LFE2-6SE-6TN144I

The LFE2-6SE-6TN144I is an industrial-grade Field Programmable Gate Array (FPGA) IC from Lattice Semiconductor, offered in a 144-lead LQFP package. It provides a balance of logic capacity, embedded memory, and I/O count in a compact surface-mount package for space-constrained designs that require programmable logic and reliability across a wide temperature range.

Key Features

• Logic Capacity — Approximately 6,000 logic elements to implement custom digital functions and moderate-complexity designs.
• Embedded Memory — 56,320 bits of on-chip RAM for local buffering, state storage, and small data structures.
• I/O Resources — 90 user I/O pins to interface with peripherals, sensors, and external logic devices.
• Power Supply — Operates from a core supply range of 1.14 V to 1.26 V, supporting low-voltage system designs.
• Package & Mounting — 144-lead LQFP package (supplier device package: 144-TQFP, 20×20 mm) in a surface-mount form factor suitable for PCB assembly.
• Industrial Temperature Range — Rated for operation from −40 °C to 100 °C, targeting applications that require extended temperature tolerance.
• RoHS Compliant — Meets RoHS requirements for environmentally conscious designs.

Typical Applications

• Industrial Control — Implement custom control logic and interface functions using the device’s industrial temperature rating and available I/O.
• Embedded Systems — Integrate programmable logic functions and local RAM to support embedded processing tasks within compact system designs.
• Communications and I/O Expansion — Use the 90 I/O pins and on-chip memory to implement protocol bridging, parallel data handling, or custom interface logic.

Unique Advantages

• Balanced Logic and Memory — Approximately 6,000 logic elements combined with 56,320 bits of RAM provides a practical mix for moderate-complexity designs without excessive resource overhead.
• Compact, Assembly-Friendly Package — 144-LQFP surface-mount package (20×20 mm TQFP footprint) simplifies board layout while preserving pin count for I/O routing.
• Industrial Reliability — −40 °C to 100 °C operating range supports deployment in temperature-challenging environments.
• Low-Voltage Core Operation — 1.14 V to 1.26 V supply range aligns with modern low-voltage power rails and energy-conscious designs.
• Regulatory Compliance — RoHS compliance helps meet environmental and manufacturing requirements.

Why Choose LFE2-6SE-6TN144I?

The LFE2-6SE-6TN144I positions itself as a practical, industrial-grade FPGA solution for designers seeking a compact package with moderate logic capacity, embedded RAM, and generous I/O. Its combination of approximately 6,000 logic elements, 56,320 bits of on-chip memory, and a 90-pin I/O complement makes it suitable for embedded and control applications where space, temperature tolerance, and predictable power requirements matter.

This device is appropriate for engineering teams and procurement looking for a programmable logic IC that balances integration and reliability while fitting standard surface-mount assembly processes and industrial operating conditions.

Request a quote or submit a purchase inquiry to check availability and lead times for the LFE2-6SE-6TN144I. Our team can provide pricing and delivery information to support your project timeline.