EPM7032TC44-6

Complex Programmable Logic Devices Overview

The Altera EPM7032TC44-6 is a Complex Programmable Logic Device (CPLD) belonging to the MAX 7000 family. It features 32 macrocells, 600 usable gates, and 36 user I/O pins housed in a 44-pin TQFP package. The device operates at a supply voltage of 5.0 V with a maximum propagation delay of 6 ns and a counter frequency of 151.5 MHz. It utilizes EEPROM technology for non-volatile storage and supports reprogramming up to 100 times.

Complex Programmable Logic Devices Feature Summary

• Second-generation MAX architecture with 32 macrocells and 2 logic array blocks
• 5.0 V operation with 6 ns pin-to-pin delay and 151.5 MHz counter speed
• EEPROM-based non-volatile memory allowing 100 erase/program cycles
• TTL emulation capability for legacy logic replacement

Complex Programmable Logic Devices Applications

• Replacement for PALs, GALs, and complex MSI/LSI logic functions
• PCI Local Bus Specification Revision 2.2 compliant designs
• High-density integration of SSI, MSI, and LSI logic functions

Complex Programmable Logic Devices Procurement Notes

Verify component authenticity through authorized channels as this part may be discontinued or obsolete. Confirm that the specific ordering suffix corresponds to the required speed grade (-6) and package type (TQFP-44). Ensure design compatibility with 5.0 V logic levels and check for RoHS compliance status if required by current manufacturing standards.

Complex Programmable Logic Devices Selection Notes

Select this model when 32 macrocells and 36 I/Os are sufficient for the design. The -6 speed grade offers a 6 ns delay suitable for moderate-speed applications. Note that MultiVolt I/O interface operation is not available in 44-pin packages; therefore, mixed-voltage interfacing requires careful level-shifting or selection of higher-pin-count variants.

Complex Programmable Logic Devices Part Context

This component is part of the Altera MAX 7000 family, which provides high-density, high-performance programmable logic based on second-generation MAX architecture. The family ranges from 600 to 5,000 usable gates, offering flexibility for various logic density requirements while maintaining compatibility with standard development tools like Quartus Prime.

Complex Programmable Logic Devices Replacement Considerations

Direct pin-compatible replacements within the same package and voltage domain include other MAX 7000 devices such as the EPM7032AE series. For enhanced features like In-System Programmability (ISP), consider upgrading to the MAX 7000S series (e.g., EPM7032S), though functional verification is required due to architectural differences.