LFE5U-45F-6MG285I

The LFE5U-45F-6MG285I is an ECP5 family field programmable gate array (FPGA) in a 285‑LFBGA (10×10) surface‑mount package. This industrial‑grade device integrates approximately 44,000 logic elements and roughly 2 Mbits of on‑chip RAM with 118 dedicated I/O pins, delivering a balance of density, programmable I/O, and embedded memory for industrial and embedded applications.

With a nominal core supply window of 1.045 V to 1.155 V and an operating temperature range from −40 °C to 100 °C, this FPGA is suited for designs that require robust environmental performance and flexible integration into surface‑mount PCBs.

Key Features

• Logic Capacity — Approximately 44,000 logic elements to implement complex programmable logic and custom digital functions.
• Embedded Memory — Total on‑chip RAM of 1,990,656 bits (approximately 2 Mbits) for FIFOs, frame buffers, and temporary data storage.
• I/O Count — 118 I/O pins for flexible interface integration with peripherals, sensors, and external memory or logic.
• Package & Mounting — 285‑LFBGA (285‑CSFBGA, 10×10) surface‑mount package for compact board layouts and automated assembly.
• Industrial Temperature Grade — Rated for operation from −40 °C to 100 °C to meet industrial environment requirements.
• Power Supply — Core voltage operating range of 1.045 V to 1.155 V to match system power rails and regulation design.
• Environmental Compliance — RoHS compliant to support regulatory and manufacturing requirements.
• Family‑Level Architecture — As part of the ECP5 family, the device benefits from family features documented in the ECP5 data sheet, including flexible clocking structures, programmable I/O cells, DDR memory support, DSP resources, and SERDES/PCS subsystems.

Typical Applications

• Industrial Control & Automation — Implement deterministic control logic, sensor interfacing, and I/O aggregation within industrial temperature environments.
• Embedded Compute & Signal Processing — Offload custom datapath and signal processing tasks using on‑chip logic and embedded memory.
• I/O Bridging & Protocol Conversion — Consolidate multiple peripherals and communication interfaces using the device’s 118 I/O pins and programmable logic.
• Prototyping & Custom Hardware Acceleration — Rapidly iterate hardware functions and accelerate algorithms with a reprogrammable FPGA fabric and integrated resources.

Unique Advantages

• Balanced Density and Memory: Approximately 44,000 logic elements paired with ~2 Mbits of embedded RAM enable mid‑range designs that need both logic capacity and local storage.
• Industrial Robustness: Rated for −40 °C to 100 °C and RoHS compliant, supporting deployment in demanding environments and regulated manufacturing flows.
• Flexible I/O Integration: 118 I/O pins provide ample connectivity for sensors, actuators, and external devices without extensive board-level multiplexing.
• Compact Surface‑Mount Package: 285‑LFBGA (10×10) package supports dense PCB layouts and automated assembly for volume production.
• Family Ecosystem: Being an ECP5 family device means access to family‑level architecture features and support documented in the ECP5 data sheet, aiding system design and scalability.

Why Choose LFE5U-45F-6MG285I?

The LFE5U-45F-6MG285I offers a practical mix of programmable logic capacity, embedded memory, and I/O density in an industrial‑rated, surface‑mount BGA package. Its specified voltage range and temperature rating make it suitable for embedded and industrial customers who need a reprogrammable solution with reliable environmental performance.

Designers targeting mid‑density FPGA use cases—such as control systems, interface bridging, and custom acceleration—will find this ECP5 device provides scalable resources grounded in the ECP5 family architecture and supported by the published data sheet.

Request a quote or submit an inquiry to receive pricing, availability, and lead‑time information for the LFE5U-45F-6MG285I. Our team can provide the details you need to evaluate this FPGA for your next design.