A42MX09-VQG100

Overview

The A42MX09-VQG100 is a Field Programmable Gate Array (FPGA) from the MX series, manufactured by Microchip Technology under the Actel brand. It features 336 Logic Elements and approximately 14,000 system gates within a 100-pin VQFP package. The device supports mixed-voltage operation with core and I/O supplies of 3.3V or 5V, specifically rated for a minimum voltage of 4.75V and maximum of 5.25V in this commercial variant. It operates within a temperature range of 0°C to +70°C and includes humidity sensitivity classification.

Feature Summary

• Supports mixed-voltage operation allowing flexible integration with both 3.3V and 5V logic systems.
• Provides deterministic timing through user-controllable delay paths and pin locking capabilities.
• Offers high resource utilization efficiency with up to 100% pin locking for precise signal routing.

Applications

• Replacement for single-chip ASICs in low-to-medium complexity digital designs.
• Industrial control systems requiring mixed-voltage interface compatibility.
• Automotive electronics applications operating within commercial temperature ranges.

Procurement Notes

Verify the specific suffix 'VQG100' confirms the VQFP-100 plastic package and commercial temperature grade (0°C to +70°C). Ensure the order specifies the correct voltage range requirements, as industrial and military variants exist with different temperature ratings and suffixes. Confirm RoHS compliance status at the time of purchase.

Selection Notes

Select this component when a non-volatile Flash-based FPGA is required for instant-on functionality without external configuration memory. Compare against other MX series parts like the A42MX16 if higher gate counts are needed. Verify that the 83 I/O count meets interface requirements, noting that total pins include power and ground connections.

Part Context

This part belongs to the A42MX09 series, which represents mid-range capacity FPGAs in the Microchip/Actel portfolio. The series is characterized by its Flash technology, eliminating the need for external configuration devices. It serves as a bridge between simple CPLDs and larger, more complex FPGA families.

Replacement Considerations

Direct functional replacements within the same package and specification are limited due to specific suffix variations. Check for A42MX09-FPQG100I for industrial temperature grades in QFP packages. No identical direct substitutes are publicly confirmed for the exact VQG100 commercial variant.