5M160ZE64I5N

Overview

The Altera 5M160ZE64I5N is a Complex Programmable Logic Device (CPLD) belonging to the MAX V family. It features 160 logic elements organized into 16 Logic Array Blocks (LABs) and provides 128 macrocells with 54 available I/O pins. The device operates on a 1.8V supply voltage, ranging from 1.71V to 1.89V, and supports a maximum operating frequency of 152 MHz with a typical propagation delay of 7.5 ns. It utilizes non-volatile Flash memory for configuration and functions within an industrial temperature range of -40°C to +85°C. Packaged in a QFP-64 surface-mount format, it offers low standby current characteristics suitable for power-sensitive applications.

Feature Summary

• MAX V series architecture with 160 logic elements and 128 macrocells
• Non-volatile Flash memory technology enabling instant-on functionality
• Industrial temperature range operation (-40°C to +85°C)
• Single 1.8V supply voltage with low standby current

Applications

• General-purpose digital logic replacement
• Address decoding and bus bridging
• Power-up sequencing control
• Simple state machine implementation

Procurement Notes

Verify the specific suffix 'I5N' against official Altera documentation to confirm the industrial temperature grade and package variant. Ensure compatibility with Quartus Prime software versions supporting the MAX V family. Check for moisture sensitivity level requirements during storage and handling, as indicated in the datasheet. Confirm RoHS compliance status through the manufacturer's latest environmental declarations before procurement.

Selection Notes

Select this component when non-volatile configuration is required to eliminate external memory components. Compare the 160 logic element capacity against design complexity to ensure sufficient resources. Evaluate the QFP-64 package constraints regarding PCB real estate and thermal dissipation. Consider the 1.8V I/O levels for interface compatibility with other system components.

Part Context

This part belongs to the Altera MAX V family, designed for cost-sensitive and low-power applications. It serves as a successor to older CPLD technologies by integrating Flash memory, which simplifies board design by removing the need for configuration PROMs. The 5M160Z variant represents a mid-range density option within the Z-series lineup.

Replacement Considerations

Direct pin-to-pin replacements may include other MAX V devices with similar logic counts, such as the 5M160ZE64C5N, though temperature ranges differ. Verify that any substitute maintains the same QFP-64 footprint and electrical specifications.