A42MX09-3PQG160I

Overview

The A42MX09-3PQG160I is a Field Programmable Gate Array (FPGA) from the Microchip MX series, designed as a high-capacity single-chip ASIC alternative. It features approximately 14,000 system gates and 684 Configurable Logic Blocks (CLBs). The device supports dual voltage operation with supply ranges of 3V to 3.6V and 4.75V to 5.25V. It utilizes a 160-pin PQFP package with 101 user-programmable I/O pins. The industrial temperature grade variant operates within a range of -40°C to +85°C.

Feature Summary

• Functions as a high-density single-chip ASIC replacement solution
• Supports flexible dual-voltage power supply configurations
• Integrates configurable dual-port SRAM for embedded memory needs

Applications

• Industrial control systems requiring robust programmable logic
• Automotive electronics applications
• Military-grade hardware implementations

Procurement Notes

Verify component authenticity through authorized channels due to discontinued status. Confirm RoHS compliance specifications against specific manufacturing lot dates. Ensure proper handling procedures are followed given moisture sensitivity classification requirements during storage and assembly processes.

Selection Notes

Select this model when 14,000 system gates and 101 I/O pins are required in a 160-pin QFP form factor. Consider the -40°C to +85°C operating range for industrial environments. Verify that the dual-voltage capability meets both 3.3V and 5V system interface requirements effectively.

Part Context

This component belongs to the Microchip MX FPGA family, which provides non-volatile flash-based programmable logic solutions. The A42MX09 variant specifically targets mid-range complexity designs, offering a balance between gate density and pin count suitable for various embedded logic applications.

Replacement Considerations

Publicly confirmed substitute part numbers are not available. As the product line is discontinued, direct replacements may require redesigning the board layout or selecting newer generation devices with compatible pinouts and logic capacities.