LFEC1E-4TN144I

The LFEC1E-4TN144I is an industrial-grade field programmable gate array (FPGA) in a 144-pin LQFP package. It combines 1,500 logic elements with on-chip RAM and a broad set of I/O to support compact, low-voltage embedded designs.

Designed for surface-mount applications, this device targets industrial and embedded systems where moderate logic capacity, deterministic I/O count, and extended operating temperature are required.

Key Features

• Core Logic  The device provides 1,500 logic elements suitable for implementing combinational and sequential logic functions in compact FPGA-based designs.
• Embedded Memory  Approximately 0.018 Mbits (18,432 bits) of on-chip RAM for small data buffers, FIFOs, or configuration storage.
• I/O Count  97 user I/Os to support multiple interfaces, signal lines, and peripheral connections in a single chip.
• Power  Low-voltage core operation with a supply range of 1.14 V to 1.26 V, enabling integration into modern low-voltage power domains.
• Package and Mounting  144-LQFP package, supplier device package 144-TQFP (20×20), optimized for surface-mount PCB assembly.
• Temperature Range  Industrial operating range from −40 °C to 100 °C for deployment in harsh or temperature-variable environments.
• Regulatory  RoHS compliant for environmental and manufacturing process compatibility.

Typical Applications

• Industrial Embedded Systems  Implement control logic and interface glue in industrial equipment, leveraging the device’s industrial temperature rating and surface-mount package.
• Sensor and I/O Aggregation  Aggregate and condition signals from multiple sensors or peripherals using the 97 available I/Os and on-chip logic resources.
• Compact FPGA-Based Designs  Integrate moderate-density digital functions into space-constrained boards using the 144-LQFP footprint and surface-mount form factor.

Unique Advantages

• Balanced Logic and Memory: 1,500 logic elements paired with approximately 0.018 Mbits of RAM provide a compact platform for control and data-path functions without external memory.
• Deterministic I/O Capacity: 97 I/Os allow designers to consolidate multiple interfaces around a single device, reducing board-level complexity.
• Low-Voltage Core: The 1.14 V to 1.26 V supply range supports integration into modern power architectures and helps minimize overall power consumption.
• Industrial Robustness: Rated for −40 °C to 100 °C operation for reliable performance in temperature-challenging environments.
• Surface-Mount Convenience: Available in a 144-LQFP / 144-TQFP (20×20) package to simplify PCB layout and assembly for volume production.
• Regulatory Compliance: RoHS compliant to support environmentally conscious manufacturing processes.

Why Choose LFEC1E-4TN144I?

The LFEC1E-4TN144I delivers a practical balance of logic capacity, I/O density, and on-chip memory in a surface-mount 144-pin package. Its industrial temperature rating and low-voltage core make it well suited for embedded and industrial designs that require dependable operation across a wide temperature range.

This FPGA is a strong choice for engineers seeking a compact, RoHS-compliant programmable device that integrates moderate digital functionality and ample I/O in a single component, helping to reduce BOM complexity and simplify board-level integration.

Request a quote or contact our sales team to get pricing, availability, and lead-time information for the LFEC1E-4TN144I.