LFE5U-85F-7MG285I

The LFE5U-85F-7MG285I is an industrial-grade ECP5 family FPGA delivered in a 285‑LFBGA (285‑CSFBGA, 10×10) surface-mount package. It provides a programmable fabric architecture with abundant logic and embedded memory for control, I/O bridging, and mid-density programmable logic applications.

Key architectural elements include a large logic fabric, dedicated embedded RAM, programmable I/O cells and SERDES/DDR support documented in the ECP5 family data sheet, making this device suitable for designs that require flexible IO, on-chip memory and configurable clocking and DSP resources within an industrial temperature range.

Key Features

• Logic Fabric — 84,000 logic elements (logic cells) for implementing combinational and sequential logic, state machines and glue logic.
• Embedded Memory — Approximately 3.83 Mbits of on-chip RAM (3,833,856 total RAM bits) for FIFOs, frame buffers and local data storage.
• Programmable I/O — 118 user I/O pins with on-chip programmable I/O cells, support for DDR memory interfaces and programmable termination options as described in the ECP5 family documentation.
• Clocking and Timing — Integrated clocking infrastructure including sysCLOCK PLL and clock distribution network as documented in the ECP5 data sheet, enabling flexible clock management on‑chip.
• DSP and SERDES Blocks — Family-level features include sysDSP slices and SERDES/PCS resources for signal processing and serial link support (refer to the ECP5 datasheet for block-level details).
• Configuration and Reliability — Enhanced configuration options, single-event upset (SEU) support and boundary-scan testability are included at the family level per the datasheet.
• Power Supply — Supported core supply voltage range of 1.045 V to 1.155 V, suitable for regulated core-power domains.
• Package and Mounting — 285‑LFBGA package (285‑CSFBGA, 10×10) for compact surface-mount assembly.
• Operating Range — Industrial temperature rating from −40 °C to 100 °C for deployment in temperature-challenging environments.
• RoHS Compliant — Device complies with RoHS requirements.

Typical Applications

• Industrial Control and Automation — Use the industrial temperature rating, plentiful logic and I/O to implement custom control logic, protocol bridging and local processing close to sensors and actuators.
• Memory Interface and Buffering — On-chip RAM and DDR support allow implementation of FIFOs, frame buffers and interface logic between memory and host systems.
• Serial Link and I/O Aggregation — SERDES and programmable I/O cells documented in the family data sheet enable aggregation and conditioning of high-speed serial and parallel I/O streams.
• Embedded Signal Processing — Dedicated DSP slice resources support on‑chip arithmetic and filtering tasks in embedded processing pipelines.

Unique Advantages

• High logic capacity: 84,000 logic elements provide substantial room for mid-density designs without external programmable logic.
• Significant embedded memory: Approximately 3.83 Mbits of on-chip RAM reduces the need for external buffering and simplifies board-level memory architectures.
• Industrial robustness: −40 °C to 100 °C operating range and a rugged BGA package support deployment in industrial environments.
• Flexible I/O and interface support: 118 I/Os combined with programmable I/O cells, DDR support and SERDES documented in the family datasheet enable diverse connectivity options.
• Integrated clocking and DSP resources: Family-level sysCLOCK PLL and sysDSP slices provide on-chip clock management and signal processing capabilities for streamlined system design.
• Compliance and testability: RoHS compliance and documented boundary-scan/test features assist in regulatory and manufacturing processes.

Why Choose LFE5U-85F-7MG285I?

The LFE5U-85F-7MG285I offers a balanced mix of logic density, embedded memory and I/O flexibility in an industrial-grade package. Its documented ECP5 family architecture—covering programmable I/O, clocking, DSP slices, SERDES and configuration features—lets engineers consolidate interface logic, buffering and mid-range processing into a single FPGA device.

This part is suited for engineers and procurement teams designing industrial systems, embedded controllers and I/O-intensive applications that require proven family-level features, a robust operating temperature window and a compact 285‑LFBGA surface-mount package.

Request a quote or submit an inquiry to receive pricing and availability for LFE5U-85F-7MG285I and to discuss how this FPGA can fit into your next design.