EPM9320ARC208-10N

Complex Programmable Logic Devices Overview

The EPM9320ARC208-10N is a Complex Programmable Logic Device (CPLD) belonging to the MAX 9000 family, manufactured by Altera. It features an EEPROM-based architecture with 6,000 usable gates and 320 macrocells organized into 20 logic elements. The device operates within a voltage supply range of 4.75V to 5.25V and supports a maximum clock frequency of 10 ns pin-to-pin delay. It is housed in a 208-pin Plastic Quad Flat Package (QFP) and includes 143 I/O lines.

Complex Programmable Logic Devices Feature Summary

• EEPROM-based non-volatile configuration storage for instant-on operation without external memory.
• High-density programmable logic structure supporting complex digital design implementations.
• Fast pin-to-pin propagation delays enabling high-speed signal processing applications.

Complex Programmable Logic Devices Applications

• Digital signal processing systems requiring reprogrammable logic control.
• Interface bridging between different protocol standards in communication equipment.
• State machine implementation for industrial automation controllers.

Complex Programmable Logic Devices Procurement Notes

Verify the specific suffix ARC208-10N against official datasheets to confirm package type and speed grade. Ensure compatibility with existing board layouts for QFP-208 footprints. Check for lead-free compliance markings if required by environmental regulations. Confirm that the programming toolchain supports the MAX 9000 family architecture before procurement.

Complex Programmable Logic Devices Selection Notes

Select this component when non-volatile configuration and moderate gate density are required. Consider the 208-pin QFP package constraints for PCB space. Evaluate the 10 ns delay specification against system timing requirements. Compare against higher-density MAX 9000 variants if additional macrocells are needed for future scalability.

Complex Programmable Logic Devices Part Context

This CPLD is part of the MAX 9000 series, designed for cost-effective programmable logic solutions. It utilizes CMOS technology to provide low power consumption while maintaining high performance. The family is known for its ease of use and compatibility with standard development tools, making it suitable for legacy and new designs alike.

Complex Programmable Logic Devices Replacement Considerations

Direct substitutes include other EPM9320 variants with different packages or speed grades, such as EPM9320ARI208-10N. Verify pinout compatibility when switching between package types. Higher performance alternatives may exist in the MAX II or MAX V families, though architectural differences require design adaptation.