plant-floor and other temperature-challenging applications.
• Defined Core Voltage Window:  Narrow core supply range (1.045–1.155 V) simplifies power budgeting and design verification for the FPGA core.
• Surface-Mount, RoHS-Compliant Package:  Supports modern assembly processes and regulatory requirements for lead-free designs.

Why Choose LFE5U-25F-7TG144I?

The LFE5U-25F-7TG144I positions itself as a pragmatic choice for mid-density programmable logic tasks where a combination of sizable logic capacity, meaningful on-chip RAM and a high I/O count are required in a compact, surface-mount package. Its industrial temperature rating and RoHS compliance make it suitable for professional embedded applications that demand predictable environmental performance.

This device is well suited to engineers and teams building industrial control systems, interface bridging solutions, communications endpoints or prototype platforms that need a balance of integration, board-level simplicity and deterministic on-chip resources.

Request a quote or submit an inquiry to receive pricing, availability and technical support for the LFE5U-25F-7TG144I. Our team can provide component sourcing and lead-time information to help move your design forward.