OR2T04A4T144I-DB

The OR2T04A4T144I-DB is an ORCA™2 field programmable gate array (FPGA) from Lattice Semiconductor Corporation that provides moderate-density programmable logic in a compact LQFP package. It combines up to 400 logic elements, approximately 6,400 bits of on‑chip RAM, and 160 I/O lines to address designs that need flexible digital integration with industrial temperature capability.

With a 3.0 V to 3.6 V supply range and an operating temperature span of −40 °C to 85 °C, this surface‑mount FPGA is targeted at embedded and industrial applications requiring reliable, reconfigurable logic and a broad set of I/O resources.

Key Features

• Logic Capacity  Provides 400 logic elements and approximately 11,000 gates for implementing moderate-complexity digital functions and custom glue logic.
• On‑Chip Memory  Includes approximately 6,400 bits of embedded RAM to support small FIFOs, state machines, and local buffering without external memory.
• I/O Resources  Features 160 I/O pins to connect multiple peripherals, sensors, or external buses directly to the FPGA fabric.
• Power  Operates from a 3.0 V to 3.6 V supply, enabling integration with common 3.3 V systems.
• Package & Mounting  Delivered in a 144‑LQFP package (supplier device package listed as 144‑TQFP, 20×20) with surface‑mount mounting for compact PCB designs.
• Industrial Temperature Range  Specified for −40 °C to 85 °C operation to meet a range of industrial environment requirements.
• Environmental Compliance  RoHS compliant for environmentally conscious manufacturing and procurement.

Typical Applications

• Industrial Control  Implements custom control logic, sensor interfacing, and I/O aggregation in automation equipment that requires operation across −40 °C to 85 °C.
• Embedded System Glue Logic  Consolidates discrete logic, bus bridging, and protocol adaptation in compact embedded designs using the FPGA’s 160 I/O and programmable fabric.
• Prototyping and Evaluation  Provides a reconfigurable platform for validating digital functions and small system prototypes with on‑chip RAM and moderate logic capacity.
• Test & Measurement  Handles custom timing, signal conditioning, and simple data buffering tasks where a moderate number of logic elements and I/O are required.

Unique Advantages

• Moderate‑density integration: 400 logic elements and ~6,400 bits of RAM deliver enough capacity for a wide range of control and interface tasks while keeping PCB footprint and BOM low.
• Extensive I/O count: 160 I/O pins enable direct connection to multiple peripherals and sensors, reducing the need for external I/O expanders.
• Industrial operating range: Rated from −40 °C to 85 °C to support reliable operation in industrial and other temperature‑sensitive deployments.
• Compact surface‑mount package: 144‑LQFP (supplier 144‑TQFP, 20×20) offers a balance of pin count and board space for dense PCB layouts.
• RoHS compliant: Meets environmental compliance expectations for modern electronics manufacturing.

Why Choose OR2T04A4T144I-DB?

The OR2T04A4T144I-DB from Lattice Semiconductor Corporation delivers a practical balance of logic capacity, on‑chip memory, and I/O density in a compact industrial‑rated package. It is well suited for engineers who need reconfigurable logic for embedded control, interface consolidation, or moderate‑complexity digital functions while maintaining a compact BOM and PCB footprint.

Its 3.0–3.6 V supply range, 160 I/O lines, and −40 °C to 85 °C operating range make it a fit for industrial and embedded designs that require dependable, reprogrammable logic with on‑chip buffering and a high pin count in a surface‑mount 144‑lead package.

Request a quote or submit an inquiry to receive pricing, availability, and ordering information for the OR2T04A4T144I-DB.