LFE5U-25F-8BG381C: Lattice Semiconductor’s low power, high performance FPGA.

MFG LFE5UM 85F 8MG285I
The LFE5U-25F-8BG381C is a member of the Lattice ECP5™ FPGA family , designed by Lattice Semiconductor to provide the perfect balance of low power consumption, cost-effectiveness and fast connectivity for mid-range FPGA applications. It is widely used in industrial automation, communications, video bridge and edge computing applications.

It offers the best combination of logic, memory and DSP resources in a compact form factor with low power consumption, making it suitable for space- and energy-constrained designs.

Technical specifications
Family: Lattice ECP5
Device name: LFE5U-25F
Logiikkasolut (LE): 24 000
Memory size
1 024 kbits embedded block RAM (block RAM)
DSP module: 28 (18×18 multipliers)
I/O pins: 197
Packaging: BG381 (381 balls caBGA, 17 x 17 mm)
Speed rating: -8
Power: Core: 1.2 V | I/O: 3.3 V
Operating temperature: -40 °C to +100 °C (industrial class).
Supported interfaces:
PCI Express (PCIe) Gen1
DDR2/DDR3 memory interface
Supports SERDES up to 3.2 Gbps.
3.3 MBPS UP TO 3.5 MBPS UP TO 3.3 DESD, LVDS, SPI, I2C, UART
For more information, please visit the Lattice Semiconductor LFE5U-25F product family page.

Key features
Ultra-low power architecture in an advanced 40 nm CMOS process.
Flexible logic and fast I/O for customized system design.
Small footprint and high I/O density
Integrated DSP modules for image, signal and data processing
Support for open source tools such as Lattice Radiant and Yosys/nextpnr.
Instant startup for mission critical applications
LFE5U-25F-8BG381C:n sovellukset

Industrial automation
The LFE5U-25F-8BG381C can be used for machine control, PLC systems and motor control interfaces. Its low power consumption and instant start-up capability are invaluable for systems requiring real-time response and high reliability in harsh environments.

Video and image processing
This FPGA is ideal for video bridges, image signal processing and multi-display control. A built-in DSP module and high-speed SERDES support enable efficient processing of HDMI, MIPI and DisplayPort streams.

Communication infrastructure
The FPGA’s fast I/O and PCIe support make it suitable for network interface cards (NICs), wireless backhaul and edge routing devices. It enables fast, programmable data routing with minimal power consumption.

Consumer and edge devices
In IoT gateways, smart displays and edge AI systems, FPGAs offer flexibility for logic customization without increasing BOM costs. Developers use them for real-time logic processing and secure boot control.

Automotive electronics
With its industrial temperature range and low power consumption, this FPGA supports ADAS sensor interconnection, digital instrument clusters and power management for electric vehicles. It is highly reliable in automotive mission-critical subsystems.

Why choose DRex Electronics?
DRex Electronics offers reliable sourcing services for advanced components such as the LFE5U-25F-8BG381C. Our customers in the automotive, telecom, consumer electronics and aerospace industries trust us because:

We can deliver rare, strategically important electronics parts quickly.
We have a proven ISO 9001 certified global supply chain.
We offer expert support for FPGA and SoC procurement.
We offer competitive pricing and professional service
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