A42MX09-FVQ100

Overview

The A42MX09-FVQ100 is a field-programmable gate array from the Microchip MX series. It features 14,000 system gates and operates within a supply voltage range of 3.0 V to 3.6 V for the core and 4.5 V to 5.5 V for I/Os. The device supports up to 83 user-programmable I/O pins and functions reliably across an industrial temperature range of -40°C to +85°C. It utilizes a 100-pin FineLine BGA package with a 0.8 mm pitch.

Feature Summary

• Supports mixed-voltage operation allowing flexible integration with both 3.3V and 5.0V logic levels
• Provides deterministic timing through user-controllable clock routing and pin locking capabilities
• Includes built-in diagnostic features via Silicon Explorer II for in-system verification

Applications

• Industrial control systems requiring high reliability
• Automotive electronics applications
• Military and aerospace embedded systems

Procurement Notes

Verify the specific suffix against official datasheets to confirm package type and temperature grade. Ensure compatibility with existing PCB footprints for the 100-pin FineLine BGA configuration. Confirm RoHS compliance status if required by project specifications.

Selection Notes

Select this component when a single-chip ASIC alternative with moderate logic density is needed. Consider the MX series for its low power consumption and non-volatile flash technology compared to SRAM-based FPGAs. Evaluate pin count requirements against the available 83 I/Os.

Part Context

This part belongs to the A42MX family of flash-based FPGAs designed for cost-sensitive and power-constrained applications. The family offers varying logic capacities while maintaining consistent interface and packaging options across different gate counts.

Replacement Considerations

Check for updated suffixes such as 'A' which may indicate revised manufacturing sites or minor specification updates. Verify that any substitute maintains the same 100-pin FineLine BGA footprint and electrical characteristics.