A42MX24-PLG84M

Overview

The A42MX24-PLG84M is a Field Programmable Gate Array from the MX Automotive Family, manufactured by Microchip Technology. It features 36,000 system gates and 912 Logic Elements within a PLCC-84 package. The device supports mixed-voltage operation with a supply range of 4.5 V to 5.5 V and operates at temperatures between -55°C and +125°C. It includes up to 72 user-programmable I/O pins and utilizes CMOS technology for low power consumption.

Feature Summary

• Single-chip ASIC alternative designed for automotive applications
• Supports mixed-voltage operation for core and I/Os
• Enables deterministic, user-controllable timing
• Allows up to 100% resource utilization and pin fixing

Applications

• Automotive electronic control units
• Industrial control systems
• Military avionics subsystems

Procurement Notes

Verify RoHS compliance status through official Microchip documentation prior to integration. Confirm current lifecycle stage as end-of-life information may affect long-term availability. Ensure temperature ratings match specific environmental requirements for automotive or military deployment scenarios.

Selection Notes

Select this component when high gate density and wide operating temperature ranges are required. The PLCC-84 package suits surface-mount designs needing robust thermal performance. Verify that the 36,000 gate capacity meets logic complexity needs without excessive over-provisioning.

Part Context

This part belongs to the A42MX24 series within the broader MX FPGA family. It shares architectural similarities with other devices in the line but differs in gate count and package type. The series targets high-reliability applications requiring programmable logic flexibility.

Replacement Considerations

Check for direct substitutes within the A42MX24 series offering different packages. Evaluate newer Microchip FPGA families for enhanced features if legacy support is no longer critical.