LFE2M35SE-7FN484C

The LFE2M35SE-7FN484C is an ECP2M field programmable gate array (FPGA) from Lattice Semiconductor designed for commercial-grade applications. It provides a high logic density programmable fabric with a large embedded memory footprint and a high I/O count in a compact 484-ball BGA package.

This device targets designs that require significant on-chip resources—tens of thousands of logic elements, approximately 2.15 Mbits of embedded memory, and broad I/O connectivity—while operating within standard commercial temperature and core-voltage ranges.

Key Features

• Logic Capacity — 34,000 logic elements and 4,250 LABs to support complex programmable logic and custom hardware acceleration.
• Embedded Memory — Approximately 2.15 Mbits of on-chip RAM for buffering, state storage, and data-path acceleration without immediate need for external memory.
• I/O Resources — 303 I/O pins to simplify system integration with sensors, peripherals, and external interfaces.
• Power and Core Voltage — Core supply voltage range of 1.14 V to 1.26 V to match platform power requirements.
• Package and Mounting — 484-BBGA package (supplier device package 484-FPBGA, 23×23) in a surface-mount form factor for high-density board designs.
• Operating Range — Commercial-grade operating temperature from 0 °C to 85 °C suitable for standard commercial environments.
• Environmental Compliance — RoHS compliant.

Typical Applications

• Embedded Systems — Implement custom logic, peripheral bridging, and protocol handling where on-chip logic and memory reduce system complexity.
• High-Density I/O Designs — Use the 303 I/O pins for boards that require extensive connectivity to sensors, interfaces, or external devices.
• Prototyping and Development — Leverage the device’s logic capacity and embedded memory for validating hardware designs and firmware before production.
• Custom Acceleration — Offload compute or data-path tasks into FPGA logic and embedded RAM to streamline system-level performance.

Unique Advantages

• High Logic Density: 34,000 logic elements enable implementation of sizable custom logic and multi-function designs on a single device.
• Substantial On-Chip Memory: Approximately 2.15 Mbits of embedded RAM reduces dependence on external memory for many control and buffering tasks.
• Large I/O Count: 303 I/O pins simplify integration and minimize the need for external I/O expanders.
• Compact BGA Packaging: 484-BBGA (484-FPBGA, 23×23) supports high-density PCB layouts while keeping a small board footprint.
• Commercial Temperature Range: Rated 0 °C to 85 °C to match typical commercial product deployment requirements.
• RoHS Compliant: Meets environmental compliance expectations for commercial electronics manufacturing.

Why Choose LFE2M35SE-7FN484C?

The LFE2M35SE-7FN484C balances high logic capacity, significant embedded memory, and a large I/O count in a compact surface-mount BGA package, making it well suited for commercial designs that require integrated programmable logic and connectivity. Its specified core-voltage range and commercial temperature rating align with standard system power and thermal profiles.

Engineers and procurement teams looking for a commercially graded FPGA with substantial on-chip resources from Lattice Semiconductor will find this device appropriate for complex control, interfacing, and prototyping tasks where board-space efficiency and integration matter.

Request a quote or contact sales to discuss pricing, availability, and how the LFE2M35SE-7FN484C can fit your next design.