EP330LI-15

Programmable Logic Device Pld Overview

The EP330LI-15 is a high-performance Programmable Logic Device (PLD) from Altera, designed for deterministic, low-latency glue logic tasks. It features 8 macrocells and operates within a strict input voltage range of 4.75V to 5.25V. The device is housed in a 20-pin PLCC package measuring 9x9 mm. It supports applications such as address decoding, bus arbitration, and UART protocol conversion, requiring careful power supply regulation to ensure functional stability.

Programmable Logic Device Pld Feature Summary

• Provides deterministic, low-latency performance suitable for critical timing applications
• Capable of handling complex glue logic functions including address decoding and bus arbitration
• Supports UART protocol conversion with predictable operational characteristics

Programmable Logic Device Pld Applications

• Address decoding circuits
• Bus arbitration systems
• UART protocol conversion interfaces

Programmable Logic Device Pld Procurement Notes

Verify the specific operating voltage requirements, noting the strict 4.75V to 5.25V range. Ensure power supply regulation is adequate to prevent functional failure. Confirm package compatibility with the 20-pin PLCC footprint. Check for any obsolescence notices or product change notifications from the manufacturer before finalizing procurement plans.

Programmable Logic Device Pld Selection Notes

Select this component for designs requiring precise timing and low latency in glue logic roles. Consider the limited macrocell count for simpler control tasks rather than complex processing. Evaluate power supply constraints due to the narrow voltage tolerance. Compare against other PLDs if higher integration density is required for future scalability.

Programmable Logic Device Pld Part Context

This part belongs to Altera's legacy PLD portfolio, distinct from their FPGA lines like Stratix. It serves as a specialized solution for simple logic interfacing where cost and predictability are prioritized over massive programmability. Understanding its position helps in managing long-term support and replacement strategies for existing hardware designs.

Programmable Logic Device Pld Replacement Considerations

Check for direct pin-compatible alternatives within the same family. Verify that substitute devices maintain the 4.75V-5.25V operating window. Ensure logical equivalence for address decoding and arbitration functions before substitution.