LFE2-50SE-5F484C

The LFE2-50SE-5F484C is an FPGA device from Lattice Semiconductor Corporation in the ECP2 family. It provides programmable logic resources, on-chip RAM and a high I/O count in a compact 484-ball BGA package, designed for commercial-temperature applications.

This device targets designs that require mid-density programmable logic, embedded memory and significant I/O connectivity while operating within a 0 °C to 85 °C range and a core supply window of 1.14 V to 1.26 V.

Key Features

• Core Logic 48,000 logic elements and 6,000 CLBs provide mid-density programmable logic capacity for a wide range of designs.
• Embedded Memory Approximately 0.396 Mbits of on-chip RAM (396,288 total RAM bits) for local buffering, FIFOs and small data stores.
• I/O Connectivity 339 user I/O pins to support multiple parallel interfaces and external peripherals.
• Power Core supply voltage range of 1.14 V to 1.26 V to match system power domains and regulator selection.
• Package & Mounting 484-ball FBGA (484-BBGA / 484-FPBGA, 23 × 23 mm) in a surface-mount form factor for compact board integration.
• Temperature & Grade Commercial-grade device rated for operation from 0 °C to 85 °C.
• Compliance RoHS-compliant, meeting common lead-free assembly requirements.

Typical Applications

• High‑I/O Interface Control Use the 339 I/O pins to implement parallel interfaces, bus bridging or multiple peripheral connections.
• Embedded Logic and Glue 48,000 logic elements support mid-density glue logic, protocol translation and custom control functions.
• On‑chip Data Buffering Approximately 0.396 Mbits of embedded RAM for buffering, small lookup tables or temporary storage in data paths.

Unique Advantages

• Balanced Logic and Memory A combination of 48,000 logic elements and nearly 0.396 Mbits of RAM enables integrated implementations without large external memory requirements.
• High I/O Count 339 I/O pins simplify designs that require multiple parallel interfaces or dense peripheral connections.
• Compact BGA Package 484-ball FPBGA (23 × 23 mm) offers a high-density mounting option for space-constrained boards.
• Commercial Temperature Range Rated 0 °C to 85 °C to match typical commercial electronic product environments.
• RoHS Compliant RoHS status supports lead-free manufacturing and regulatory compliance requirements.

Why Choose LFE2-50SE-5F484C?

The LFE2-50SE-5F484C delivers a mid-density FPGA option with a practical balance of logic, embedded RAM and a high I/O count in a compact 484-ball BGA package. Its commercial temperature rating and RoHS compliance make it suitable for a broad range of consumer and industrial-facing electronic designs that require programmable logic integration.

This device is well suited for engineers and procurement teams seeking a Lattice Semiconductor FPGA that fits designs needing significant I/O and on-chip memory while maintaining a compact board footprint and defined supply and temperature requirements.

Request a quote or contact sales to obtain pricing, lead times and additional ordering information for the LFE2-50SE-5F484C.