EPM570GM256C5N

Complex Programmable Logic Devices Overview

The EPM570GM256C5N is a Complex Programmable Logic Device (CPLD) belonging to the Altera MAX II family. It features 570 logic elements, 440 macrocells, and 160 I/O pins housed in a 256-TFBGA package. The device operates with an internal supply voltage ranging from 1.71V to 1.89V and supports system-in-programmability. It has a maximum propagation delay of 5.4 ns and functions within a temperature range of 0°C to 85°C.

Complex Programmable Logic Devices Feature Summary

• Contains 570 logic elements and 440 macrocells for complex logic implementation
• Supports System-In-Programmability (SIP) for flexible updates
• Utilizes non-volatile Flash memory technology for configuration storage
• Operates at a maximum frequency of 152 MHz with 5.4 ns max propagation delay

Complex Programmable Logic Devices Applications

• Interface bridging between different voltage domains or protocols
• Address decoding and control logic in embedded systems
• State machine implementation for industrial control applications
• Replacement for legacy GALs or PALs in modern designs

Complex Programmable Logic Devices Procurement Notes

Verify the specific suffix 'C5N' against the manufacturer's current datasheet to confirm pinout compatibility and electrical characteristics. Check for Product Change Notices (PCNs) regarding label changes or manufacturing site transfers. Ensure the supplier provides original manufacturer packaging to guarantee component authenticity and traceability.

Complex Programmable Logic Devices Selection Notes

Select this model when 570 logic resources are sufficient and a 256-ball BGA package is required. Compare the 5.4 ns speed grade against timing requirements; faster variants may exist within the MAX II family if higher performance is needed. Confirm that the 1.8V core voltage aligns with the target system's power budget and I/O standards.

Complex Programmable Logic Devices Part Context

This component is part of the MAX II family, designed as a low-cost, low-power alternative to older CPLD technologies. It serves as a drop-in replacement for many discrete logic gates and simple PLDs. The MAX II series emphasizes ease of use with standard JTAG programming interfaces and broad software support through Quartus II.

Complex Programmable Logic Devices Replacement Considerations

Direct functional equivalents include other MAX II devices with similar logic counts, such as EPM570T144 or EPM570M100 variants, provided the package footprint matches. Verify that any substitute maintains the same I/O count and voltage levels to ensure circuit compatibility without redesign.