LAV-AT-500E-1LFG1156CES

The LAV-AT-500E-1LFG1156CES is an Avant™-E Field Programmable Gate Array (FPGA) IC from Lattice Semiconductor Corporation designed for high-density, commercial-grade FPGA applications. It combines a large number of logic elements with substantial on-chip memory and a high I/O count in a 1156-ball FCBGA package.

This device is suited for designs that require significant programmable logic and I/O integration while operating within a commercial temperature range. Detailed platform-level specifications and supported interfaces are documented in the Avant Platform data sheet.

Key Features

• Logic Capacity  Approximately 477,000 logic elements to implement complex programmable logic and custom hardware functions.
• Embedded Memory  Approximately 4.24 Mbits of embedded memory (total RAM bits: 4,239,360) to support on-chip buffering, state storage, and data processing.
• High I/O Density  572 I/O pins to support broad peripheral, sensor, and high-bandwidth interface connectivity.
• Package & Mounting  1156-ball BGA, FCBGA package (1156-FCBGA, 35 × 35) with surface-mount mounting for compact board integration.
• Power  Supply voltage specified as 820 mV (listed as 820 mV to 820 mV in product data).
• Operating Range & Grade  Commercial grade device with an operating temperature range of 0 °C to 85 °C.
• Standards & Compliance  RoHS compliant per the provided environmental information.
• Platform-Level Documentation  Avant Platform data sheet includes detailed electrical characteristics, I/O standards, PLL and oscillator details, and hardened PCIe characteristics for platform-level integration.

Typical Applications

• High-speed I/O Systems  Use the device where large numbers of I/O and platform-supported high-speed serial interfaces are required; the Avant Platform datasheet documents hardened PCIe characteristics for PCIe-based designs.
• Embedded Processing & Acceleration  Leverage approximately 477,000 logic elements and ~4.24 Mbits of embedded memory for custom accelerators, data path processing, and protocol handling.
• Complex System Integration  Deploy in systems needing dense I/O and programmable logic in a compact FCBGA package for space-constrained boards.

Unique Advantages

• High logic density:  Large logic element count enables implementation of sophisticated custom logic and parallel processing pipelines on a single FPGA.
• Significant on-chip memory:  Approximately 4.24 Mbits of embedded RAM reduces dependence on external memory for many buffering and state-storage tasks.
• Extensive I/O support:  572 I/O pins provide flexibility for multi-interface designs and connectivity to a wide variety of peripherals and high-bandwidth links.
• Compact package integration:  1156-ball FCBGA (35 × 35) package supports dense board layouts while maintaining high I/O count and routing efficiency.
• Platform documentation:  Comprehensive Avant Platform specifications (including electrical, I/O standards, and hardened PCIe characteristics) support detailed design and validation work.
• Regulatory compliance:  RoHS compliance supports environmentally conscious designs and manufacturing requirements.

Why Choose LAV-AT-500E-1LFG1156CES?

The LAV-AT-500E-1LFG1156CES positions itself as a high-density, commercially graded FPGA option for engineers needing substantial programmable logic, embedded memory, and a high number of I/Os in a compact FCBGA package. Its platform-level documentation covers detailed electrical and interface characteristics that support integration of complex I/O standards and PCIe capabilities.

This part is well suited for teams building systems that require on-chip resources for acceleration, protocol handling, and extensive I/O connectivity while operating within a 0 °C to 85 °C commercial range. The combination of logic capacity, embedded memory, and comprehensive platform specifications provides a scalable option for advanced FPGA-based designs.

Request a quote or submit an inquiry to receive pricing, availability, and additional technical assistance for the LAV-AT-500E-1LFG1156CES.