LFE5U-85F-7BG381I

The Lattice LFE5U-85F-7BG381I is a Field Programmable Gate Array (FPGA) belonging to the ECP5 family, manufactured using 40nm technology. This device offers a capacity of 84,000 logic elements and supports up to 205 user I/O pins, making it suitable for high-volume, high-speed, and low-cost applications.

Key features include a total RAM bit count of 3,833,856 and 21,000 logic array blocks (LABs). The operating voltage ranges from 1.045V to 1.155V, with an operating temperature range of -40°C to 100°C (TJ). The FPGA utilizes a 381-CABGA (17x17) package for surface mounting.

The ECP5/ECP5-5G family is optimized for high performance, featuring an enhanced DSP architecture, high-speed SERDES, and source synchronous interfaces. These devices are built on reconfigurable SRAM logic technology and include building blocks like LUT-based logic, memory, PLLs, DLLs, and advanced configuration support. The SERDES capabilities support data rates up to 5 Gb/s, enabling protocols such as PCI Express and Ethernet.

This FPGA is designed for applications requiring a balance of performance, power, and cost. Its architecture supports popular interface standards and offers flexible configuration options.