LAV-AT-300E-3LFG1156C

The LAV-AT-300E-3LFG1156C is an Avant-E field programmable gate array (FPGA) from Lattice Semiconductor Corporation. It provides a high logic capacity FPGA fabric with integrated RAM and a large, flexible I/O count in a compact BGA package.

Engineered for commercial applications, the device is suited to designs that require substantial on-chip logic, embedded memory and dense I/O routing while maintaining a commercial operating range and RoHS compliance.

Key Features

• Core Logic — 306000 logic elements to implement complex programmable logic and custom datapaths.
• Embedded Memory — Total RAM bits: 2,723,840, providing approximately 2.72 Mbits of embedded memory for buffering, lookup tables and local storage.
• I/O Density — 468 I/O pins to support high-pin-count interfaces and multi-channel interconnects.
• Package & Mounting — 1156-BBGA package; supplier device package listed as 1156-FPBGA (35×35). Surface-mount mounting type for board-level integration.
• Power — Voltage supply specified at 820 mV as the device supply reference.
• Operating Range & Grade — Commercial grade with an operating temperature range of 0 °C to 85 °C.
• Compliance & Documentation — RoHS compliant. Detailed platform-level specifications and electrical documentation are available in the Lattice Avant Platform data sheet (FPGA‑DS‑02112‑1.2), which covers DC and switching characteristics, I/O electrical specifications, PLLs and platform-level interfaces.

Typical Applications

• Custom Logic Acceleration — Implement application-specific logic and acceleration kernels using the device’s large logic capacity and on-chip RAM.
• High-Density I/O Systems — Support complex, multi-channel interfacing and protocol bridging with 468 available I/Os.
• Commercial Embedded Platforms — Integrate into commercial products that require configurable logic in a compact 1156‑BBGA footprint and surface-mount assembly.

Unique Advantages

• High logic capacity: 306000 logic elements enable implementation of sophisticated logic functions and larger designs without offloading to external devices.
• On-chip memory reduces external components: Approximately 2.72 Mbits of embedded RAM can lower external memory needs and simplify board design.
• Extensive I/O count: 468 I/Os provide design flexibility for multi-channel data paths, interfaces and parallel connectivity.
• Compact, board-friendly package: 1156‑BBGA (1156‑FPBGA 35×35) supports dense PCB layouts and surface-mount assembly workflows.
• Commercial temperature and RoHS compliance: Rated for 0 °C to 85 °C operation and RoHS compliant for commercial deployments.
• Platform-level documentation: Supported by the Avant Platform specifications (FPGA‑DS‑02112‑1.2), which provide detailed electrical, timing and I/O guidance for system integration.

Why Choose LAV-AT-300E-3LFG1156C?

The LAV-AT-300E-3LFG1156C positions itself as a high-capacity, commercially graded FPGA option for designs that demand significant on-chip logic, embedded memory and a large number of I/Os in a compact BGA package. It is suitable for teams looking to consolidate functions into a single programmable device while relying on platform-level documentation for electrical and timing integration.

With its combination of logic resources, embedded RAM and extensive I/O, the device offers a scalable option for commercial embedded systems, high-density interface boards and custom logic implementations where integration and board space are priorities.

Request a quote or submit a purchase inquiry for the LAV-AT-300E-3LFG1156C to receive availability and pricing information tailored to your design requirements.