EPM570GT100C4

Complex Programmable Logic Devices Overview

The Altera EPM570GT100C4N is a Complex Programmable Logic Device (CPLD) belonging to the MAX II family. It features 570 logic elements, 440 macrocells, and 57 Logic Array Blocks (LABs). The device provides 76 I/O pins and utilizes non-volatile Flash memory for configuration. Key electrical parameters include a maximum propagation delay of 5.4 ns, a maximum operating frequency of 304 MHz, and an internal supply voltage range of 1.71V to 1.89V. It operates within a commercial temperature range of 0°C to 70°C and is housed in a 100-TQFP package.

Complex Programmable Logic Devices Feature Summary

• Non-volatile Flash technology enables instant-on functionality without external configuration memory.
• Supports System In-Programmability (SIP) for field updates via JTAG or dedicated programming interfaces.
• High-speed performance with a maximum propagation delay of 5.4 ns and operating frequency up to 304 MHz.
• Integrated 8192-bit total memory capacity for data storage or configuration.

Complex Programmable Logic Devices Applications

• General-purpose digital logic replacement for discrete gates and small PLDs.
• Address decoding and bus bridging in embedded systems.
• Interface translation between different voltage domains or protocol standards.
• Control logic for peripheral devices in industrial and consumer electronics.

Complex Programmable Logic Devices Procurement Notes

Verify the complete part number suffix, as 'EPM570GT100C4' typically requires a final character indicating temperature grade and package variant (e.g., 'N' for lead-free TQFP). Confirm RoHS compliance status and moisture sensitivity level (MSL 3) requirements during handling. Check for specific ordering suffixes that may affect packaging quantity or labeling, ensuring alignment with current manufacturer specifications.

Complex Programmable Logic Devices Selection Notes

Select this component when non-volatile storage and low static power consumption are required. Ensure the design fits within the 440 macrocell limit and 76 I/O constraint. Verify that the 1.8V core voltage aligns with the system's power budget. Consider the 100-TQFP package dimensions if board space is limited compared to BGA alternatives.

Complex Programmable Logic Devices Part Context

This device is part of the Altera MAX II family, designed as a cost-effective solution for low-to-medium complexity logic applications. It serves as a successor to older GAL and CPLD technologies, offering higher density and easier programmability through Quartus software tools while maintaining compatibility with standard development workflows.

Complex Programmable Logic Devices Replacement Considerations

Direct pin-compatible replacements within the same package and speed grade should be sought from the MAX II family, such as EPM570GT100C3N or EPM570GT100I5N, depending on temperature and speed requirements. Cross-family migration to MAX V or MAX 10 requires re-evaluation of architecture and tooling.