OR2C12A4M84-D

The OR2C12A4M84-D is an ORCA™2 series field programmable gate array by Lattice Semiconductor, delivered in an 84‑lead LCC (J‑Lead) surface‑mount package. It provides a commercial‑grade FPGA fabric with 1,296 logic elements, 20,736 bits of on‑chip RAM and 64 user I/O pins, designed for 5 V systems with a specified supply range of 4.75 V to 5.25 V and an operating temperature range of 0 °C to 70 °C.

This device targets commercial embedded designs that require moderate logic density and on‑chip memory in a compact PLCC package footprint. RoHS compliance simplifies integration into modern assembly processes that require lead‑free components.

Key Features

• Logic Capacity  Provides 1,296 logic elements for implementing custom logic, state machines and glue logic within a compact FPGA architecture.
• On‑Chip Memory  Includes 20,736 bits of embedded RAM for buffering, small lookup tables or register storage directly on the FPGA fabric.
• I/O Count  64 user I/O pins enable direct interfacing to peripherals, buses and external logic without additional multiplexers in many designs.
• Gate Equivalent  Approximately 35,800 gates of logic capacity to quantify integration level for system partitioning and resource planning.
• Package & Mounting  Delivered in an 84‑lead LCC (J‑Lead) surface‑mount package (supplier device package: 84‑PLCC, 29.08 × 29.08 mm) for board‑level stability and mechanical compatibility with PLCC footprints.
• Power & Temperature  Rated for 4.75 V to 5.25 V supply operation with a commercial operating temperature range of 0 °C to 70 °C, suitable for standard commercial electronics environments.
• Compliance  RoHS compliant, supporting lead‑free manufacturing requirements.

Typical Applications

• Commercial Embedded Control  Implement glue logic, peripheral control and finite state machines in 5 V commercial systems using the device's 1,296 logic elements and 64 I/O pins.
• Interface Bridging  Provide protocol conversion and bus interfacing where moderate logic and on‑chip RAM (20,736 bits) are needed to buffer or retime signals between subsystems.
• Prototyping & Custom Logic  Use the ORCA™2 FPGA for rapid prototyping of custom digital functions or for low‑to‑medium complexity production designs in the commercial temperature range.

Unique Advantages

• Balanced Logic and Memory:  Combines 1,296 logic elements with 20,736 bits of embedded RAM to enable compact implementations without relying on external memory for small buffering tasks.
• Clear 5 V Compatibility:  Designed for 4.75 V to 5.25 V operation, easing integration into legacy and existing 5 V platforms.
• Compact PLCC Packaging:  84‑lead LCC (J‑Lead) / 84‑PLCC 29.08 × 29.08 mm package offers a space‑efficient form factor compatible with established PLCC board designs.
• Commercial Temperature Rating:  Specified 0 °C to 70 °C operation matches typical commercial deployment environments for consumer and office electronics.
• Regulatory Readiness:  RoHS compliance supports lead‑free production flows and modern assembly standards.

Why Choose OR2C12A4M84-D?

The OR2C12A4M84-D positions itself as a practical FPGA choice for commercial 5 V systems that need moderate logic density, on‑chip RAM and a compact PLCC package. Its combination of 1,296 logic elements, 20,736 bits of embedded memory and 64 I/O lines makes it well suited to handle glue logic, interface bridging and custom control functions without excessive external components.

For designers and procurement teams targeting commercial‑grade embedded products, this ORCA™2 FPGA offers a clear specification set—power range, package, thermal limit and RoHS compliance—that supports straightforward integration and predictable long‑term availability within the Lattice Semiconductor product family.

Request a quote or submit a purchasing inquiry to obtain pricing and availability for the OR2C12A4M84-D. Our team will respond with a tailored quote and supply information to support your design and procurement timeline.