EPM240T100C5NAA

Complex Programmable Logic Devices Overview

The EPM240T100C5NAA is a MAX II series Complex Programmable Logic Device (CPLD) manufactured by Altera. It features 240 logic elements and 192 macrocells within a 100-pin TQFP package. The device utilizes non-volatile flash memory for configuration, supporting system-in-programmability (ISP). Key electrical parameters include a maximum pin-to-pin propagation delay of 4.7 ns and a core voltage range of 2.375V to 3.6V. It supports MultiVolt I/O standards and operates within a commercial temperature range of 0°C to +85°C.

Complex Programmable Logic Devices Feature Summary

• Non-volatile flash architecture enabling instant-on functionality without external configuration memory.
• MultiVolt I/O interface capability supporting multiple voltage levels including 1.5V, 1.8V, 2.5V, and 3.3V.
• Enhanced system-in-programmability (ISP) compliant with IEEE 1532 standards for in-circuit updates.
• Bus-friendly design featuring programmable slew rates, drive strengths, and Schmitt trigger inputs.

Complex Programmable Logic Devices Applications

• System-in-programmability and configuration control
• I/O expansion and bus bridging
• Power-on reset sequencing

Complex Programmable Logic Devices Procurement Notes

Verify the specific suffix 'AA' against official manufacturer documentation, as standard datasheets typically list 'EPM240T100C5N'. Confirm that the suffix does not indicate a restricted industrial temperature grade or specialized packaging variant not covered in general commercial specifications. Ensure compatibility with standard JTAG programming interfaces before procurement.

Complex Programmable Logic Devices Selection Notes

Select this component for applications requiring low power consumption and non-volatile storage without external configuration chips. The MAX II family offers a cost-effective solution for moderate logic density needs. Consider the 100-pin TQFP package constraints for PCB layout. Verify that the 4.7ns delay meets timing requirements for the target clock frequencies.

Complex Programmable Logic Devices Part Context

This device belongs to the Altera MAX II family, designed for low-cost, low-power CPLD applications. It represents an evolution from previous MAX families, offering increased capacity and reduced power consumption while maintaining compatibility with existing development tools like Quartus II software.

Complex Programmable Logic Devices Replacement Considerations

Direct replacements may include other MAX II variants such as EPM240T100C5NAC, provided the speed grade and package match. Cross-family migration to MAX V or MAX 10 requires re-evaluation of architecture differences and toolchain compatibility.