LAV-AT-E70-1LFG1156C

Field Programmable Gate Array Overview

The LAV-AT-E70-1LFG1156C is a mid-range general-purpose FPGA from the Lattice Avant platform, manufactured on a 16nm FinFET process. It features 637,000 logic elements and 35.6 Mbit of embedded memory, including 4140 kb of distributed RAM and 990 kb of embedded block RAM. The device supports up to 554 I/Os and operates within a temperature range of 0°C to +85°C. It utilizes an FCBGA-1156 package for surface mount installation and functions at a maximum operating frequency of 2.4 GHz with a core voltage of 820 mV.

Field Programmable Gate Array Feature Summary

• Mid-range general-purpose architecture built on a 16nm FinFET process
• High-density programmable logic with significant embedded memory resources
• Supports high-speed serial interfaces via integrated SERDES technology
• Integrated hardware security features including encryption and authentication

Field Programmable Gate Array Applications

• Secure industrial control systems requiring high reliability
• Edge computing nodes with bandwidth-intensive data processing
• Telecommunications infrastructure utilizing 25G SERDES capabilities
• General-purpose digital signal processing applications

Field Programmable Gate Array Procurement Notes

Verify the specific ordering suffix against official Lattice documentation to ensure correct temperature grade and package variant. Confirm availability status through authorized distributors as supply levels may fluctuate. Ensure compatibility with Lattice Radiant software tools for design implementation and programming.

Field Programmable Gate Array Selection Notes

Select this model when a balance of moderate logic density and high I/O count is required for complex system integration. Consider the 16nm FinFET process for improved power efficiency compared to older technologies. Evaluate the 554 I/O capacity against interface requirements to determine if smaller or larger variants in the Avant family are more suitable.

Field Programmable Gate Array Part Context

This component belongs to the Lattice Avant family, specifically designed for mid-range applications. It shares the Avant platform's focus on combining performance with security features. The part number indicates the Avant-X series configuration, distinguishing it from other Avant variants like Avant-E or Avant-G based on specific feature sets and performance targets.

Field Programmable Gate Array Replacement Considerations

Direct substitutes within the same package and pinout must be verified against the Lattice product selector guide. Cross-referencing logic element counts and memory sizes is essential when considering alternative devices from the Avant family or other Lattice platforms.