OR2C12A3M84I-D

The OR2C12A3M84I-D is an ORCA™2 Field Programmable Gate Array from Lattice Semiconductor Corporation, delivered in an 84-LCC (J-Lead) package. It provides a compact, programmable logic solution with 1,296 logic elements, 20,736 bits of on-chip RAM and 64 user I/O for embedded and industrial applications.

Designed for surface-mount assembly and industrial temperature operation, this FPGA targets designs that require moderate logic density, on-chip memory and flexible I/O in a PLCC-style package with a 4.5 V to 5.5 V supply range.

Key Features

• Logic Capacity  1,296 logic elements (logic elements) and approximately 35,800 gates provide the programmable fabric for custom logic implementations.
• Embedded Memory  About 20,736 bits of on-chip RAM to store state, buffers or small data sets directly within the FPGA fabric.
• I/O  64 user I/O pins suitable for interfacing with peripherals, sensors and control signals.
• Power  Operates from a 4.5 V to 5.5 V supply range to fit designs that use standard 5 V rails.
• Package and Mounting  84-LCC (J-Lead) package, supplier device package listed as 84-PLCC (29.08 × 29.08 mm), designed for surface-mount mounting.
• Industrial Temperature  Rated for operation from −40 °C to 85 °C, appropriate for industrial operating environments.
• Regulatory  RoHS compliant, supporting lead-free manufacturing processes.

Typical Applications

• Industrial Control  Use the FPGA for real-time control logic, signal routing and interface adaptation in industrial equipment operating across −40 °C to 85 °C.
• I/O Bridging and Glue Logic  Implement custom bus bridging, protocol conversion and glue logic with 64 programmable I/O and on-chip memory for buffering.
• Embedded Systems  Integrate peripheral control, state machines and small processing accelerators in embedded designs that require a compact PLCC package.
• Prototyping and Small-Scale FPGA Designs  Suitable for development platforms and production designs requiring modest logic density and on-chip RAM in a surface-mount PLCC form factor.

Unique Advantages

• Balanced Logic and Memory  1,296 logic elements combined with 20,736 bits of embedded RAM enable a range of control and buffering tasks without external memory.
• Industry-Grade Temperature Range  Rated from −40 °C to 85 °C to meet environmental demands typical of industrial deployments.
• Standard 5 V Supply Compatibility  4.5 V to 5.5 V supply range allows integration into systems using conventional 5 V power rails.
• Compact PLCC Package  84-LCC (J-Lead) / 84-PLCC (29.08 × 29.08 mm) package supports surface-mount assembly while conserving board space.
• RoHS Compliant  Lead-free compliance simplifies adherence to environmental manufacturing requirements.
• Straightforward I/O Count  64 programmable I/O make the device versatile for interfacing multiple peripherals and signals without additional I/O expanders.

Why Choose OR2C12A3M84I-D?

The OR2C12A3M84I-D positions itself as a practical, industrial-temperature FPGA option that combines a modest logic element count, on-chip RAM and a useful I/O complement in a compact PLCC-style package. Its 4.5 V to 5.5 V operation and RoHS compliance make it compatible with conventional 5 V systems and lead-free manufacturing environments.

This FPGA is well suited to engineers designing industrial control modules, custom I/O interfaces, embedded controllers and prototype systems that require reliable operation across a wide temperature range and a surface-mount PLCC footprint. Backed by Lattice Semiconductor's ORCA™2 family pedigree, it delivers an integrated choice for medium-density programmable logic needs.

Request a quote or submit a request to receive pricing and availability information for OR2C12A3M84I-D. Our team can provide lead-time details and support material to help with your design planning.