LAV-AT-300E-1CSG484C

The LAV-AT-300E-1CSG484C is an Avant-E FPGA IC from Lattice Semiconductor, delivered in a 484-FCCSP (12×12) / 484-BGA package for surface-mount assembly. It combines high logic capacity, on‑chip memory, and a large I/O count to address complex digital designs in commercial applications.

With 306,000 logic elements, approximately 2.72 Mbits of embedded memory and 230 I/Os, this device targets I/O‑intensive and high‑functionality designs where dense programmable logic and compact packaging are required. The device is specified for commercial-grade operation (0 °C to 85 °C) and is RoHS compliant.

Key Features

• Core Logic — 306,000 logic elements for implementing large-scale digital designs and custom hardware functions.
• Embedded Memory — Approximately 2.72 Mbits of on‑chip RAM to support buffering, state machines, and intermediate data storage without external memory.
• I/O Density — 230 I/O pins to support multi‑lane interfaces, sensor clusters, and mixed-signal front-ends requiring many signals.
• Packaging & Mounting — Supplied in a 484-FCCSP (12×12) / 484-BGA package for space-efficient surface-mount PCB designs.
• Power — Voltage supply listed at 820 mV (specified value in product data).
• Operating Range — Commercial-grade temperature range: 0 °C to 85 °C.
• Compliance — RoHS compliant for environmental and manufacturing requirements.
• Platform Documentation — The Avant platform datasheet includes detailed DC and switching characteristics, sysI/O electrical specifications, PLL and oscillator information, and platform-level timing and interface references useful for design and system integration.

Typical Applications

• High‑density digital processing — Use the 306,000 logic elements to implement complex custom logic, data-paths, and hardware acceleration functions.
• I/O‑intensive systems — 230 I/Os support multi‑channel interfaces, protocol bridging, and dense sensor or actuator arrays.
• Compact embedded modules — The 484-FCCSP (12×12) package enables high functionality in space-constrained, surface-mount designs.
• Prototyping and system integration — On‑chip memory and comprehensive platform documentation help accelerate bring-up and validation of complex designs.

Unique Advantages

• High logic capacity: 306,000 logic elements provide headroom for large state machines, datapaths, and custom IP integration.
• Significant on‑chip RAM: Approximately 2.72 Mbits of embedded memory reduces dependence on external memory for many designs.
• Extensive I/O resources: 230 I/Os allow flexible partitioning of interfaces and parallel signal paths without heavy external multiplexing.
• Compact, manufacturable package: 484-FCCSP (12×12) / 484-BGA in a surface‑mount form factor supports dense PCB layouts and automated assembly.
• Commercial operating range: Rated for 0 °C to 85 °C operation to match standard commercial product requirements.
• Design reference material: The Avant platform specifications provide detailed electrical, timing, and interface characterization to support system integration and verification.

Why Choose LAV-AT-300E-1CSG484C?

The LAV-AT-300E-1CSG484C positions itself as a high‑density, commercially rated FPGA option within the Avant platform, combining hundreds of thousands of logic elements, several megabits of embedded RAM, and a large I/O complement in a compact surface‑mount package. This balance of logic capacity, on‑chip memory, and I/O density is suited to developers building sophisticated embedded systems, protocol converters, or digital signal processing blocks where PCB space and component count are important considerations.

Engineers and procurement teams benefit from platform-level documentation that details electrical characteristics, I/O standards, and timing references to streamline design validation and integration. The device’s RoHS compliance and standard commercial temperature rating make it suitable for a broad set of non‑safety‑critical, commercial applications.

Request a quote or submit an inquiry for pricing and availability to evaluate the LAV-AT-300E-1CSG484C for your next design.