A42MX24-PL84I
| Part Description |
MX Field Programmable Gate Array (FPGA) IC 72 84-LCC (J-Lead) |
|---|---|
| Quantity | 381 Available (as of May 5, 2026) |
| Product Category | Field Programmable Gate Array (FPGA) |
|---|---|
| Manufacturer | Microchip Technology |
| Manufacturing Status | Obsolete |
| Manufacturer Standard Lead Time | RFQ |
| Datasheet |
Specifications & Environmental
| Device Package | 84-PLCC (29.31x29.31) | Grade | Industrial | Operating Temperature | -40°C – 85°C | ||
|---|---|---|---|---|---|---|---|
| Package / Case | 84-LCC (J-Lead) | Number of I/O | 72 | Voltage | 3 V - 5.5 V | ||
| Mounting Method | Surface Mount | RoHS Compliance | RoHS non-compliant | REACH Compliance | REACH Unaffected | ||
| Moisture Sensitivity Level | 3 (168 Hours) | Number of LABs/CLBs | 1890 | Number of Logic Elements/Cells | 912 | ||
| Number of Gates | 36000 | ECCN | 3A991D | HTS Code | 8542.39.0001 | ||
| Qualification | N/A |
Overview of A42MX24-PL84I – MX Field Programmable Gate Array (FPGA) IC 72 84-LCC (J-Lead)
The A42MX24-PL84I is an MX family Field Programmable Gate Array (FPGA) provided in an 84-pin LCC (J-lead) surface-mount package. It delivers a compact, industrial-grade programmable logic platform with 912 logic elements (approximately 36,000 gates) and 72 user I/O pins for integration into embedded and industrial designs.
With a wide supply range of 3 V to 5.5 V and an operating temperature from -40 °C to 85 °C, the device is suited for applications that require configurable logic, robust I/O connectivity, and industrial temperature operation.
Key Features
- Core Logic Provides 912 logic elements (approximately 36,000 gates) to implement custom combinational and sequential logic functions.
- I/O Density 72 general-purpose I/O pins support a variety of external interfaces and peripheral connections available on the device.
- Memory The device reports no on-chip RAM (Total RAM Bits: 0), providing a clear resource model for designs that rely on external memory or focused combinational logic.
- Power Wide single-supply operation from 3 V to 5.5 V enables flexibility with common system rails and simplifies power-rail integration.
- Package & Mounting 84-LCC (J-Lead) surface-mount package with supplier device package listed as 84-PLCC (29.31 × 29.31 mm) for a compact footprint in board-level designs.
- Temperature & Grade Industrial-grade device rated for operation from -40 °C to 85 °C for deployment in temperature-challenging environments.
- Design Scale Targeted capacity with 912 logic elements and 36,000 gates suitable for small-to-medium complexity logic consolidation and interface tasks.
- Regulatory RoHS compliant, supporting environmental compliance requirements for lead-free assembly.
Typical Applications
- Industrial Control Implement application-specific logic, timing, and interface glue in control modules where industrial temperature operation and stable I/O are required.
- Embedded Systems Consolidate glue logic and custom combinational/sequential processing in embedded boards, leveraging 72 I/O for sensor and peripheral connections.
- Protocol Bridging & Interface Use the available I/O and programmable logic to perform protocol translation and I/O expansion between system components.
- Prototyping & Custom Logic Evaluate and iterate custom logic functions and small-scale designs within a compact, surface-mount FPGA package.
Unique Advantages
- Industrial temperature rating: Rated -40 °C to 85 °C to support deployment in demanding operating environments.
- Flexible power rail support: Operates across a 3 V to 5.5 V supply range to work with common system voltages without special power converters.
- Compact surface-mount package: 84-LCC (J-lead) footprint and 84-PLCC supplier package dimensions help minimize board area while providing robust soldered mounting.
- Balanced resource set: 912 logic elements and 36,000 gates provide a clear balance of capacity for small-to-medium complexity designs.
- Generous I/O count: 72 I/O pins enable direct interfacing to sensors, peripherals, and external logic without needing additional devices.
- RoHS compliant: Supports lead-free assembly processes and environmental compliance requirements.
Why Choose A42MX24-PL84I?
The A42MX24-PL84I positions itself as a practical, industrial-grade FPGA option for designers who need a compact, configurable logic device with a defined resource profile and robust operating range. Its combination of 912 logic elements, 72 I/O, wide supply voltage tolerance, and industrial temperature rating makes it well suited to embedded and industrial applications that require deterministic, board-level programmable logic.
This device is appropriate for teams seeking a repeatable, scalable solution for small-to-medium complexity designs where integration of custom logic and reliable I/O connectivity are priorities. RoHS compliance and a surface-mount 84-LCC package simplify manufacturing and system integration for long-term deployments.
Request a quote or submit a purchase inquiry to obtain pricing, availability, and ordering details for the A42MX24-PL84I.

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