A42MX24-1PL84

The A42MX24-1PL84 is a commercial-grade Field Programmable Gate Array (FPGA) from Microchip Technology, provided in an 84-lead LCC (J-Lead) surface-mount package. It delivers a mid-range programmable logic resource set—912 logic elements and approximately 36,000 logical gates—with 72 user I/O pins for implementing custom digital functions.

Designed for commercial embedded applications that require configurable digital logic, the device supports a 3.0 V to 5.25 V supply range, operates across a 0 °C to 70 °C temperature window, and is RoHS compliant for modern manufacturing environments.

Key Features

• Programmable Logic Capacity  912 logic elements and roughly 36,000 gates to implement combinational and sequential logic blocks.
• I/O Resources  72 user I/O pins suitable for interfacing with external peripherals, buses, and control signals.
• Memory  No on-chip RAM (0 total RAM bits), enabling deterministic use of logic cells for control and glue-logic functions.
• Power  Wide supply range from 3.0 V to 5.25 V to accommodate 3 V and 5 V system domains.
• Package and Mounting  84-LCC (J-Lead) surface-mount package; supplier device package listed as 84-PLCC (29.31 × 29.31 mm) for PCB footprint planning.
• Environmental and Grade  Commercial grade with an operating temperature range of 0 °C to 70 °C and RoHS compliance for standard production environments.

Typical Applications

• Custom Logic in Embedded Systems  Use the FPGA to implement application-specific control logic and protocol handling where ~912 logic elements and 72 I/O lines meet system needs.
• I/O Expansion and Glue Logic  Bridge peripherals and buses or consolidate discrete logic functions into a single surface-mount package.
• Prototyping and Development  Suitable for commercial development prototypes that require reprogrammable logic resources in a compact PLCC/LCC package.

Unique Advantages

• Balanced Logic Density:  912 logic elements provide a middle ground for designs that need more than simple glue logic but less than high-density FPGAs.
• Generous I/O Count:  72 user I/Os allow integration of multiple interfaces and peripherals without extra interface chips.
• Flexible Power Integration:  Support for 3.0 V to 5.25 V supplies makes the device adaptable to a range of commercial system voltages.
• Surface-Mount Packaging:  The 84-LCC (J-Lead) surface-mount package simplifies automated assembly and saves board space compared with through-hole alternatives.
• Compliance-Ready:  RoHS compliance aligns with common manufacturing and environmental requirements for commercial products.

Why Choose A42MX24-1PL84?

The A42MX24-1PL84 is positioned for commercial embedded designs that require a reprogrammable, mid-density FPGA with a substantial I/O complement. Its mix of 912 logic elements, 72 I/Os, and broad 3.0 V–5.25 V supply compatibility makes it well suited for consolidating discrete logic, implementing custom interfaces, and accelerating development cycles without over-provisioning resources.

For teams building commercial products that value reconfigurability, straightforward board-level integration in an 84-LCC surface-mount package, and adherence to RoHS requirements, this FPGA provides a pragmatic balance of performance and integration from a recognized semiconductor manufacturer.

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