LFE3-150EA-8LFN672C

The LFE3-150EA-8LFN672C is a Lattice ECP3 family field-programmable gate array (FPGA) in a 672-BBGA surface-mount package. It integrates a large FPGA fabric with high I/O density and embedded memory to support complex logic, high-speed serial interfaces, and on-chip DSP functions.

This commercial-grade device is targeted at applications requiring extensive programmable logic and memory—delivering 149,000 logic elements, approximately 7.01 Mbits of on-chip RAM, and 380 user I/Os in a 27×27 mm 672-FPBGA package.

Key Features

• Logic Capacity — 149,000 logic elements for implementing complex state machines, connectivity logic, and custom datapaths.
• Embedded Memory — Total on-chip RAM of 7,014,400 bits (approximately 7.01 Mbits) to support large buffers, FIFOs, and scratchpad storage.
• I/O and High-Speed Serial — 380 user I/Os in the 672-BBGA package; family-level SERDES capabilities and high-speed serial support are provided for common serial protocols and multigigabit links.
• DSP Resources — Family architecture includes optimized DSP slices and multipliers for high-performance multiply-accumulate operations (refer to family datasheet for slice details).
• Programmability & System Support — Supports flexible configuration options and system utilities provided by the ECP3 family (including on-chip oscillators, PLLs/DLLs, and configuration interfaces per the series datasheet).
• Power & Voltage — Core voltage supply range of 1.14 V to 1.26 V to match system power rails and allow predictable power budgeting.
• Package & Mounting — 672-FPBGA (27 × 27 mm) supplier package, surface-mount mounting type for high-density board designs.
• Commercial Temperature Grade — Rated for 0 °C to 85 °C operating temperature; RoHS compliant.

Typical Applications

• Networking & Telecom — Implement protocol bridging, packet processing, and medium-to-high-speed serial interfaces using on-chip logic, memory, and SERDES capabilities.
• Video & Imaging — Use abundant logic and embedded RAM for video frame buffering, preprocessing pipelines, and timing-sensitive data paths.
• Industrial Automation — Deploy as a flexible control and I/O aggregation device where high I/O count and bespoke logic functions are required within commercial temperature environments.
• Embedded Compute & Acceleration — Offload deterministic processing kernels using the FPGA fabric and DSP resources for custom acceleration and realtime data handling.

Unique Advantages

• High Logic Density: 149,000 logic elements enable large-scale integration of control, interface, and processing functions on a single device, reducing BOM complexity.
• Substantial On-Chip Memory: Approximately 7.01 Mbits of embedded RAM supports large buffers and local data storage, minimizing external memory dependence.
• Dense I/O in a Compact Package: 380 I/Os in a 27×27 mm 672-FPBGA balance board area efficiency with high interface count for mixed-signal and digital systems.
• Commercial Temperature Suitability: Rated 0 °C to 85 °C for mainstream applications and environments typical of consumer and many industrial electronics.
• RoHS Compliant: Meets RoHS requirements for environmentally-conscious manufacturing and supply-chain compliance.
• Surface-Mount Package: 672-BBGA surface-mount form factor supports automated assembly and high-volume manufacturing.

Why Choose LFE3-150EA-8LFN672C?

This Lattice ECP3-based FPGA offers a balanced combination of large programmable logic capacity, substantial on-chip memory, and high I/O count in a compact surface-mount 672-BBGA package. It is well suited for designers who need to consolidate functions, implement custom high-throughput data paths, or accelerate deterministic processing within commercial-temperature systems.

Choosing this device provides a scalable platform within the ECP3 family, with ecosystem support and family-level features that ease integration of serial interfaces, DSP functions, and flexible configuration options for production designs.

Request a quote or submit an inquiry to obtain pricing, lead-time, and availability for the LFE3-150EA-8LFN672C. Our team can assist with volume needs and technical questions to support your evaluation and deployment.