LC4064ZC-75MN56I

Complex Programmable Logic Devices Overview

The LC4064ZC-75MN56I is a Complex Programmable Logic Device (CPLD) from the Lattice ispMACH 4000ZE family. It features 64 macrocells organized into 4 Logic Array Blocks (LABs) and provides 32 I/O pins. The device operates at a supply voltage of 1.8 V, with a maximum operating frequency of 168 MHz and a typical propagation delay of 7.5 ns. It supports an industrial temperature range from -40°C to +85°C and is housed in a 56-pin Thin Shrink Small Outline Package (TSSOP).

Complex Programmable Logic Devices Feature Summary

• 64 Macrocells across 4 LABs for flexible logic implementation.
• High-speed performance with 168 MHz max frequency and 7.5 ns propagation delay.
• Low power consumption with 1.8 V supply and 80 µA operating current.
• Industrial temperature range (-40°C to +85°C).

Complex Programmable Logic Devices Applications

• Interface bridging between different voltage domains.
• Address decoding and control logic in embedded systems.
• State machine implementation for sequential control.

Complex Programmable Logic Devices Procurement Notes

Verify the package type against the datasheet, as 'MN' typically denotes TSSOP but cross-reference with official Lattice documentation to confirm pinout and footprint dimensions. Ensure the speed grade suffix matches the required timing constraints for the target application design.

Complex Programmable Logic Devices Selection Notes

Select this component when 64 macrocells are sufficient for the logic density requirements. Compare against the LC4064ZE series for potential performance upgrades or cost reductions if the specific 'ZC' variant features are not strictly necessary for the design.

Complex Programmable Logic Devices Part Context

This part belongs to the ispMACH 4000ZE family, designed for low-power, high-density CPLD applications. It serves as a successor to older generations like the LC4000B, offering improved performance and lower voltage operation while maintaining compatibility with existing design tools.

Complex Programmable Logic Devices Replacement Considerations

Direct replacements within the same family include other speed grades of the LC4064ZE series, such as LC4064ZE-75MN56C, provided the package and electrical characteristics align with the design specifications.