LFE2-12E-5T144C

The LFE2-12E-5T144C is a commercial-grade ECP2 series Field Programmable Gate Array (FPGA) from Lattice Semiconductor Corporation. It provides a programmable logic fabric with 12,000 logic elements and on-chip embedded memory to address a range of commercial embedded designs.

Packaged for surface-mount applications in a 144-pin LQFP (supplier package listed as 144-TQFP, 20×20), the device offers 93 general I/Os and operates from a 1.14 V to 1.26 V supply within a 0 °C to 85 °C ambient range.

Key Features

• Core Logic  12,000 logic elements for implementing custom digital functions and control logic.
• On-chip Memory  Approximately 0.226 Mbits of embedded RAM (226,304 bits) to support buffering, state machines, and small data stores.
• I/O Capacity  93 I/O pins to interface with sensors, peripherals, and system buses in compact designs.
• Power  Low-voltage operation with a supply range of 1.14 V to 1.26 V to match modern low-voltage systems.
• Package & Mounting  Surface-mount 144-LQFP package (supplier device package: 144-TQFP, 20×20) for PCB designs that require a moderate pin count in a compact footprint.
• Temperature & Grade  Commercial grade with an operating temperature range of 0 °C to 85 °C for standard commercial environments.
• Compliance  RoHS compliant for regulatory suitability in lead-free electronic assemblies.

Typical Applications

• Commercial Embedded Systems  Programmable logic and on-chip memory for control, interface glue logic, and feature integration in commercial equipment.
• Prototyping and Development  Suitable for development boards and evaluation platforms that require reconfigurable logic and moderate I/O count.
• Peripheral and Interface Control  Implement custom I/O handling, protocol bridging, and timing-critical glue logic using the device’s logic elements and I/Os.

Unique Advantages

• Balanced Logic Density: 12,000 logic elements provide a balance between capacity and cost for mid-range programmable logic tasks.
• Embedded RAM for Local Data: Approximately 0.226 Mbits of on-chip memory enables local buffering and small state storage without external memory.
• Moderate I/O Count: 93 I/Os support a variety of peripheral and bus interfacing needs while keeping package complexity manageable.
• Compact Surface-Mount Package: 144-LQFP (supplier 144-TQFP, 20×20) allows integration into space-conscious PCBs using standard surface-mount assembly.
• Low-Voltage Operation: 1.14 V to 1.26 V supply range aligns with modern low-voltage digital systems.
• Commercial Temperature and RoHS Compliance: Designed for standard commercial environments and compliant with RoHS for lead-free assemblies.

Why Choose LFE2-12E-5T144C?

The LFE2-12E-5T144C positions itself as a practical choice for commercial embedded designs that need reconfigurable logic, on-chip memory, and a moderate I/O count in a compact surface-mount package. Its combination of 12,000 logic elements, approximately 0.226 Mbits of embedded RAM, and a 93-pin I/O footprint makes it well suited to board-level integration where programmable logic and local memory reduce external component count.

For design teams targeting commercial applications within a 0 °C to 85 °C range and a 1.14 V–1.26 V power domain, this FPGA delivers a clear, verifiable specification set and RoHS compliance to simplify product development and procurement.

Request a quote or submit a purchase inquiry for the LFE2-12E-5T144C to receive pricing and availability information tailored to your project needs.