LAV-AT-X70-3LFG676I

Field Programmable Gate Array Overview

The Lattice LAV-AT-X70-3LFG676I is a MachXO3LF field-programmable gate array from the Lattice Semiconductor Corporation. It features 70,000 logic cells and operates at a core voltage of 1.2V. The device includes 480 Kbits of embedded block RAM and 512 Kbits of user flash memory for configuration storage. It supports dual boot functionality and offers security features such as bitstream encryption. The component is housed in a 676-ball FineLine BGA package with a 1.0 mm pitch, designed for industrial temperature ranges.

Field Programmable Gate Array Feature Summary

• Integrated non-volatile configuration memory enabling instant-on operation without external flash devices.
• Supports dual boot capability to allow seamless firmware updates and redundancy management.
• Includes hardware security features for bitstream encryption and authentication to protect intellectual property.

Field Programmable Gate Array Applications

• Industrial control systems requiring low power consumption and high reliability.
• Secure bridging applications between different communication protocols.
• Edge computing nodes needing instant-on capabilities and local data processing.

Field Programmable Gate Array Procurement Notes

Verify the specific ordering suffix against the official Lattice Semiconductor datasheet to confirm package type, temperature grade, and security options. Ensure compatibility with existing board layouts regarding the 676-ball FBGA footprint and thermal requirements. Cross-reference the part number with authorized distributors to avoid counterfeit components.

Field Programmable Gate Array Selection Notes

Select this model when a balance of moderate logic density and low power consumption is required. The integrated flash memory simplifies design by removing the need for external configuration devices. Consider the 1.2V core voltage for energy efficiency compared to higher voltage alternatives. Verify that the I/O count meets interface requirements before finalizing the selection.

Field Programmable Gate Array Part Context

This component belongs to the MachXO3LF family, which focuses on secure, low-power applications. It shares architectural similarities with other MachXO3 devices but distinguishes itself through integrated flash memory. The family targets markets demanding high reliability and instant-on functionality in compact form factors.

Field Programmable Gate Array Replacement Considerations

Direct replacements within the MachXO3LF family should be verified for pin-to-pin compatibility and resource equivalence. Check Lattice documentation for recommended cross-references based on logic cell count and I/O availability. Ensure any substitute maintains the same package dimensions and thermal characteristics.