OR2T10A4S240-DB

The OR2T10A4S240-DB is an ORCA™2 family field programmable gate array (FPGA) IC manufactured by Lattice Semiconductor Corporation. This commercial-grade FPGA integrates logic, on-chip memory, and a substantial I/O count in a 240-pin surface-mount package, making it suitable for compact embedded designs that require configurable digital logic and flexible pinout options.

Key Features

• Core Logic — Provides 1,024 logic elements to implement custom digital functions and small-scale programmable logic blocks.
• Embedded Memory — Includes 16,384 bits of on-chip RAM to support temporary data storage and small buffering needs directly within the FPGA fabric.
• I/O Capacity — Exposes 184 I/O pins, enabling connectivity to a wide range of external devices and interfaces within a single package.
• Gate Count — Approximately 28,300 gates for partitioning logic and implementing combinational/sequential designs at modest complexity.
• Power — Operates from a 3 V to 3.6 V supply range, compatible with common 3.3 V system rails.
• Package & Mounting — Supplied in a 240-BFQFP surface-mount package; supplier device package specified as 240-SQFP (32×32), enabling PCB integration in space-constrained layouts.
• Temperature & Grade — Commercial grade device rated for 0 °C to 70 °C operating temperature range.
• Environmental Compliance — RoHS compliant.

Typical Applications

• Prototyping and Development — Implement and evaluate custom logic up to 1,024 logic elements with on-chip RAM and extensive I/O for proof-of-concept designs.
• Embedded Control — Use in compact embedded systems that require configurable logic and up to 184 external connections while operating from a 3 V–3.6 V supply.
• Interface Bridging — Serve as a programmable glue logic device to aggregate signals and adapt pinouts between subsystems needing moderate gate and RAM resources.

Unique Advantages

• Right-sized Logic Capacity: 1,024 logic elements provide a balanced resource footprint for small to medium complexity designs without excessive overhead.
• High I/O Count: 184 I/O pins consolidate external connectivity and reduce the need for additional interface components.
• Integrated On-chip Memory: 16,384 bits of embedded RAM enable localized buffering and state storage, simplifying system memory architecture.
• Standard 3.3 V Compatibility: Operates from 3 V to 3.6 V supplies, aligning with common 3.3 V system rails to ease power supply integration.
• Compact Surface-Mount Package: 240-pin BFQFP/SQFP package supports dense PCB layouts and surface-mount assembly processes.
• Compliance and Commercial Readiness: RoHS compliance and commercial-grade rating support general-purpose electronic product deployments.

Why Choose OR2T10A4S240-DB?

The OR2T10A4S240-DB delivers a compact, commercially graded FPGA solution combining 1,024 logic elements, 16,384 bits of embedded RAM, and 184 I/Os in a 240-pin surface-mount package. It is well suited to designers seeking configurable logic, moderate embedded memory, and broad I/O in applications that operate on common 3.3 V supply rails within a 0 °C to 70 °C environment.

Manufactured by Lattice Semiconductor Corporation and RoHS compliant, this device offers a practical balance of integration and flexibility for prototyping, interface bridging, and embedded control tasks where space and I/O density matter.

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