A42MX36-1CQ256

Overview

The A42MX36-1CQ256 is a Field Programmable Gate Array (FPGA) from the Microchip MX series, designed as a single-chip ASIC alternative. It features approximately 54,000 system gates and 2,438 Configurable Logic Blocks (CLBs). The device includes up to 2.5 kbits of configurable dual-port SRAM and utilizes fast wide-decode circuitry for efficient logic implementation. It supports mixed-voltage operation with core and I/O voltages of either 3.3V or 5.0V, ensuring PCI-compliant I/O compatibility. The component is housed in a 256-pin Ceramic Quad Flat Package (CQFP) and operates within an industrial temperature range.

Feature Summary

• Supports mixed-voltage operation allowing flexible integration with both 3.3V and 5.0V systems while maintaining PCI compliance.

Applications

• Industrial control systems requiring robust programmable logic
• Automotive electronics applications
• Military and aerospace embedded systems

Part Context

This component belongs to the A42MX family of FPGAs, which are positioned as direct replacements for complex ASICs. The family offers scalability from 3,000 to 54,000 system gates, providing designers with high-density logic resources in a reprogrammable format suitable for low-to-medium volume production environments.

Replacement Considerations

Publicly confirmed substitute part numbers for this specific component were not identified in the available documentation. Designers should consult official Microchip lifecycle notices for end-of-life management strategies or potential obsolescence alternatives.