EPM9320ABC356-10

Complex Programmable Logic Devices Overview

The Altera EPM9320ABC356-10 is a high-performance Complex Programmable Logic Device (CPLD) belonging to the MAX 9000 family. It features 32 macrocells and supports up to 248 usable I/Os within a 356-pin FineLine BGA package. The device operates with a supply voltage range of 4.75 V to 5.25 V and is rated for commercial temperatures between 0°C and +70°C. Key electrical specifications include a maximum system clock frequency of 100 MHz and a propagation delay of 10 ns, ensuring reliable performance in digital logic applications.

Complex Programmable Logic Devices Feature Summary

• High-density architecture with 32 macrocells and 248 usable I/Os
• Fast switching speed with 10 ns propagation delay and 100 MHz max system clock
• Flexible I/O configuration supporting multiple standards including LVTTL, LVCMOS, and SSTL
• Non-volatile Flash technology allowing infinite reprogrammability without external configuration memory

Complex Programmable Logic Devices Applications

• Bus bridging and protocol conversion in embedded systems
• Address decoding and control logic generation
• Interface adaptation between different voltage domains
• State machine implementation for industrial controllers

Complex Programmable Logic Devices Procurement Notes

Verify the specific suffix '-10' corresponds to the 10 ns speed grade when sourcing replacements. Confirm package integrity for the 356-pin FineLine BGA format. Check RoHS compliance status as manufacturing sources may vary. Ensure compatibility with existing PCB footprints due to the specific pinout arrangement.

Complex Programmable Logic Devices Selection Notes

Select this component when designs require moderate logic density with high I/O counts in a compact footprint. The MAX 9000 series is suitable for applications needing instant-on functionality without external configuration devices. Compare against the EPM9320A variant if lower speed grades are acceptable for cost reduction.

Complex Programmable Logic Devices Part Context

This part belongs to Altera's MAX 9000 family, which utilizes non-volatile Flash technology. Unlike FPGAs, these CPLDs provide deterministic timing and do not require external configuration memory. The ABC356 designation indicates the specific pin count and package type used in the FineLine BGA form factor.

Complex Programmable Logic Devices Replacement Considerations

Direct functional equivalents include the EPM9320AABC356-10. Verify pin-to-pin compatibility before substitution. Consider newer MAX 10 or MAX V families for improved power efficiency, though architectural differences may require design modifications.