OR2T40A6PS240-DB

The OR2T40A6PS240-DB is an ORCA™2 Field Programmable Gate Array (FPGA) IC from Lattice Semiconductor Corporation designed for commercial embedded applications. It provides a mid-range logic resource set and on-chip memory alongside a high I/O count in a 240-BFQFP exposed pad surface-mount package, making it suitable for space-constrained board designs that require flexible digital logic and interfacing.

Key Features

• Logic Capacity — 3,600 logic elements suitable for moderate-complexity digital designs and custom logic implementations.
• Embedded Memory — Approximately 57,600 bits of on-chip RAM to support buffering, small lookup tables, and state storage without external memory.
• I/O Resources — 184 available I/O pins to support multiple peripheral connections, sensor interfaces, and mixed-signal front ends.
• Gate-equivalent — Approximately 99,400 gates for measuring overall logic density and integration potential in system designs.
• Power — Operates from a 3 V to 3.6 V supply range, compatible with common commercial power rails.
• Package and Mounting — 240-BFQFP exposed pad (supplier package: 240-SQFP2, 32×32) in a surface-mount form factor for compact PCB integration.
• Operating Range — Commercial-grade operation from 0 °C to 70 °C for standard business and consumer environments.
• Environmental Compliance — RoHS compliant to support lead-free assembly requirements.

Typical Applications

• Embedded Control — Implement finite state machines, peripheral controllers, and glue logic where moderate logic density and plentiful I/O are required.
• Sensor and Interface Aggregation — Aggregate signals from multiple sensors or peripherals using the high I/O count and on-chip memory for temporary buffering.
• User Interface and Display Control — Drive custom user interfaces, LED matrices, or display control logic leveraging available logic elements and I/O.
• Prototyping and Development — Evaluate and validate custom digital functions in commercial-product development with a surface-mount, industry-standard package.

Unique Advantages

• Balanced Logic and Memory — The combination of 3,600 logic elements and approximately 57,600 bits of embedded RAM enables integrated designs without immediate reliance on external memory.
• High I/O Density — 184 I/O pins reduce the need for external multiplexing and simplify board-level interfacing to multiple peripherals.
• Compact Surface-Mount Package — 240-BFQFP exposed pad packaging supports dense PCB layouts and standard SMT assembly processes.
• Commercial Temperature Rating — Specified 0 °C to 70 °C operation for mainstream commercial and consumer product environments.
• RoHS Compliance — Meets RoHS requirements for lead-free assembly and regulatory alignment in many markets.

Why Choose OR2T40A6PS240-DB?

The OR2T40A6PS240-DB positions itself as a versatile, commercial-grade FPGA for designs that require a mid-range logic fabric, substantial I/O capacity, and embedded memory in a compact surface-mount package. Its 3,600 logic elements and approximately 57,600 bits of RAM support a wide range of embedded digital functions while the 184 I/O pins enable extensive peripheral and sensor connectivity.

This part is well suited to product developers and system designers building commercial embedded applications that demand moderate logic density, board-level integration, and RoHS-compliant components. Its package and supply voltage compatibility make it straightforward to incorporate into standard PCB workflows and power domains.

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