ISPGDX80A-5T100

Overview

The ISPGDX80A-5T100 is a high-density gate array from the Lattice ispGDX family, designed for system-level integration and bus bridging. It features 80 macrocells and operates at a maximum frequency of 200 MHz with a speed grade of -5. The device utilizes a 0.18-micron CMOS technology and supports a core voltage of 1.8 V. It is housed in a 100-pin TQFP package, providing extensive I/O capabilities for complex digital logic applications.

Feature Summary

• Supports high-speed synchronous logic operations up to 200 MHz
• Integrates 80 macrocells for flexible system-level logic implementation
• Provides robust I/O interfaces suitable for bus bridging and protocol conversion

Applications

• Bus bridging between different system architectures
• Protocol conversion in embedded systems
• System-level integration for microprocessor support

Procurement Notes

Verify the specific suffix 'A' and '-5' against the latest Lattice Semiconductor datasheet to confirm manufacturing revision and speed grade accuracy. Ensure the 100-pin TQFP package matches your PCB footprint requirements. Confirm RoHS compliance status if required by your supply chain standards before finalizing procurement.

Selection Notes

Select this component when a moderate density of logic resources is required for bus interfacing or protocol translation tasks. The 80 macrocell count offers a balance between complexity and power consumption. Consider the 1.8 V core voltage requirement for power budgeting and compatibility with other system components operating at similar voltage levels.

Part Context

The ISPGDX80A-5T100 belongs to the ispGDX family, which targets system-level integration applications. This family is characterized by its ability to replace multiple discrete logic components, reducing board space and design complexity. It serves as a bridge between various digital systems, facilitating communication and data transfer in industrial and consumer electronics.

Replacement Considerations

Check for direct pin-to-pin replacements within the ispGDX series, such as the ISPGDX64 or ISPGDX128, depending on resource needs. Verify that any substitute maintains the same 100-pin TQFP package and electrical characteristics to ensure seamless integration without redesign.