LFE5UM-45F-8MG285I

The LFE5UM-45F-8MG285I is an industrial-grade Field Programmable Gate Array (FPGA) from the ECP5 family by Lattice Semiconductor Corporation. It combines 44,000 logic elements (11,000 CLBs) with approximately 1.99 Mbits of on-chip RAM and 118 I/O pins in a 285-LFBGA (10×10) surface-mount package.

This device is intended for designs that require programmable logic capacity, substantial embedded memory, and a broad I/O count within an industrial temperature range. The ECP5 family documentation indicates a feature set that includes flexible clocking/PLL structures, programmable I/O cells, DSP resources, SERDES/PCS support, and DDR memory support—providing a platform-level architecture for diverse embedded and industrial designs.

Key Features

• Core Capacity — 44,000 logic elements and 11,000 CLBs provide the programmable fabric to implement complex logic, state machines, and glue logic.
• Embedded Memory — Approximately 1.99 Mbits of on-chip RAM for data buffering, FIFOs, and small lookup tables.
• I/O Resources — 118 user I/Os to support multiple interfaces, external peripherals, and board-level signaling.
• Package & Mounting — 285-LFBGA (285-CSFBGA 10×10) surface-mount package for compact board layouts and high-density routing.
• Voltage Supply — Core operating range of 1.045 V to 1.155 V to match system power domains and regulator designs.
• Operating Environment — Industrial-grade device rated for −40 °C to 100 °C operation.
• Family-Level Architecture — ECP5 family datasheet documents features including sysCLOCK PLLs, programmable I/O cells, sysDSP slice, SERDES and PCS blocks, DDR memory support, and device configuration options.
• Compliance — RoHS compliant.

Typical Applications

• Industrial Control — Implement real-time control logic, I/O aggregation, and protocol bridging while operating across an industrial temperature range.
• Embedded Systems — Provide customizable logic and embedded RAM for system glue logic, peripheral expansion, and data buffering.
• Communications and Interfacing — Use the available I/O count and family-level SERDES/PCS and DDR support for protocol adaptation and high-speed I/O scenarios documented in the ECP5 family datasheet.

Unique Advantages

• Substantial Logic Density: 44,000 logic elements and 11,000 CLBs enable mid-range FPGA designs without external logic.
• Integrated On-Chip Memory: Approximately 1.99 Mbits of embedded RAM reduces the need for some external memory and supports buffering and small-data storage on-chip.
• Robust Industrial Rating: −40 °C to 100 °C operating range and industrial grade classification support deployment in demanding environments.
• Compact, High-Density Package: 285-LFBGA (10×10) surface-mount package provides a balance of I/O, routing density, and board-area efficiency.
• Family-Level Feature Set: The ECP5 family datasheet documents a comprehensive architecture (clocking/PLLs, programmable I/O, DSP slices, SERDES/PCS, DDR support) that designers can leverage for system-level integration.
• Regulatory Readiness: RoHS compliance aligns with common restrictions on hazardous substances.

Why Choose LFE5UM-45F-8MG285I?

The LFE5UM-45F-8MG285I positions itself as an industrial-grade, mid-density FPGA option in the ECP5 family—delivering a balance of logic capacity, embedded memory, and a substantial I/O complement in a compact 285-LFBGA package. Its documented family-level architecture elements such as PLLs, programmable I/O, DSP resources, SERDES/PCS, and DDR support provide a platform that can be adapted to a wide range of embedded and industrial applications.

Designers seeking a field-programmable solution with explicit industrial temperature capability, an efficient core voltage window, and clear device documentation from Lattice Semiconductor will find this device suited for system designs where integration, scalability, and adherence to industrial operating environments matter.

Request a quote or submit an inquiry to obtain pricing, lead time, and availability for the LFE5UM-45F-8MG285I. Our team will provide the details needed to evaluate this ECP5-family FPGA for your next design.