EPM7128STC100-7F

Complex Programmable Logic Devices Overview

The Altera EPM7128STC100-7 is a Complex Programmable Logic Device (CPLD) belonging to the MAX 7000S family. It features 128 macrocells organized into eight logic array blocks and provides up to 84 user I/O pins in a TQFP-100 package. The device operates at 3.3 V with a maximum propagation delay of 6 ns and a counter frequency of 147.1 MHz. It utilizes EEPROM technology for non-volatile storage, supports In-System Programming via JTAG, and includes built-in boundary-scan test circuitry compliant with IEEE Std. 1149.1.

Complex Programmable Logic Devices Feature Summary

• MAX 7000S architecture with 128 macrocells and 8 logic array blocks
• In-system programmability via IEEE Std. 1149.1 JTAG interface
• Built-in boundary-scan test (BST) circuitry
• EEPROM-based non-volatile configuration

Complex Programmable Logic Devices Applications

• Digital logic replacement for PALs, GALs, and PLDs
• Address decoding and bus interfacing
• State machine implementation
• Protocol conversion and translation

Complex Programmable Logic Devices Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm RoHS compliance status as indicated in official documentation. Check for end-of-life notifications or obsolescence warnings prior to procurement planning.

Complex Programmable Logic Devices Selection Notes

Select this model for designs requiring 3.3 V operation with high-density logic resources. Ensure PCB layout accommodates the TQFP-100 package dimensions. Verify that design tools support the MAX 7000 family architecture for compilation and simulation.

Complex Programmable Logic Devices Part Context

This part is part of the MAX 7000 family, which offers high-performance CMOS EEPROM-based PLDs. The MAX 7000S variant specifically adds In-System Programming capabilities and JTAG boundary-scan testing compared to standard MAX 7000 devices.

Complex Programmable Logic Devices Replacement Considerations

Direct pin-compatible replacements within the same speed grade may exist within the MAX 7000S series, such as the EPM7128AEFI100-7. Verify electrical parameters and package compatibility before substitution.