LAV-AT-E30-3CBG484I

The LAV-AT-E30-3CBG484I is a Field Programmable Gate Array from the Lattice Avant platform, delivering a programmable fabric with a large logic capacity and on-chip memory. Architecture details in the Avant platform include programmable functional units, flexible routing, advanced clocking, sysMEM and sysDSP resources, and support for SERDES/PCS and DDR memory interfaces.

Designed for surface-mount applications, this device combines high I/O density and industrial operating range for designs that require substantial programmable logic, embedded memory, and versatile I/O connectivity.

Key Features

• Logic Capacity — 262000 logic elements for implementing complex custom logic and control functions.
• Embedded Memory — Approximately 1.74 Mbits of on-chip RAM (1,740,800 bits) for buffers, FIFOs, and embedded storage.
• I/O Density — 329 user I/Os to support multi-channel interfaces and high pin-count system integration.
• Package — 484-BGA (484-FCCSP, 19×19) surface-mount package offering a compact, high-density footprint.
• Voltage Supply — Single-supply specification: 820 mV (specified as 820 mV to 820 mV).
• Operating Temperature — Industrial-grade temperature range from −40 °C to 100 °C for deployment in temperature-challenging environments.
• Avant Platform Architecture — Includes programmable functional unit (PFU) blocks such as slices and routing, along with regional and global clocking structures, on-chip PLLs, and dynamic clock control.
• Memory and DSP Support — sysMEM memory features (single/dual/pseudo-dual port modes, FIFO modes) and sysDSP resources to support embedded data-path processing.
• High-Speed Interfaces — Platform-level support for SERDES/PMA, Multi-Protocol PCS/PHY integration, and DDR PHY capabilities for memory interface implementations.
• Configuration and Reliability — Enhanced device configuration options including JTAG and SEU handling mechanisms documented in the Avant platform overview.
• Compliance — RoHS compliant.

Typical Applications

• Industrial Control — Implement custom motor control, PLC logic, and sensor aggregation using the device’s industrial temperature range, high logic capacity, and abundant I/O.
• Communications Infrastructure — Use platform SERDES and high I/O density to implement protocol processing, PHY integration, and packet-buffering functions.
• Memory Interface and Subsystems — Leverage sysMEM and DDR PHY support for on-board buffering, memory controllers, and high-throughput data paths.
• High-Density I/O Systems — Deploy the 329 I/Os in applications that require multiple parallel interfaces, front-end aggregation, or extensive sensor connectivity.

Unique Advantages

• Substantial Logic and Memory in One Device: 262,000 logic elements and approximately 1.74 Mbits of embedded RAM enable consolidated implementations of complex logic and buffering without external components.
• High I/O Count in a Compact Package: 329 I/Os in a 484-FCCSP (19×19) BGA provide dense connectivity while minimizing board area.
• Industrial Temperature Support: Rated from −40 °C to 100 °C to meet environmental demands typical of industrial deployments.
• Platform-Level Peripherals: Avant platform features—clocking trees, PLLs, sysDSP, sysMEM, DDR and SERDES support—give designers system-level building blocks documented in the product datasheet.
• RoHS Compliance: Conforms to RoHS requirements for environmental and regulatory considerations.
• Low-Voltage Supply: Operates with a specified 820 mV supply, supporting designs targeting low-voltage domains.

Why Choose LAV-AT-E30-3CBG484I?

The LAV-AT-E30-3CBG484I positions itself as a high-capacity, industrial-grade FPGA solution within the Lattice Avant platform, offering a combination of large logic resources, embedded memory, and a high I/O count in a compact BGA package. Its documented platform features—programmable functional units, extensive clocking options, sysMEM and sysDSP resources, and support for high-speed interfaces—make it suitable for engineers building complex embedded systems that require on-chip integration and flexibility.

This device is well suited for design teams needing scalable programmable logic with industrial temperature tolerance, dense I/O, and platform-level capabilities documented in the Avant datasheet, providing a clear path for system consolidation and long-term deployment.

Request a quote or submit a purchase inquiry to obtain pricing and availability for the LAV-AT-E30-3CBG484I.