A42MX24-2PQG160

Overview

The A42MX24-2PQG160 is a Field Programmable Gate Array (FPGA) from the Microchip MX family, housed in a PQFP-160 package. It provides 36,000 system gates and 912 Logic Elements. The device supports dual voltage operation at 3.3 V and 5 V, with supply rails ranging from 4.75 V to 5.25 V for 5V logic and corresponding levels for 3.3V. It features 125 I/O pins and operates within a commercial temperature range of 0°C to +70°C. The component utilizes SRAM-based technology and includes JTAG boundary scan capabilities.

Feature Summary

• Provides a high-density programmable logic solution with 36,000 system gates suitable for complex digital designs.
• Supports flexible power integration through dual voltage compatibility for both 3.3V and 5V systems.
• Includes deterministic timing control and user-controllable delay elements for precise signal management.
• Integrates IEEE Standard 1149.1 JTAG boundary scan testing for enhanced verification and diagnostic access.

Applications

• Automotive electronic control units requiring robust programmable logic
• Industrial automation controllers needing reliable gate array functionality
• Communication interface adapters utilizing standard protocol support

Procurement Notes

Verify current availability status as this component may be subject to discontinuation notices. Confirm that the specific PQFP-160 package variant matches your PCB footprint requirements. Ensure compliance with RoHS directives if applicable to your manufacturing standards. Check for any pending Product Change Notifications regarding assembly sites or material updates before finalizing procurement plans.

Selection Notes

Select this model when 36,000 system gates and 125 I/Os are required in a PQFP-160 form factor. Consider the 0°C to +70°C operating range against your environmental constraints. Verify that the SRAM-based configuration architecture aligns with your non-volatile memory strategy. Compare pin counts and voltage tolerances against alternative MX family devices like the A42MX24-PQ208A if more I/Os are needed.

Part Context

This FPGA belongs to the Microchip A42MX series, designed as single-chip ASIC alternatives for automotive and industrial applications. The series offers synthesis-friendly architectures supporting up to 100% resource utilization. Devices in this family typically feature wide-decode circuitry and configurable dual-port SRAM blocks to facilitate efficient design implementation.

Replacement Considerations

The A42MX24-2PQG160I serves as a verified industry substitute offering identical electrical specifications and pinout compatibility. Both variants share the same 36,000 gate capacity and PQFP-160 package dimensions. Verify that the suffix designation does not imply different thermal or voltage ratings for your specific application context.