LAV-AT-G50-1LFG676I

The LAV-AT-G50-1LFG676I is a field programmable gate array (FPGA) device from the Lattice Avant™ platform. It combines a high logic cell count with embedded memory and a broad I/O complement in a 676-FCBGA (27×27) surface-mount package.

Designed for industrial-grade deployments, this Avant‑G device provides a platform-level architecture with programmable functional units, comprehensive clocking and memory features, and serial/PHY capabilities suitable for complex programmable logic designs.

Key Features

• Logic Capacity — 409,000 logic elements available for implementing large, complex designs.
• Embedded Memory — Total on-chip RAM of 2,723,840 bits (approximately 2.72 Mbits) to support buffering, local storage, and memory-mapped logic.
• Programmable I/O — 298 I/O pins to support extensive external connectivity in a single device.
• Package & Mounting — 676‑FBGA package (27×27 mm) in a surface-mount form factor suitable for compact board layouts.
• Industrial Temperature Grade — Operating temperature range from −40 °C to 100 °C for industrial deployment scenarios.
• Power — Voltage supply reported at 820 mV as specified in the product data.
• Avant Platform Architecture — Architecture details include Programmable Functional Unit (PFU) blocks, slices, and a flexible routing and clocking structure as described in the Avant platform overview.
• Clocking & PLL — On-chip oscillator and PLLs, plus global and regional clock structures for flexible clock distribution and control.
• sysMEM & Memory Modes — sysMEM memory architecture with support for single, dual and pseudo-dual port modes, FIFO modes, and memory cascading as defined by the platform.
• DSP and PHY Support — sysDSP elements, DDRPHY support with DQS grouping, and SERDES/PCS blocks for multi-protocol PHY integration are included at the platform level.
• Configuration & Reliability — Platform-level configuration options include JTAG and Single Event Upset (SEU) handling mechanisms documented in the Avant overview.
• Compliance — RoHS compliant.

Typical Applications

• High-density logic systems — Implement large programmable logic functions that require a high count of logic elements and significant on-chip RAM.
• Memory-centric designs — Use the device’s sysMEM capabilities and embedded RAM for buffering, FIFOs, and memory-mapped processing.
• High-I/O control and aggregation — Leverage 298 I/O pins to interface with multiple sensors, peripherals, or external devices in a single FPGA.
• DDR and high-speed serial interfaces — Employ the platform DDRPHY and SERDES/PCS features for memory interfaces and multi-protocol serial links.

Unique Advantages

• High logic density: 409,000 logic elements enable complex, feature-rich FPGA implementations without partitioning across multiple devices.
• Integrated embedded memory: Approximately 2.72 Mbits of on-chip RAM reduce reliance on external memory for many buffering and storage needs.
• Extensive I/O: 298 available I/O pins simplify system integration and reduce the need for additional I/O expanders.
• Industrial temperature capability: −40 °C to 100 °C operating range supports deployment in demanding environments.
• Platform-level peripherals: Avant architecture provides clocking, PLLs, DDRPHY, sysDSP and SERDES/PCS building blocks for system-level integration.
• Compact, surface-mount package: 676‑FCBGA (27×27) balances high pin count with a board-friendly form factor.

Why Choose LAV-AT-G50-1LFG676I?

As part of the Lattice Avant platform, the LAV-AT-G50-1LFG676I delivers a combination of high logic capacity, embedded memory, and broad I/O in an industrial-grade FPGA package. Its platform-level architecture and documented features—clocking, memory modes, DSP and PHY support—make it suitable for designs that require integrated functionality and scalable logic resources.

This device is well suited to engineering teams designing complex programmable systems that need significant on-chip resources, flexible clock and memory architectures, and the form factor benefits of a 676‑FCBGA surface-mount package.

Request a quote or submit a pricing inquiry to receive availability and lead-time information for the LAV-AT-G50-1LFG676I.