OR2T10A4BA256-DB

The OR2T10A4BA256-DB is an ORCA™2 field programmable gate array (FPGA) from Lattice Semiconductor Corporation, provided in a 256-ball PBGA (27×27) surface-mount package. This commercial-grade FPGA delivers programmable logic, on-chip RAM and a generous I/O count for compact embedded designs.

With 1,024 logic elements, approximately 16,384 bits of embedded RAM and 209 I/O pins, the device targets commercial embedded applications that require flexible, reconfigurable logic and medium-density memory and I/O integration. It operates from a 3.0 V to 3.6 V supply and is specified for 0 °C to 70 °C operation.

Key Features

• Core Logic  1,024 logic elements provide the programmable fabric for implementing control logic, glue logic and modest combinational/sequential functions.
• On-Chip Memory  Approximately 16,384 bits of embedded RAM to store state, small buffers or lookup tables within the FPGA fabric.
• I/O Capacity  209 I/O pins support diverse external interfacing and signal routing in a single device.
• Gate Count  Approximately 28,300 gates indicating the device's overall logic capacity and complexity support.
• Power  Single-supply operation from 3.0 V to 3.6 V simplifies power-rail requirements for typical commercial systems.
• Package & Mounting  256-PBGA (27×27) surface-mount package provides a compact footprint for board-level integration.
• Commercial Temperature Range  Rated for operation from 0 °C to 70 °C, suitable for standard commercial-environment deployments.
• Environmental Compliance  RoHS compliant for regional and global electronics manufacturing requirements.

Typical Applications

• Commercial Embedded Systems  Programmable logic for compact commercial devices where 1,024 logic elements and 209 I/O pins meet system requirements.
• I/O Expansion and Interface Bridging  Use the available I/O count to implement custom interface logic and signal adaptation within a single FPGA package.
• Control and Glue Logic  Deploy the device for control sequencing, glue logic and modest state machines using on-chip RAM and logic resources.
• Prototyping and Evaluation  Suitable for evaluating design concepts that require medium-density logic, RAM and I/O in a commercial-grade component.

Unique Advantages

• Balanced Logic and Memory  Combines 1,024 logic elements with ~16,384 bits of RAM to implement compact control and data-path functions without external memory.
• High I/O Count  209 I/O pins reduce the need for external multiplexing or additional interface components, simplifying board-level design.
• Compact PBGA Package  256-PBGA (27×27) packaging offers a compact solution for space-constrained PCBs while supporting surface-mount assembly.
• Single-Supply Convenience  3.0 V to 3.6 V supply range aligns with common commercial power rails for straightforward integration.
• Commercial Readiness  Rated for 0 °C to 70 °C operation and RoHS compliant for use in standard commercial product lines.

Why Choose OR2T10A4BA256-DB?

The OR2T10A4BA256-DB provides a compact, commercial-grade FPGA option that balances programmable logic, on-chip memory and a high I/O count in a single 256-PBGA package. It is well suited to designers who need a medium-density, reconfigurable device for commercial embedded applications operating from a 3.0 V to 3.6 V supply.

As an ORCA™2 device from Lattice Semiconductor Corporation, it offers predictable sizing—1,024 logic elements, ~16,384 bits of RAM and 209 I/O—making it straightforward to evaluate for integration into existing designs or new prototypes that require medium complexity programmable logic in a compact form factor.

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