A42MX24-1PQG160M

Overview

The A42MX24-1PQG160M is a high-performance Field Programmable Gate Array (FPGA) from Microchip Technology's MX family, designed as a single-chip ASIC alternative for demanding applications. It features 36,000 system gates and supports mixed-voltage operation with core voltages of 3.3V or 5.0V. The device includes up to 2.5 kbits of configurable dual-port SRAM and fast wide-decode circuitry. It operates within a temperature range of -55°C to +125°C and utilizes a 160-pin PQFP package.

Feature Summary

• Supports deterministic, user-controllable timing with up to 100% resource utilization and pin locking.
• Enables unique in-system diagnostic capability through Silicon Explorer II technology.
• Features low power consumption architecture suitable for automotive and industrial environments.
• Includes IEEE Standard 1149.1 JTAG boundary scan testing and verification support.

Applications

• Automotive electronic control units requiring MIL-STD-883 certification
• Industrial automation systems needing deterministic timing
• Military aerospace electronics utilizing ceramic packages

Procurement Notes

Verify the specific suffix 'M' against official Microchip documentation to confirm it denotes military-grade qualification or specific packaging variations. Ensure compatibility with existing design files before procurement, as legacy MX series components may have end-of-life implications.

Selection Notes

Select this model when high gate density and mixed-voltage I/O capabilities are required in harsh environments. Compare against the A42MX24-1PQG160I for commercial variants if extended temperature ranges are not necessary. Verify pin-locking requirements against the specific application logic constraints.

Part Context

This component belongs to the Microchip MX FPGA family, which bridges the gap between standard FPGAs and custom ASICs. The A42MX24 variant offers 36,000 system gates, providing significant logic capacity within a compact form factor suitable for space-constrained designs.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided data. Consult Microchip engineering for qualified alternatives if discontinuation occurs.