LFXP20C-5FN256C

The LFXP20C-5FN256C from Lattice Semiconductor Corporation is a commercial-grade FPGA in a 256-ball BGA package. It provides a mid-range programmable fabric with 20,000 logic elements, approximately 0.41 Mbits of embedded RAM, and 188 user I/O pins, suitable for applications requiring flexible logic implementation and moderate on-chip memory.

Designed for surface-mount assembly, this device operates across a 1.71 V to 3.465 V supply range and a commercial temperature window of 0 °C to 85 °C, offering a balance of integration and configurability for a variety of embedded system designs.

Key Features

• Logic Capacity 20,000 logic elements enable implementation of moderate-complexity digital logic, state machines, and custom peripheral interfaces.
• Embedded Memory Approximately 0.41 Mbits of on-chip RAM for buffering, FIFOs, and small data stores without external memory.
• I/O Resources 188 user I/O pins support extensive interfacing to sensors, peripherals, and board-level busses.
• Power Flexible supply voltage range from 1.71 V to 3.465 V to accommodate various I/O standards and board power architectures.
• Package & Mounting 256-FPBGA (17×17) surface-mount package for high-density board integration and reliable soldered connections.
• Operating Range Commercial-grade operation from 0 °C to 85 °C suitable for a wide range of consumer and industrial-adjacent electronics.
• Compliance RoHS compliant, supporting modern environmental and manufacturing requirements.

Typical Applications

• Embedded Control Implement custom control logic and finite-state machines using the device's 20,000 logic elements and extensive I/O.
• Interface Bridging Serve as a protocol bridge or custom peripheral aggregator where multiple I/O lines and on-chip memory aid buffering and timing adaptation.
• Prototyping and Development Rapidly prototype digital functions and custom accelerators with on-chip logic and RAM before committing to fixed silicon.

Unique Advantages

• Balance of Capacity and Integration: 20,000 logic elements and 188 I/Os provide a practical mix of logic and connectivity for mid-complexity designs.
• On-chip Memory Availability: Approximately 0.41 Mbits of embedded RAM reduces reliance on external memory for small buffers and FIFOs.
• Flexible Power Options: Wide supply voltage range (1.71 V–3.465 V) enables compatibility with a variety of board-level power schemes.
• Compact BGA Footprint: 256-FPBGA (17×17) package allows high-density PCB layouts while maintaining robust soldered connections for surface-mount assembly.
• Commercial Temperature Rating: Specified 0 °C to 85 °C range for reliable operation in consumer and commercial electronic products.
• Environmental Compliance: RoHS compliance supports regulatory and manufacturing needs for many markets.

Why Choose LFXP20C-5FN256C?

The LFXP20C-5FN256C positions itself as a flexible, mid-range FPGA solution that combines a substantial logic element count with meaningful on-chip memory and a large set of I/O. Its surface-mount 256-FPBGA package and wide supply voltage support make it suitable for compact board designs that require adaptable digital logic and interfacing capabilities.

This device is well suited for designers and teams building embedded controllers, protocol bridges, or prototype systems who need the configurability of an FPGA paired with commercial-grade operating specifications and RoHS compliance. Its balance of integration and performance supports scalable designs and iterative development workflows.

Request a quote or submit a purchase inquiry to learn more about availability, pricing, and lead times for the LFXP20C-5FN256C.