A42MX16-1PQ160M

Overview

The A42MX16-1PQ160M is a Microchip Technology MX series Field Programmable Gate Array (FPGA) featuring 24,000 system gates and 608 logic elements. It provides 125 I/Os within a 160-pin PQFP package. The device supports dual voltage supplies: 3V to 3.6V for core operations and 4.5V to 5.5V for I/O interfaces. It operates across an industrial temperature range of -40°C to +85°C. This non-volatile FPGA utilizes Flash technology for instant-on functionality without external configuration memory.

Feature Summary

• Instant-on operation enabled by non-volatile Flash architecture
• Supports multiple voltage domains for flexible I/O interfacing
• Industrial-grade reliability with extended temperature specifications

Applications

• Industrial control systems requiring robust programmable logic
• Automotive electronics operating in harsh thermal environments
• Communication infrastructure interface adapters

Procurement Notes

Verify the specific suffix 'M' against official Microchip documentation to confirm if it denotes military grade or specific packaging variations. Confirm current lifecycle status as many variants in this family have reached end-of-life. Ensure compatibility with existing PCB footprints for the 160-PQFP package before ordering.

Selection Notes

Select this component when instant-on capability and high I/O density are required in a compact form factor. Compare against the A42MX16-2PQG160I for higher speed grades or the A42MX16-TQG176A for alternative pinouts. Verify that the 125 I/O count meets system requirements compared to lower-density options like the A42MX09.

Part Context

This part belongs to the Microchip Actel MX family of Flash FPGAs. These devices are designed for applications needing low power consumption and high density. The A42MX16 variant specifically targets mid-range complexity designs. The family is known for its radiation tolerance and security features inherent to Flash technology.

Replacement Considerations

Direct substitutes include other A42MX16 variants such as A42MX16-2PQG160I or A42MX16-3PQG160I, provided speed grades and temperature ranges align. Check for pin-compatible upgrades within the same package type.