LAV-AT-G50-2CSG484I

The LAV-AT-G50-2CSG484I is an Avant™-G Field Programmable Gate Array (FPGA) IC from Lattice Semiconductor. It delivers high logic density with 409,000 logic elements and approximately 2.72 Mbits of embedded memory to implement complex, customizable digital logic.

Designed for industrial-grade applications, this device provides 218 I/O pins in a compact 484-FCCSP (12×12) surface-mount package and operates from a 820 mV supply across an ambient temperature range of −40 °C to 100 °C. The included platform datasheet documents advanced I/O and system features such as sysI/O characteristics, on‑chip programmable termination, PLLs, internal oscillators, and hardened PCIe characteristics.

Key Features

• Core Logic  409,000 logic elements for implementing large-scale programmable logic and custom digital functions.
• Embedded Memory  Approximately 2.72 Mbits of on-chip RAM to store state, buffers, and intermediate data.
• I/O Density  218 I/Os to support multi-channel interfaces, signal routing, and complex board-level connectivity.
• Package & Mounting  484-FCCSP (12×12) / 484-BGA package in a surface-mount form factor suitable for compact PCB layouts.
• Power  Voltage supply specified at 820 mV; refer to platform datasheet for recommended power sequencing and supply ramp requirements.
• Temperature & Grade  Industrial grade device with operating temperature from −40 °C to 100 °C.
• Signal Conditioning & I/O Technology  Platform documentation includes sysI/O specifications, on‑chip programmable termination, and multiple differential/serial I/O characteristics.
• System Timing & Integration  Datasheet coverage includes PLL timing, internal oscillator characteristics, and external switching timing to support system clocking and timing closure.
• High-Speed Serial & Protocol Support  Platform datasheet contains hardened PCIe characteristics across multiple data rates (2.5–16 Gbps) for designs that integrate PCIe lanes.
• Regulatory Compliance  RoHS compliant.

Typical Applications

• Industrial Control  Programmable logic and I/O aggregation for industrial automation systems operating across the specified −40 °C to 100 °C range.
• High-Density I/O Bridging  Multi-channel I/O consolidation and protocol bridging using 218 available I/Os and on-chip memory.
• PCIe-Connected Systems  Integration into systems requiring PCIe protocol handling, leveraging the platform’s documented hardened PCIe characteristics.

Unique Advantages

• High Logic Capacity: 409,000 logic elements enable implementation of complex custom logic without immediate need for multiple devices.
• Integrated Memory: Approximately 2.72 Mbits of embedded RAM reduces external memory requirements for many buffering and state‑storage tasks.
• Compact, High-Pin Package: The 484-FCCSP (12×12) package combines a small PCB footprint with 218 I/Os for dense board designs.
• Industrial Temperature Range: Rated from −40 °C to 100 °C and supplied in an industrial grade, supporting deployment in temperature-challenging environments.
• Platform-Level I/O and Protocol Support: Datasheet coverage of sysI/O, on‑chip termination, PLLs, and hardened PCIe characteristics simplifies system-level integration and validation.
• RoHS Compliance: Meets RoHS requirements for environmentally conscious product builds.

Why Choose LAV-AT-G50-2CSG484I?

The LAV-AT-G50-2CSG484I positions itself as a high-density, industrial-grade FPGA option for designs that require substantial programmable logic, embedded memory, and a high I/O count in a compact package. Its documented platform features for I/O signaling, clocking, and PCIe make it suitable for applications where integration of serial protocols and precise timing are important.

Engineers and procurement teams looking for a RoHS-compliant FPGA with strong logic capacity, on-chip memory, and industrial temperature support will find this part appropriate for demanding embedded and system-level designs. Refer to the Avant platform documentation for detailed electrical characteristics, timing tables, and recommended operating conditions.

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