LAV-AT-G50-2LFG676C

The LAV-AT-G50-2LFG676C is an Avant™-G FPGA IC from Lattice Semiconductor, implemented in a 676-FCBGA (27×27) package. The device implements the Avant platform architecture with programmable functional units, on-chip memory, DSP capabilities and advanced I/O and SerDes/PHY building blocks as described in the Avant platform documentation.

Targeted for commercial-grade applications, the part provides high logic density, abundant embedded RAM, and extensive I/O in a compact surface-mount package, with RoHS compliance and an operating range of 0 °C to 85 °C.

Key Features

• Logic Capacity — 409,000 logic elements, providing substantial programmable logic resources for complex designs.
• Embedded Memory — Approximately 2.72 Mbits of on-chip RAM (2,723,840 bits) for local buffering, FIFOs and data storage.
• I/O — 298 available I/O pins with programmable I/O cell architecture and sysI/O banking as documented in the Avant platform overview.
• Avant Platform Architecture — Includes Programmable Functional Unit (PFU) blocks, slice-based logic, and a flexible routing and clocking structure (on-chip oscillator, PLL, global and regional clocks) as detailed in the datasheet.
• Memory and DSP Primitives — sysMEM memory blocks with single/dual/pseudo-dual-port and FIFO modes, plus sysDSP elements described in the platform documentation.
• DDR and PHY Support — DDR memory support with DDRPHY and DQS grouping capabilities outlined in the Avant platform documentation.
• SERDES and PCS — SERDES/PMA blocks and multi-protocol PCS/PHY integration are part of the platform feature set as documented.
• Package and Mounting — 676-BBGA / 676-FCBGA (27×27) supplier device package; surface-mount device.
• Power and Temperature — Specified voltage supply value of 820 mV and commercial operating temperature range of 0 °C to 85 °C.
• Compliance — RoHS compliant; commercial grade device.

Typical Applications

• Programmable logic systems — Use the device where large numbers of logic elements and embedded RAM are required for custom logic and data-path implementations.
• Memory interface subsystems — Leverage the integrated sysMEM blocks and documented DDRPHY support for designs that require on-chip buffering and DDR connectivity.
• High-density I/O and protocol bridging — The 298 I/Os and documented SERDES/PCS and programmable I/O cells support complex I/O aggregation and protocol interfacing.

Unique Advantages

• High logic density: 409,000 logic elements enable large-scale programmable designs without external logic expansion.
• Significant embedded memory: Approximately 2.72 Mbits of on-chip RAM supports local buffering, FIFOs and memory-intensive functions.
• Comprehensive platform features: The Avant platform provides PFU blocks, routing, clocking options, sysDSP, and memory primitives documented for system-level flexibility.
• Extensive I/O capability: 298 I/O pins and programmable I/O cell architecture allow flexible interfacing and I/O banking strategies.
• Compact surface-mount package: 676-FCBGA (27×27) offers a high-pin-count, compact footprint for space-constrained boards.
• Commercial readiness: RoHS compliant and specified for 0 °C to 85 °C operation for commercial applications.

Why Choose LAV-AT-G50-2LFG676C?

The LAV-AT-G50-2LFG676C combines high logic capacity, substantial embedded memory, and a wide set of platform features from the Avant family to address demanding programmable-logic designs. Its detailed architecture—covering PFU blocks, sysMEM and sysDSP primitives, programmable I/O, DDRPHY and SERDES/PCS elements—provides a documented foundation for system architects who require integrated logic, memory and I/O capability in a single commercial-grade FPGA.

This device is suited to teams and projects that need scaleable programmable resources, compact packaging, and platform-level features documented in the Avant datasheet, offering a balance of integration and documented flexibility for mid- to high-density FPGA applications.

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