OR2T04A5T100-DB

The OR2T04A5T100-DB is an ORCA™2 family Field Programmable Gate Array (FPGA) from Lattice Semiconductor Corporation. It provides mid-range on-chip logic and memory resources with a focus on designs that require up to 160 I/O pins, embedded RAM, and a compact 100-pin LQFP package.

With 400 logic elements, approximately 6.4 kbits of on-chip RAM and support for a 3.0 V–3.6 V supply, this device is suited to commercial-temperature applications that need programmable glue logic, I/O expansion or embedded control functions within a small package footprint.

Key Features

• Core Logic 400 logic elements and an estimated 11,000 equivalent gates provide the programmable fabric for implementing custom combinational and sequential logic.
• Embedded Memory Approximately 6.4 kbits (6,400 bits) of on-chip RAM for small buffering, state storage and simple data structures.
• I/O Capacity Up to 160 I/O pins to support a broad set of peripheral connections and interface requirements.
• Power and Voltage Operates from a 3.0 V to 3.6 V supply range to match common commercial logic supplies.
• Package and Mounting Surface-mount 100-pin package (100-LQFP; supplier lists 100-TQFP, 14×14) for compact board-level integration.
• Operating Temperature and Grade Commercial grade operation over 0 °C to 70 °C for general-purpose embedded systems.
• RoHS Compliant Meets RoHS environmental requirements for lead-free assembly.

Typical Applications

• Embedded Control Implement modest control and state-machine logic using the device’s 400 logic elements and on-chip RAM.
• I/O Expansion Use the 160 available I/O pins to add peripheral interfaces, bus buffering or signal routing in systems with limited MCU I/O.
• Glue Logic and Prototyping Integrate custom glue logic, protocol adaptation or early-stage prototyping where a compact, programmable device and accessible package are required.
• Small Data Buffering Employ the embedded 6,400 bits of RAM for small FIFOs, lookup tables or temporary data storage in embedded designs.

Unique Advantages

• Balanced resource set: 400 logic elements combined with ~6.4 kbits of RAM and 160 I/Os provide a compact but capable platform for mid-density logic integration.
• Compact board footprint: Available in a 100-pin LQFP surface-mount package for high-density PCB layouts and space-constrained applications.
• Simple power requirements: Single 3.0 V–3.6 V supply simplifies power rail design with common commercial logic voltages.
• Commercial temperature rating: Specified 0 °C to 70 °C operation for mainstream embedded and consumer applications.
• Regulatory readiness: RoHS compliance supports lead-free manufacturing and environmental requirements.

Why Choose OR2T04A5T100-DB?

The OR2T04A5T100-DB positions itself as a programmable, mid-density FPGA option for commercial embedded designs that require a mix of I/O density, on-chip memory and modest logic capacity in a compact package. Its specification set—400 logic elements, approximately 6.4 kbits of RAM, up to 160 I/Os and a 100-pin surface-mount package—makes it a practical choice for glue logic, I/O expansion and small-scale control tasks.

Designed for commercial-temperature environments and RoHS-compliant production, this ORCA™2 device is suitable for development and volume designs where predictable electrical characteristics (3.0 V–3.6 V) and a small board footprint are important considerations.

Request a quote or submit a pricing inquiry to receive availability and ordering information for the OR2T04A5T100-DB.