A42MX16-2PLG84I

Overview

The A42MX16-2PLG84I is a Field Programmable Gate Array (FPGA) from the Microchip MX Automotive Family. It features 24,000 system gates and 608 Logic Elements within a PLCC-84 package. The device supports dual-voltage operation with a minimum supply voltage of 4.75 V and a maximum of 5.25 V, compatible with 3.3 V and 5 V systems. It offers 83 I/O pins and operates within a temperature range of -40°C to +85°C.

Feature Summary

• Single-chip ASIC alternative for automotive applications
• Deterministic, user-controllable timing
• Supports up to 100% resource utilization and pin fixing

Applications

• Automotive electronic control units
• High-speed controllers
• Peripheral bus interfaces

Procurement Notes

Verify component authenticity through authorized Microchip distributors or direct manufacturer channels. Confirm RoHS compliance status and check for End-of-Life notifications prior to procurement. Ensure storage conditions meet humidity sensitivity requirements to prevent damage during handling.

Selection Notes

Select this model for designs requiring deterministic timing and high integration in automotive environments. Verify that the PLCC-84 package suits the PCB layout constraints. Ensure the design utilizes the specified 5V core voltage range for optimal performance and compatibility.

Part Context

This part belongs to the A42MX series, designed as a cost-effective solution for replacing multiple PALs, CPLDs, and FPGAs. The family provides high performance with short development cycles, integrating logic functions into a single chip suitable for complex digital designs.

Replacement Considerations

Check for active substitutes within the A42MX family such as A42MX16 variants with different packages. Verify if newer Microchip FPGA families offer equivalent gate counts and I/O configurations while ensuring backward compatibility with existing design tools.