LFE2-6E-5TN144C

The LFE2-6E-5TN144C is a Field Programmable Gate Array (FPGA) IC from Lattice Semiconductor Corporation's ECP2 family. It provides approximately 6,000 logic elements and 56,320 bits of on-chip RAM in a surface-mount 144-LQFP package.

With 90 available I/O pins, a 1.14 V to 1.26 V supply range, and commercial-temperature operation (0 °C to 85 °C), this device targets designs that require moderate programmable logic capacity, embedded memory, and a compact, RoHS-compliant package.

Key Features

• Core Logic – Approximately 6,000 logic elements organized across 750 CLBs to implement custom digital functions.
• Embedded Memory – 56,320 bits of on-chip RAM (approximately 0.056 Mbits) for temporary storage and buffering.
• I/O – 90 I/O pins to interface with peripherals, sensors, or external logic.
• Power – Operates from a 1.14 V to 1.26 V supply range.
• Package & Mounting – 144-LQFP (supplier device package: 144-TQFP, 20×20) surface-mount package for standard PCB assembly.
• Temperature & Grade – Commercial-grade device rated for 0 °C to 85 °C operation.
• Environmental – RoHS compliant.

Typical Applications

• Embedded systems – Implement custom logic functions and interfaces that leverage the device's 6,000 logic elements and 90 I/O pins.
• Commercial automation and control – Suitable for commercial-temperature systems requiring on-chip RAM and programmable logic within 0 °C to 85 °C.
• Prototyping and board-level glue logic – Compact 144-LQFP package and moderate logic density make the device useful for development and integration tasks.

Unique Advantages

• Moderate logic density: Approximately 6,000 logic elements provide capacity for custom digital designs without larger, more complex devices.
• On-chip RAM: 56,320 bits of embedded memory reduce the need for some external memory resources.
• Sufficient I/O count: 90 I/O pins enable broad interfacing options with external components and peripherals.
• Compact, surface-mount package: 144-LQFP / 144-TQFP (20×20) fits standard PCB footprints for space-constrained designs.
• Commercial temperature rating: Rated for 0 °C to 85 °C operation for standard commercial applications.
• RoHS compliant: Meets environmental requirements for lead-free assembly.

Why Choose LFE2-6E-5TN144C?

The LFE2-6E-5TN144C offers a balanced combination of programmable logic capacity, embedded memory, and a 90-pin I/O complement in a compact 144-LQFP surface-mount package. Its supply voltage range and commercial-temperature rating make it a fit for designs that demand moderate logic resources and standard commercial operating conditions.

This device is suited to designers and teams looking for a RoHS-compliant FPGA from Lattice Semiconductor Corporation that provides predictable capacity for custom logic, on-chip RAM, and a common package format for streamlined PCB integration.

Request a quote or submit an inquiry for pricing and availability of the LFE2-6E-5TN144C to evaluate it for your next design.