EPM7064STC100-5N

Complex Programmable Logic Devices Overview

The Altera EPM7064STC100-5N is a Complex Programmable Logic Device (CPLD) belonging to the MAX 7000S family. It features 64 macrocells, 1250 usable gates, and 68 user I/O pins housed in a 100-pin TQFP package. The device operates at a maximum frequency of 175.4 MHz with a typical pin-to-pin propagation delay of 5 ns. It utilizes EEPROM technology for non-volatile storage and supports 5.0-V In-System Programmability (ISP) via a built-in JTAG interface.

Complex Programmable Logic Devices Feature Summary

• Supports 5.0-V In-System Programmability (ISP) through an IEEE Std. 1149.1 JTAG interface.
• Features 64 macrocells organized into 4 Logic Array Blocks (LABs) with up to 32 product terms per macrocell.
• Provides high-speed performance with 5 ns pin-to-pin delays and counter frequencies up to 175.4 MHz.
• Includes open-drain output options and programmable power-saving modes.

Complex Programmable Logic Devices Applications

• PCI-compliant logic interfacing
• Protocol conversion and signal buffering
• Replacement for PALs, GALs, and standard PLDs

Complex Programmable Logic Devices Procurement Notes

Verify component authenticity as this part number may be discontinued or obsolete. Confirm RoHS compliance status and check for moisture sensitivity handling requirements prior to assembly. Ensure programming hardware compatibility with JTAG-based ISP procedures.

Complex Programmable Logic Devices Selection Notes

Select this model when 64 macrocells and 68 I/Os are required in a 100-pin surface-mount package. Choose the -5 speed grade for designs needing 5 ns delays. Consider the EPM7064S series for ISP capabilities if field updates are necessary.

Complex Programmable Logic Devices Part Context

This component is part of the MAX 7000S family, which extends the MAX 7000 architecture with ISP features. It is pin-compatible with other MAX 7000 variants but offers enhanced design flexibility through JTAG programming and boundary-scan test circuitry.

Complex Programmable Logic Devices Replacement Considerations

Direct pin-compatible replacements within the same family include EPM7064STC100-6N, EPM7064STC100-7N, and EPM7064STC100-10N. Verify speed grade and package availability for these alternatives.