LAV-AT-G50-1LBG484I

The LAV-AT-G50-1LBG484I is an Avant™-G FPGA IC from Lattice Semiconductor, designed for demanding embedded and industrial designs. As a high-density programmable logic device, it combines a large logic element count with substantial on-chip memory and a broad I/O complement to support complex digital processing, interface aggregation, and control functions in industrial applications.

Key Features

• Core Capacity — Provides 409,000 logic elements for implementing high-density custom logic, datapaths, and control logic.
• Embedded Memory — Approximately 2.7 Mbits of on-chip RAM to support buffering, state storage, and intermediate data processing.
• I/O Count — 218 general-purpose I/O pins suitable for connecting sensors, peripherals, memory interfaces, and high-speed I/O blocks.
• Power — Single supply specified at 820 mV to meet the device’s core supply requirement.
• Package & Mounting — Available in a 484-pin FCBGA / BFBGA footprint (484‑FCBGA, 19×19) optimized for surface-mount assembly.
• Industrial Temperature Range — Rated for operation from −40°C to 100°C for use in industrial environments.
• Regulatory Compliance — RoHS compliant, supporting environmental and manufacturing compliance requirements.

Typical Applications

• Industrial Control & Automation — Use the device’s large logic capacity and wide I/O set to implement motor control, PLC functions, and real-time process control logic.
• High-density Digital Processing — Deploy the FPGA for protocol bridging, packet processing, or custom compute acceleration that requires substantial logic and embedded memory.
• Interface Aggregation — Leverage 218 I/O pins to aggregate multiple sensor, peripheral, and communication interfaces within a single device.
• Embedded System Integration — Integrate glue logic, timing controllers, and custom peripherals while minimizing external components through on-chip resources.

Unique Advantages

• High Logic Density: 409,000 logic elements enable consolidation of complex functions into a single FPGA, reducing board-level complexity.
• Significant On-chip RAM: Approximately 2.7 Mbits of embedded memory supports large buffers and state machines without external memory.
• Extensive I/O Resources: 218 I/Os provide flexibility for mixed-signal front-ends, multiple peripherals, and parallel interfaces.
• Industrial-grade Operation: Rated from −40°C to 100°C to withstand temperature ranges common in industrial deployments.
• Compact, Surface-mount Packaging: 484-pin FCBGA/BFBGA (19×19) offers a high-pin-count solution in a standardized surface-mount form factor for automated assembly.
• RoHS Compliant: Supports regulatory and environmental requirements for modern electronics manufacturing.

Why Choose LAV-AT-G50-1LBG484I?

The LAV-AT-G50-1LBG484I balances a large programmable fabric, substantial embedded memory, and a broad I/O set within an industrial-temperature, surface-mount package. It is well suited for teams looking to consolidate multiple functions into a single programmable device for industrial control, interface consolidation, and high-density digital processing.

With RoHS compliance and a standardized 484‑pin FCBGA footprint, this Avant™-G device offers a compact, manufacturable platform that supports scalable designs and reliable operation across a wide temperature range.

Request a quote or contact sales to discuss availability, lead times, and to obtain technical support for integrating the LAV-AT-G50-1LBG484I into your next design.