LAV-AT-300E-3CSG484I

The LAV-AT-300E-3CSG484I is an Avant‑E platform Field Programmable Gate Array (FPGA) from Lattice Semiconductor. It delivers a large programmable fabric—approximately 306,000 logic elements—combined with embedded memory and a high I/O count in a compact surface-mount package.

Designed for industrial applications, this device supports up to 230 I/O, approximately 2.72 Mbits of on‑chip RAM, a nominal supply voltage of 820 mV, and an operating temperature range of −40 °C to 100 °C, providing a balanced combination of capacity, integration, and industrial temperature performance.

Key Features

• Core Capacity  Approximately 306,000 logic elements for implementing complex programmable logic and custom interfaces.
• Embedded Memory  Approximately 2.72 Mbits of on‑chip RAM (2,723,840 bits) to support buffering, state storage, and local data handling.
• I/O Density  Up to 230 I/O pins to support multi‑lane interfaces, peripheral aggregation, and board-level signal routing.
• Package & Mounting  484‑BGA / 484‑FCCSP (12×12) package in a surface‑mount form factor for high‑density board designs.
• Power Supply  Nominal supply voltage specified at 820 mV (documented as 820 mV to 820 mV).
• Industrial Temperature Grade  Rated for operation from −40 °C to 100 °C, suitable for industrial environments.
• Environmental Compliance  RoHS compliant.

Typical Applications

• Industrial Control  Custom control logic and I/O aggregation using the device’s large logic capacity and 230 I/O for machine automation and process control.
• Industrial Networking & Interfaces  Protocol bridging and interface customization where on‑chip memory and dense I/O simplify board-level integration.
• Embedded Systems  Programmable system functions and peripheral orchestration in embedded industrial platforms operating across −40 °C to 100 °C.

Unique Advantages

• Substantial Programmable Fabric:  Approximately 306,000 logic elements enable large custom logic designs and multiple concurrent functions on a single device.
• Significant On‑Chip Memory:  Approximately 2.72 Mbits of embedded RAM reduce external memory dependency for buffering and local state storage.
• High I/O Count:  230 I/O pins provide flexibility for connecting sensors, actuators, buses, and multi‑lane interfaces without extensive external glue logic.
• Compact, Board‑Ready Package:  484‑BGA / 484‑FCCSP (12×12) surface‑mount package supports dense PCB layouts while maintaining industrial temperature capability.
• Industrial Temperature Range:  Rated −40 °C to 100 °C to meet the thermal requirements of many industrial deployments.
• Regulatory and Assembly‑Friendly:  RoHS compliance and standard surface‑mount package simplify manufacturing and environmental compliance.

Why Choose LAV-AT-300E-3CSG484I?

The LAV-AT-300E-3CSG484I positions itself as a high‑capacity, industrial‑grade FPGA within the Lattice Avant platform family. Its combination of approximately 306,000 logic elements, roughly 2.72 Mbits of embedded memory, and 230 I/O in a 484‑BGA / 484‑FCCSP package makes it suitable for industrial embedded designs that require substantial programmable logic and flexible interfacing while operating across a wide temperature range.

Engineers specifying this device benefit from a compact, surface‑mount package, explicit industrial temperature ratings, and RoHS compliance—features that support robust, manufacturable designs in industrial environments where integration and long‑term availability matter.

Request a quote or submit an RFQ to obtain pricing, availability, and evaluation options for the LAV-AT-300E-3CSG484I.