LAV-AT-300E-2LFG1156C

The LAV-AT-300E-2LFG1156C is an Avant‑E FPGA from Lattice Semiconductor Corporation, delivered in a 1156‑BBGA package for surface‑mount assembly. It provides a high-density programmable logic resource with a large number of I/O and embedded memory for designs that require significant on‑chip logic and interface capacity.

As part of the Lattice Avant Platform (see Avant Platform data sheet), the device targets applications that benefit from extensive logic capacity, high I/O count, and platform-level I/O and interface capabilities described in the Avant specifications.

Key Features

• Logic Capacity — 306,000 logic elements, providing substantial programmable fabric for complex logic, control and data‑path implementations.
• Embedded Memory — Approximately 2.72 Mbits of on‑chip RAM (2,723,840 bits) to support buffering, FIFOs and local data storage without external memory.
• I/O Resources — 468 I/O pins to support dense connectivity and multiple peripheral interfaces within a single device footprint.
• Package & Mounting — 1156‑BBGA package (supplier device package: 1156‑FPBGA, 35×35) optimized for high I/O density; surface mount mounting type for standard PCB assembly.
• Power — Voltage supply listed as 820 mV (as provided in product specifications).
• Operating Range — Commercial grade operation from 0 °C to 85 °C.
• Platform Specifications — The Avant Platform data sheet includes specifications and design guidance for sysI/O, internal oscillators, PLLs and hardened PCIe characteristics (documented in the Avant Platform specifications).
• Environmental Compliance — RoHS compliant.

Typical Applications

• High‑density interface aggregation — Designs that require many external signals can take advantage of the device’s 468 I/O pins within a compact BGA footprint.
• On‑chip buffering and local memory — Applications needing embedded RAM for buffering or temporary data storage can leverage approximately 2.72 Mbits of on‑chip memory.
• Complex programmable logic — Systems requiring substantial programmable logic capacity can use the device’s 306,000 logic elements to implement custom control, data‑path or protocol logic.
• Platform‑based interface implementations — Designs that follow the Avant Platform specifications and require platform features such as sysI/O, PLLs or PCIe interface characteristics documented in the Avant data sheet.

Unique Advantages

• High logic density: 306,000 logic elements enable consolidation of multiple functions into a single FPGA, reducing external component count.
• Substantial embedded memory: Approximately 2.72 Mbits of on‑chip RAM supports local buffering and state storage without immediate reliance on external memory.
• Extensive I/O connectivity: 468 I/O pins provide flexibility for multi‑interface designs and high‑pincount peripherals.
• Compact BGA packaging: 1156‑BBGA (1156‑FPBGA, 35×35) balances I/O density with a small PCB footprint for space‑constrained applications.
• Platform documentation: Included Avant Platform specifications cover sysI/O, PLLs, internal oscillators and hardened PCIe characteristics to help guide integration and system design.
• RoHS compliant: Meets environmental compliance requirements for lead‑free manufacturing.

Why Choose LAV-AT-300E-2LFG1156C?

The LAV-AT-300E-2LFG1156C positions itself as a high‑capacity programmable logic device within the Lattice Avant Platform family, combining 306,000 logic elements, approximately 2.72 Mbits of embedded memory, and 468 I/O in a 1156‑BBGA package. Its commercial temperature rating and RoHS compliance make it suitable for a wide range of standard electronics applications where high logic density and I/O count are primary design drivers.

This part is well suited to engineers and teams building systems that require consolidated logic, significant on‑chip memory and dense external connectivity, with platform‑level guidance available in the Avant Platform specifications to assist integration and interface implementation.

Request a quote or submit a product inquiry to receive pricing, lead‑time and availability information for the LAV-AT-300E-2LFG1156C.