EPM7064SLC84-5N

Complex Programmable Logic Devices Overview

The Altera EPM7064SLC84-5N is a MAX 7000S series Complex Programmable Logic Device (CPLD) featuring 64 macrocells and 1,250 usable gates. It operates at 5.0 V with a maximum propagation delay of 5 ns and a counter frequency of 175.4 MHz. The device utilizes EEPROM technology for non-volatile storage and supports In-System Programming (ISP) via an IEEE 1149.1 JTAG interface. Packaged in PLCC-84, it includes built-in JTAG boundary-scan test circuitry and offers MultiVolt I/O capability for interfacing with 3.3-V or 5.0-V systems.

Complex Programmable Logic Devices Feature Summary

• In-system programmability (ISP) via IEEE Std. 1149.1 JTAG interface
• 5-ns pin-to-pin logic delays with up to 175.4-MHz counter frequencies
• EEPROM-based architecture allowing reprogramming up to 100 times
• MultiVolt I/O interface operation compatible with 3.3-V and 5.0-V devices

Complex Programmable Logic Devices Applications

• PCI Local Bus Specification compliant designs
• Mixed-voltage system integration
• High-density SSI, MSI, and LSI logic function integration
• PAL, GAL, and pLSI replacement applications

Complex Programmable Logic Devices Procurement Notes

Verify the specific ordering suffix against official documentation, as variations may indicate differences in speed grades or testing algorithms. Confirm package type and voltage requirements match the target design specifications before procurement.

Complex Programmable Logic Devices Selection Notes

Select this component for designs requiring 64 macrocells and high-speed performance within the MAX 7000 family. Ensure compatibility with 5.0 V power supplies and verify that the PLCC-84 package fits the board layout constraints. Consider the -5 speed grade for timing-critical applications.

Complex Programmable Logic Devices Part Context

This part belongs to the MAX 7000S family, which enhances the standard MAX 7000 features with ISP capabilities. It shares architectural similarities with other EPM7064 variants but is distinguished by its surface-mount PLCC-84 packaging and specific speed grade characteristics defined by Altera.

Complex Programmable Logic Devices Replacement Considerations

Pin-compatible alternatives include other MAX 7000A and MAX 7000B series devices. Verify electrical parameters and package dimensions when substituting with similar CPLDs from the same or different manufacturers.