LC4064ZC-5M132I

Complex Programmable Logic Devices Overview

The LC4064ZC-5M132I is a Complex Programmable Logic Device (CPLD) from the Lattice ispMACH 4000Z family. It features 64 macrocells and supports up to 64 I/O lines within a 132-pin CSBGA package. The device operates at a maximum frequency of 139 MHz with a typical propagation delay of 7.5 ns. It utilizes a 1.8V core voltage for low power consumption while maintaining 5V-compatible I/O standards. The component is designed for industrial temperature ranges, supporting applications requiring high-density logic in compact form factors.

Complex Programmable Logic Devices Feature Summary

• 64 Macrocells with 64 I/Os in a 132-pin CSBGA package
• Maximum operating frequency of 139 MHz
• 7.5 ns typical propagation delay
• 1.8V core voltage with 5V tolerant I/O

Complex Programmable Logic Devices Applications

• System control and glue logic
• Address/data buffering
• Protocol conversion

Complex Programmable Logic Devices Part Context

This part belongs to the ispMACH 4000Z series, which offers SuperFast performance and low power consumption. The 'Z' suffix indicates the 1.8V core voltage variant. The '5' denotes the speed grade (7.5 ns), and 'M132' specifies the 132-pin CSBGA package type. The 'I' suffix indicates the industrial temperature range (-40°C to +85°C).

Complex Programmable Logic Devices Replacement Considerations

Direct pin-to-pin replacements within the same package and speed grade should be verified against the official Lattice cross-reference guide. Alternative packages (e.g., TQFP) require schematic redesign. Ensure voltage compatibility if substituting with non-Z variants.