ISPLSI81080V-60LB492

Overview

The ISPLSI81080V-60LB492 is a high-performance Complex Programmable Logic Device (CPLD) from the ispLSI® 8000V series by Lattice Semiconductor. It features 1080 macrocells and operates with a maximum propagation delay of 24ns. The device supports in-system programming and functions within a supply voltage range of 3V to 3.6V. It is housed in a PBGA492 package, specifically a BGA-272 configuration measuring 27x27 mm. The component is designed for robust digital logic applications with an operating temperature range of 0°C to +70°C.

Feature Summary

• High-density architecture with 1080 macrocells for complex logic implementation
• Supports in-system programmability for flexible design updates
• Operates on standard 3.3V I/O voltage levels

Applications

• High-speed data handling systems
• Digital control system interfaces
• Complex logic gate replacement

Procurement Notes

Verify the specific suffix LB492 against official Lattice documentation to confirm the exact pinout and package dimensions. Ensure the voltage supply requirements align with the 3V to 3.6V specification before integration. Confirm that the in-system programming capabilities are supported by your existing development tools and hardware infrastructure.

Selection Notes

Select this component when a high number of macrocells is required for dense logic designs. The 60ns speed grade offers a balance between performance and power consumption. Consider the BGA package size constraints and thermal management requirements for the 27x27 mm footprint during PCB layout planning.

Part Context

This part belongs to the ispLSI 8000V family, which provides super-high density PLD solutions. It is designed for applications requiring significant logic capacity without the complexity of FPGAs. The series emphasizes reliability and ease of use through in-system programming capabilities.

Replacement Considerations

Compatible variants within the same series include ISPLSI81080V-90LB492 and ISPLSI81080V-125LB492. These parts share the same package and macrocell count but differ in timing performance. Verify electrical specifications before substitution.