LFE2-12SE-5F484C

The LFE2-12SE-5F484C is a commercial-grade ECP2 family FPGA from Lattice Semiconductor. It provides a balance of logic capacity, embedded memory, and a high I/O count in a compact 484-BBGA surface-mount package suitable for commercial embedded systems.

With 12,000 logic elements, approximately 226,304 bits of on-chip RAM and 297 I/Os, this device targets designs that require moderate programmable logic density, extensive external interfacing and low-voltage core operation.

Key Features

• Core Logic 12,000 logic elements organized across 1,500 CLBs provide the programmable fabric for implementing custom digital logic and control functions.
• Embedded Memory Approximately 226,304 bits of on-chip RAM available for buffering, state storage and small lookup tables.
• I/O Capacity 297 available I/Os support extensive external interfacing for peripherals, sensors, and communication links.
• Low‑Voltage Supply Core voltage operating range of 1.14 V to 1.26 V to match modern low-voltage system rails.
• Package and Mounting Surface-mount 484-BBGA package (supplier device package: 484-FPBGA, 23 × 23 mm) for compact board designs and high pin density.
• Operating Range Commercial temperature grade with operating range from 0 °C to 85 °C for standard commercial environments.
• Environmental Compliance RoHS compliant to support lead-free manufacturing processes.

Typical Applications

• Commercial Embedded Systems — Implement custom control logic and I/O expansion in consumer and business equipment operating within commercial temperature ranges.
• Communications and Interface Bridging — Use the high I/O count to connect and translate between multiple peripherals, buses and external devices.
• Signal Processing and Custom Logic — Deploy on-chip logic and RAM for small-scale signal conditioning, protocol processing and glue-logic tasks.
• User Interface and Display Control — Drive and manage multiple UI peripherals or display interfaces that benefit from flexible programmable logic and many I/Os.

Unique Advantages

• High logic density: 12,000 logic elements and 1,500 CLBs provide substantial programmable resources for medium-complexity designs.
• Generous I/O availability: 297 I/Os simplify board-level integration by reducing the need for external multiplexers or expanders.
• On‑chip RAM for buffering: Approximately 226,304 bits of embedded memory support local data storage and processing without immediate reliance on external RAM.
• Compact, high‑pin package: 484-BBGA (484-FPBGA, 23 × 23 mm) delivers high I/O density in a space-efficient surface-mount form factor.
• Low-voltage core operation: 1.14 V to 1.26 V supply range aligns with modern low-voltage system rails to simplify power design.
• Commercial‑grade and RoHS compliant: Designed for commercial applications and compliant with RoHS requirements for lead-free assembly.

Why Choose LFE2-12SE-5F484C?

The LFE2-12SE-5F484C is positioned for designers who need a commercially rated FPGA with moderate logic capacity, substantial I/O, and on-chip memory in a compact BGA package. Its combination of 12,000 logic elements, approximately 226,304 bits of RAM and 297 I/Os makes it a practical choice for commercial embedded designs that require flexible, programmable hardware without exceeding typical board-area constraints.

As part of the ECP2 family from Lattice Semiconductor, this device delivers a clear specification set—including low-voltage core operation and RoHS compliance—that supports repeatable procurement and manufacturing for commercial product lines.

Request a quote or submit an inquiry to initiate procurement for the LFE2-12SE-5F484C and receive pricing and availability details tailored to your project needs.