LAV-AT-G30-1ASG410I

The LAV-AT-G30-1ASG410I is an Avant™-G FPGA from Lattice Semiconductor, delivered in a 410‑WLCSP (11×9) surface-mount package. It combines a large programmable fabric with embedded memory and a comprehensive peripheral and clocking architecture described in the Avant platform overview.

Targeted for industrial applications, this device provides a balance of programmable logic capacity, on-chip memory, and I/O density for designs that require integration of memory interfaces, DSP acceleration, and multi‑protocol connectivity while operating from a low supply voltage.

Key Features

• Core Capacity — 262,000 logic element cells provide substantial programmable resource for complex logic, protocol bridges, and custom accelerators.
• Embedded Memory — Approximately 1.74 Mbits of on-chip RAM (1,740,800 bits) with support for single, dual and pseudo-dual port modes, memory cascading and FIFO configurations.
• I/O Density — 196 available I/O pins in a compact package to support multiple peripheral interfaces and board-level connectivity.
• Power Supply — Device supply specified at 820 mV, enabling integration into low-voltage system architectures.
• Operating Range & Grade — Industrial grade with an operating temperature range of −40 °C to 100 °C and RoHS compliance.
• Package & Mounting — 410‑WLCSP (11×9) surface-mount package offering high I/O count in a small footprint.
• Clocking and Timing — Avant platform clock architecture includes on‑chip oscillator, PLL, global and regional clocks, edge clocks, dynamic clock select/control and DLL delay support for versatile timing schemes.
• sysMEM & Memory Features — RAM initialization and ROM operation, bus-size matching, memory output reset and dedicated modes for FIFO and cascading as described in the platform documentation.
• sysDSP — Dedicated DSP resources on the Avant platform to support arithmetic and signal-processing functions.
• Programmable I/O and Standards — Programmable I/O cell (PIC) structure and banking scheme with input/output/tri-state register blocks to support a range of I/O requirements.
• DDR Support & PHY — DDRPHY support and DQS grouping for DDR memory interfaces as part of the platform capability set.
• SERDES and Multi‑Protocol PHY/PCS — Platform-level SERDES/PMA blocks and multi-protocol PCS/PHY integration for high-speed serial connectivity options.
• Configuration & Reliability — Device configuration features include enhanced configuration options, JTAG access, SEU handling and trace ID functionality referenced in the Avant documentation.

Typical Applications

• High‑Speed Memory Interfaces — Implement DDR memory controllers and buffering using the device’s DDRPHY support, DQS grouping and embedded sysMEM resources.
• Multi‑Protocol Connectivity — Integrate SERDES and Multi‑Protocol PCS/PHY blocks for serial link bridging, protocol translation, and high‑speed communications.
• Signal Processing & Acceleration — Deploy sysDSP resources alongside abundant logic elements and on‑chip RAM for real‑time filtering, FFTs, and sensor data processing.
• Embedded Control & Custom Logic — Use plentiful I/Os and programmable fabric to implement control logic, protocol offload, and system glue in industrial-grade environments.

Unique Advantages

• Substantial programmable capacity: 262,000 logic element cells enable implementation of complex state machines, datapaths, and custom accelerators without external ASICs.
• On‑chip memory for buffering and local storage: Approximately 1.74 Mbits of embedded RAM supports FIFOs, frame buffers and tightly coupled memory for DSP operations.
• Comprehensive clocking fabric: On‑chip oscillator, PLLs, multi‑level clock domains and dynamic clock controls facilitate flexible timing architectures and clock domain management.
• Compact, high‑density package: 196 I/Os in a 410‑WLCSP (11×9) surface‑mount package minimizes board area while maintaining I/O capability.
• Industrial‑range operation and compliance: −40 °C to 100 °C operating range and RoHS compliance for deployment in industrial applications.
• Platform‑level connectivity and memory support: SERDES/PMA, MPPCS/MPPHY integration and DDRPHY support simplify implementation of high‑speed interfaces and memory subsystems.

Why Choose LAV-AT-G30-1ASG410I?

The LAV-AT-G30-1ASG410I combines the Avant platform’s architectural features with a high logic‑element count, substantial on‑chip memory and a dense I/O footprint in a compact WLCSP package. Its documented clocking, memory and interface blocks enable designers to integrate DSP, memory controllers and multi‑protocol connectivity into a single device while meeting industrial temperature requirements.

This device is appropriate for engineers seeking a scalable FPGA solution that balances programmable capacity, embedded resources and package density for industrial applications, custom accelerators and high‑speed interface designs. Platform-level configuration and reliability features help support long-term deployment and system integration.

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