EPM570F256I5N

Complex Programmable Logic Devices Overview

The Altera EPM570F256I5N is a Complex Programmable Logic Device (CPLD) belonging to the MAX II family. It features 570 logic elements, 440 macrocells, and 160 I/O pins. The device utilizes a 256-pin TFBGA package with dimensions of 11x11 mm. It supports system-in-programmability via JTAG and offers a maximum propagation delay of 5.4 ns. Operating voltages include internal supplies of 2.5V and 3.3V. The industrial temperature range spans from -40°C to 100°C TJ.

Complex Programmable Logic Devices Feature Summary

• Supports in-system programmability through JTAG interface for flexible design updates.
• Utilizes non-volatile Flash memory technology for persistent configuration storage.

Complex Programmable Logic Devices Applications

• General-purpose digital logic implementation
• Interface bridging between different voltage domains
• State machine control in embedded systems

Complex Programmable Logic Devices Procurement Notes

Verify component authenticity against official Intel/Altera documentation before integration. Confirm that the specific suffix matches the required temperature grade and package variant. Check for recent Product Change Notifications regarding labeling or manufacturing site changes. Ensure compatibility with the intended programming tools and hardware interfaces.

Complex Programmable Logic Devices Selection Notes

Select this component when a moderate density CPLD with industrial temperature rating is required. The 256-pin BGA package suits applications needing high I/O counts within a compact footprint. Consider the 5.4 ns delay performance for timing-critical designs. Verify power supply requirements align with the specified 2.5V and 3.3V internal rails.

Complex Programmable Logic Devices Part Context

This part belongs to the MAX II family of CPLDs, designed for cost-sensitive applications requiring reliable logic functionality. It serves as an alternative to gate arrays in low-to-medium complexity designs. The series emphasizes ease of use with standard JTAG programming capabilities and broad toolchain support through Quartus software.

Complex Programmable Logic Devices Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source data. Consult official distributor databases for cross-reference information if direct replacement is necessary.