OR2C12A4S208-DBA1357

The OR2C12A4S208-DBA1357 is a field-programmable gate array (FPGA) IC from Lattice Semiconductor Corporation. It provides 1,296 logic elements, approximately 20,736 bits of on-chip RAM, and 160 I/O pins in a 208-pin surface-mount package for commercial embedded designs.

With a 4.75 V to 5.25 V supply range, a 0 °C to 70 °C operating temperature window, and RoHS compliance, this device is suited to configurable logic, peripheral interfacing, and mid-density programmable applications where a commercial-grade FPGA is required.

Key Features

• Core Logic  1,296 logic elements for implementing combinational and sequential logic across midsize designs.
• Embedded Memory  Approximately 20,736 bits of on-chip RAM to support buffering, small data storage, and local state retention.
• I/O Capacity  160 I/O pins to support multiple peripheral interfaces and parallel signaling requirements.
• Power  Single-supply operation from 4.75 V to 5.25 V for integration into standard 5 V systems.
• Package & Mounting  Surface-mount 208-BFQFP package (supplier device package: 208-SQFP, 28×28) compatible with common PCB assembly workflows.
• Operating Conditions & Compliance  Commercial temperature range 0 °C to 70 °C and RoHS-compliant for lead-free manufacturing.

Typical Applications

• Embedded control and glue logic  Implement custom control functions and bus bridging using the device's logic elements and plentiful I/Os.
• Peripheral interfacing  Support sensor interfaces, display drivers, or parallel peripheral connections with up to 160 I/O pins at 5 V supply levels.
• Prototyping and development  Use the programmable logic and standard surface-mount package for board-level prototyping in commercial projects.

Unique Advantages

• Moderate logic density: 1,296 logic elements provide capacity for midsize programmable designs without excessive complexity.
• High I/O count: 160 I/Os reduce the need for external expanders when interfacing multiple peripherals or parallel devices.
• On-chip RAM: Approximately 20,736 bits of embedded memory enable local buffering and small data storage without external memory.
• 5 V system compatibility: 4.75 V to 5.25 V supply range simplifies integration into existing 5 V electronics.
• Standard packaging: 208-pin BFQFP/SQFP footprint supports routine surface-mount assembly and handling.
• RoHS-compliant: Conforms to RoHS requirements for lead-free and restricted substance compliance.

Why Choose OR2C12A4S208-DBA1357?

OR2C12A4S208-DBA1357 offers a balanced combination of logic capacity, on-chip memory, and a high I/O count in a 208-pin surface-mount package, making it well suited for commercial embedded designs that require configurable logic and extensive interfacing. Its 5 V supply compatibility and RoHS compliance support integration into established manufacturing processes.

This FPGA is appropriate for designers and teams needing a commercially graded, programmable solution for mid-density logic tasks, prototyping, and I/O-rich applications where the specified resources meet project requirements.

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