A42MX24-2PL84I

The A42MX24-2PL84I is an MX-series Field Programmable Gate Array (FPGA) IC from Microchip Technology, packaged in an 84-pin LCC (J-lead) suitable for surface-mount assembly. It delivers mid-density programmable logic with a combination of 912 logic element cells (36,000 gates) and 72 general-purpose I/O lines, targeting industrial embedded designs that require flexible digital glue logic, protocol interfacing, and control functions.

Designed for industrial environments, this device supports a wide supply range and an extended operating temperature window, enabling use in systems that demand reliable operation across varied conditions.

Key Features

• Logic Capacity  Provides 912 logic element cells and a gate-equivalent of 36,000, enabling implementation of mid-density logic functions and custom digital designs.
• I/O and Connectivity  72 general-purpose I/O pins accommodate multiple external interfaces, signal routing, and glue-logic applications in compact system designs.
• Power Supply  Wide operating supply range from 3 V to 5.5 V supports integration into systems with different voltage domains and legacy interfaces.
• Package  Surface-mount 84-LCC (J-Lead) package; supplier device package listed as 84-PLCC (29.31 × 29.31 mm) for PCB footprint and mechanical planning.
• Industrial Temperature Range  Rated for operation from −40 °C to 85 °C to meet industrial thermal requirements.
• Surface Mount Mounting  Designed for surface-mount assembly to support standard SMT manufacturing processes.
• Regulatory Compliance  RoHS-compliant construction for regulatory and environmental considerations.

Typical Applications

• Industrial Control  Implements custom control logic, sequencing, and interface functions in factory automation and process-control equipment.
• Sensor and I/O Aggregation  Acts as a digital hub for combining multiple sensor inputs and general-purpose I/O for data pre-processing and signaling.
• Protocol Bridging  Performs protocol conversion and glue logic between legacy and modern digital interfaces using available I/O resources.
• Human–Machine Interfaces  Drives custom front-end logic for displays, buttons, and indicators where flexible pin assignment and timing control are required.

Unique Advantages

• Balanced Logic Density:  912 logic element cells with 36,000 gates provide a practical balance of capacity and cost for mid-sized digital designs.
• Generous I/O Count:  72 I/O pins allow direct connection to multiple peripherals and sensors, reducing external glue components.
• Wide Supply Range:  3 V to 5.5 V operation simplifies integration into systems with mixed-voltage domains and legacy interfaces.
• Industrial Reliability:  Rated for −40 °C to 85 °C, making it suitable for a broad range of industrial applications and environments.
• SMT-Friendly Package:  84-LCC (J-lead) surface-mount package and standard PLCC footprint support established PCB assembly processes.
• RoHS Compliant:  Meets environmental compliance requirements for modern electronics manufacturing.

Why Choose A42MX24-2PL84I?

The A42MX24-2PL84I positions itself as a versatile mid-density FPGA solution for industrial embedded designs that require flexible digital logic, ample I/O, and reliable operation across a wide temperature range. Its combination of logic capacity and 72 I/O lines enables designers to consolidate glue logic, protocol bridging, and control functions into a single programmable device, simplifying BOM and PCB routing.

Backed by Microchip Technology, this FPGA is appropriate for engineers and procurement teams seeking an industrial-grade, surface-mount programmable logic device with straightforward electrical and mechanical characteristics for rapid integration into production designs.

Request a quote or submit an inquiry to receive availability and pricing information for the A42MX24-2PL84I and to discuss how it fits your next design.