5M570ZT100I5N

Overview

The Altera 5M570ZT100I5N is a Complex Programmable Logic Device (CPLD) belonging to the MAX V family. It features 440 macro cells and supports up to 82 I/O pins within a 100-pin TQFP package. The device operates with an internal supply voltage of 1.71V to 1.89V and includes non-volatile configuration memory, eliminating the need for external configuration devices. Key electrical parameters include a maximum propagation delay of 9 ns and a maximum operating frequency of 118.3 MHz. It supports system-in-programmability via JTAG and functions across a temperature range of -40°C to +100°C.

Feature Summary

• Non-volatile configuration memory integrated on-chip
• Supports in-system programming via JTAG interface
• Single 1.8V core voltage operation
• High-density logic with 440 macro cells

Applications

• Interface bridging between different voltage domains
• Address/data bus buffering
• Simple state machine implementation
• Power-on reset generation and clock control

Procurement Notes

Verify the specific suffix 'I5N' against official Intel/Altera documentation to confirm the industrial temperature grade (-40°C to +100°C) and lead-free RoHS compliance status. Ensure the 100-pin TQFP package dimensions match the target PCB footprint requirements before ordering.

Selection Notes

Select this component when a low-cost, non-volatile CPLD with moderate density is required. Compare against the 5M570ZT144I5N if additional I/O pins are needed, or consider the EPM570GT100I5N if 3.3V native operation is preferred over the 1.8V core architecture.

Part Context

This part is part of the MAX V family, designed as a successor to the MAX II series. It offers improved performance and lower power consumption while maintaining compatibility with existing design tools like Quartus Prime. The family targets cost-sensitive applications requiring simple programmable logic without the complexity of FPGAs.

Replacement Considerations

Direct pin-to-pin replacements within the same package may include other variants of the 5M570Z series with different speed grades or temperature ranges. Verify functional equivalence regarding I/O count and macro cell availability.