LAV-AT-G50-1CSG484I

The LAV-AT-G50-1CSG484I is an Avant™-G FPGA device offered in a 484-ball FCCSPBGA package. It provides a high logic element count and embedded memory in a surface-mount 484-FCCSP (12×12) package targeted at industrial-grade applications that require dense logic, substantial on-chip RAM and a large number of I/O connections.

Designed as part of the Lattice Avant platform, the device addresses applications that need significant programmable logic capacity, robust I/O support and operation across an extended temperature range while meeting RoHS compliance.

Key Features

• Logic Density  Approximately 409,000 logic elements for implementing complex digital functions and high-integration designs.
• Embedded Memory  Approximately 2.72 Mbits of on-chip RAM to support buffering, lookup tables and local data storage without external memory in many use cases.
• I/O Connectivity  218 I/O pins to support broad peripheral interfacing and multi-channel I/O requirements.
• Package & Mounting  484-BGA, Supplier Device Package 484-FCCSP (12×12); surface-mount mounting for compact board-level integration.
• Operating Range  Industrial-grade operating temperature from −40 °C to 100 °C suitable for extended-environment deployments.
• Power Supply  Specified core supply at 820 mV (noted as 820 mV to 820 mV in specifications).
• Platform-Level Specifications  The Avant platform datasheet documents system features such as on-chip PLLs, internal oscillators and hardened PCIe characteristics (series-level specifications found in the Avant platform documentation).
• Compliance  RoHS compliant to meet environmental and regulatory requirements.

Typical Applications

• Industrial Control  Programmable logic capacity and extended temperature range enable implementation of control algorithms, motor drives and deterministic I/O processing in industrial systems.
• Communications & Networking  High logic density and abundant I/O support protocol handling, packet processing and interface bridging in networking equipment.
• Data Acquisition & Instrumentation  On-chip RAM and numerous I/Os make the device suitable for sensor fusion, signal preprocessing and custom data-logging functions.
• Embedded Systems  Use as a programmable fabric for integrating custom peripherals, accelerators and glue logic in compact embedded designs.

Unique Advantages

• High integration in a compact package: The 484-FCCSP (12×12) package delivers substantial logic and memory density while conserving board area.
• Substantial on-chip memory: Approximately 2.72 Mbits of embedded RAM reduces dependence on external memory for many buffering and LUT tasks.
• Large I/O count: 218 I/Os enable extensive peripheral connectivity and multi-channel interface implementations without complex external multiplexing.
• Industrial temperature range: Rated for −40 °C to 100 °C to support deployment in demanding environmental conditions.
• RoHS compliance: Meets environmental regulations for lead-free manufacturing and global product acceptance.

Why Choose LAV-AT-G50-1CSG484I?

The LAV-AT-G50-1CSG484I positions itself as a high-density, industrial-grade FPGA option within the Lattice Avant platform, combining approximately 409,000 logic elements, roughly 2.72 Mbits of embedded RAM and 218 I/Os in a compact 484-FCCSP package. It is suited to engineers building systems that require significant on-chip resources, robust I/O capability and operation across extended temperature ranges.

Choosing this device provides designers with a scalable, high-integration building block for complex embedded and industrial designs, supported by Avant platform specifications for system-level features documented in the platform datasheet.

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