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The Altera 5M80ZT100C4N is a MAX V series Complex Programmable Logic Device (CPLD) housed in a 100-TQFP package. It contains 80 logic elements and 64 macrocells, supporting up to 79 I/O pins. The device operates with an internal supply voltage ranging from 1.71V to 1.89V and features a maximum propagation delay of 7.5 ns. Designed for surface mount installation, it supports system-in-programmability and functions within a junction temperature range of 0°C to 85°C.
Verify the specific suffix 'C4N' corresponds to the commercial temperature grade (0°C to 85°C TJ) and 100-TQFP package variant. Confirm RoHS compliance status and moisture sensitivity level (MSL 3) requirements during storage and handling. Ensure design files account for the 1.71V–1.89V internal core voltage range.
Select this component when 64 macrocells and 79 I/Os are sufficient for the design. Compare against the 5M80ZE64C4N if a smaller 64-pin QFP package is required instead of the 100-TQFP. Verify that the 7.5 ns delay meets timing constraints. Consider the EPM570T100C4N only if higher logic density (570 elements) or different voltage levels are needed.
This part belongs to the Intel (formerly Altera) MAX V family, which utilizes non-volatile Flash technology for instant-on functionality. The 5M80Z base number indicates the 80-logic-element density class within this low-power CPLD series, designed for cost-sensitive applications requiring reprogrammability.
Publicly confirmed substitute part numbers are not provided in the source documentation.