EPM9480RC208-20

Complex Programmable Logic Devices Overview

The Altera EPM9480RC208-20 is a high-performance Complex Programmable Logic Device (CPLD) belonging to the MAX 9000 family. It features 30 logic elements, 480 macrocells, and approximately 10,000 system gates. The device provides 146 input/output pins and operates on a single 5V supply voltage ranging from 4.75V to 5.25V. Packaged in a 208-pin Thin Quad Flat Package (TQFP), it supports surface mount technology. The component ensures reliable operation across an industrial temperature range of 0°C to 70°C.

Complex Programmable Logic Devices Feature Summary

• Supports non-volatile configuration with embedded Flash memory for instant-on functionality
• Features in-system programmability allowing field updates without removal
• Provides comprehensive design flexibility through extensive macrocell architecture

Complex Programmable Logic Devices Applications

• High-density digital control systems
• Complex interface bridging between disparate logic families
• State machine implementation in industrial automation

Complex Programmable Logic Devices Procurement Notes

Verify the specific suffix code to confirm the guaranteed maximum clock frequency and operating speed grade. Ensure the package variant matches the required thermal and mechanical constraints for the target PCB layout. Confirm that the moisture sensitivity level requirements align with the assembly process timeline to prevent package damage during reflow soldering.

Complex Programmable Logic Devices Selection Notes

Select this component when a robust, non-volatile CPLD solution is required for moderate complexity designs. It serves as a suitable alternative for legacy systems utilizing older MAX families. Consider the trade-off between the 5V I/O capability and the available pin count compared to lower-density alternatives within the same product line.

Complex Programmable Logic Devices Part Context

This device is part of the MAX 9000 series, representing a generation of Flash-based CPLDs designed for cost-effective prototyping and production. It bridges the gap between simple gate arrays and larger FPGAs, offering deterministic timing and easy integration into standard 5V logic environments.

Complex Programmable Logic Devices Replacement Considerations

Direct replacements include other variants within the EPM9480 series with different speed grades or package options. Cross-family migration may require schematic adjustments due to differences in I/O standards and internal architecture.