LFE5U-12F-6MG285C

The LFE5U-12F-6MG285C is a commercial-grade FPGA from the ECP5 family by Lattice Semiconductor. It provides a mid-range programmable fabric with 12,000 logic elements, programmable I/O and on-chip resources suited for a wide range of embedded logic tasks.

This device integrates approximately 0.59 Mbits of embedded memory and 118 user I/Os in a 285-ball LFBGA (285-CSFBGA, 10×10) surface-mount package, and operates from a core supply between 1.045 V and 1.155 V over a 0 °C to 85 °C temperature range.

Key Features

• Logic Capacity — 12,000 logic elements to implement combinational and sequential logic for control, glue logic, and moderate-density processing.
• Embedded Memory — Approximately 0.59 Mbits of on-chip RAM for buffering, FIFOs, and small data storage needs.
• I/O Resources — 118 user I/Os for flexible interfacing with external peripherals, sensors, and controllers.
• Package and Mounting — 285-LFBGA (285-CSFBGA, 10×10) surface-mount package for compact board integration.
• Power — Core voltage range of 1.045 V to 1.155 V allowing for defined low-voltage core operation.
• Operating Range — Commercial grade operation from 0 °C to 85 °C suitable for consumer and general-purpose embedded applications.
• Standards and Compliance — RoHS compliant.
• ECP5 Family Architecture — Family-level features documented in the ECP5 datasheet include programmable I/O cells, sysMEM memory blocks, sysDSP slices, PLLs, SERDES and physical coding sublayer support, DDR memory support, on-chip oscillator, and IEEE 1149.1-compliant boundary scan testability.

Typical Applications

• Connectivity and Communications — Implement protocol bridging, moderate-speed SERDES interfaces and custom packet processing using the device’s programmable fabric and documented SERDES/PCS family features.
• Industrial and Machine Control — Use the 118 I/Os and embedded memory for sensor aggregation, motor-control glue logic, and timing-critical control tasks within the commercial temperature range.
• Video and Imaging Subsystems — Buffering and interface logic for camera sensors or display front-ends using on-chip RAM and DDR support described in the family datasheet.
• Embedded System Glue Logic — Replace discrete logic and microcontroller interfaces with a single programmable device to consolidate routing, I/O translation and timing functions.

Unique Advantages

• Balanced Logic and Memory — 12,000 logic elements paired with approximately 0.59 Mbits of embedded RAM provide a good balance for control, buffering and moderate compute tasks without external memory in many designs.
• Flexible I/O Count — 118 user I/Os enable multi-channel interfacing to peripherals, sensors and external ICs, reducing the need for level translators and external glue logic.
• Compact Surface-Mount Package — 285-LFBGA (10×10) footprint supports dense board layouts while keeping a high pin-count for connectivity.
• Low-Voltage Core Operation — Defined core supply range (1.045 V–1.155 V) supports predictable power budgeting and board-level power design.
• Documented ECP5 Family Features — Family-level support for PLLs, programmable I/O cells, DDR memory interfaces, sysDSP and SERDES blocks provides architectural options for varied application needs as detailed in the Lattice ECP5 datasheet.
• RoHS Compliant — Meets RoHS requirements for environmentally conscious designs.

Why Choose LFE5U-12F-6MG285C?

The LFE5U-12F-6MG285C offers a practical combination of logic capacity, embedded memory and I/O resources in a compact 285-ball LFBGA package. Its defined voltage and temperature ranges make it suitable for commercial embedded systems that require programmable logic, moderate on-chip storage and flexible connectivity.

As a member of the Lattice ECP5 family, this device is supported by comprehensive family-level documentation that describes programmable I/O, memory, DSP slices, SERDES and configuration options, enabling developers to evaluate architectural fit and integrate the part into scalable designs.

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