LCMXO2-640HC-5MG132I

Field Programmable Gate Array Overview

The LCMXO2-640HC-5MG132I is a Field Programmable Gate Array from the MachXO2 series by Lattice Semiconductor. It features 640 Logic Elements and 320 Adaptive Logic Modules within an 80 LAB architecture. The device provides 79 I/O pins and includes 18 kbit of embedded block RAM alongside 5 kbit of distributed RAM, totaling 47 kbit of memory resources. Operating at a maximum frequency of 388 MHz, it supports supply voltages between 2.375 V and 3.6 V with a typical operating current of 28 uA. Housed in a 132-pin CSBGA package, it functions reliably across temperatures from -40°C to +100°C.

Field Programmable Gate Array Feature Summary

• Integrates optimized Look-Up Table architecture with 65 nm embedded flash technology for non-volatile configuration.

Field Programmable Gate Array Applications

• Telecommunications infrastructure
• Industrial control systems
• Medical devices

Field Programmable Gate Array Procurement Notes

Verify the specific speed grade suffix against official Lattice documentation to confirm timing characteristics. Ensure the component meets RoHS compliance requirements for your assembly process. Confirm that the 132-pin CSBGA footprint matches your PCB design constraints before finalizing procurement.

Field Programmable Gate Array Selection Notes

Select this model when requiring low static power consumption combined with moderate logic density. The 640 LE count suits simple interface bridging or protocol conversion tasks. Verify that the 79 available I/O pins meet your system connectivity needs without excessive external multiplexing.

Field Programmable Gate Array Part Context

This component belongs to the MachXO2 family, which bridges the gap between complex FPGAs and simple PLDs. It utilizes embedded flash technology to eliminate the need for external configuration memory, reducing system bill of materials and board space compared to volatile FPGA alternatives.

Field Programmable Gate Array Replacement Considerations

Direct pin-to-pin replacements within the same package are limited. Consider the LCMXO2-640ZE variant if lower voltage operation is required, though functional differences exist. Cross-series migration to MachXO3LF requires significant design adaptation due to architectural changes.