OR3L165B7BC432-DB

The OR3L165B7BC432-DB is a Field Programmable Gate Array (FPGA) IC from Lattice Semiconductor Corporation in the ORCA™ OR3LxxxB series. It provides a mid-range integration point with 8,192 logic elements, on-chip embedded memory, and a large I/O count for commercial embedded designs.

Designed for surface-mount applications, this device combines significant logic capacity, approximately 0.134 Mbits of embedded memory (134,144 bits), and up to 516 I/O to support I/O-heavy and control-oriented commercial systems while operating from a 2.375 V to 2.625 V supply.

Key Features

• Core Logic  8,192 logic elements and approximately 244,000 gates provide substantial programmable logic capacity for mid-range designs.
• Embedded Memory  Approximately 0.134 Mbits (134,144 bits) of on-chip RAM to implement buffers, FIFOs, and small data stores without external memory.
• I/O Density  Up to 516 I/O pins to support complex interfacing and multiple peripheral connections.
• Package & Mounting  432-LBGA exposed pad package (supplier package: 432-EBGA 40×40) in a surface-mount form factor for compact board designs.
• Power Supply  Operates from a 2.375 V to 2.625 V supply, enabling integration into systems with that supply domain.
• Operating Range  Commercial temperature rating from 0 °C to 70 °C for general-purpose commercial deployments.
• Compliance  RoHS compliant for regulatory alignment in commercial products.

Typical Applications

• Commercial Embedded Systems  Implements control logic, protocol translation, and custom I/O handling in space-constrained commercial products.
• I/O-Intensive Controllers  Supports systems that require many external interfaces thanks to up to 516 I/O pins.
• Prototyping and Development  Provides a programmable platform for validating logic architectures and interface designs within a commercial temperature range.

Unique Advantages

• High Logic Integration: 8,192 logic elements and ~244,000 gates deliver substantial programmable capacity for mid-range designs, reducing the need for multiple discrete PLDs.
• On-Chip Memory: Approximately 0.134 Mbits of embedded RAM enables internal buffering and data handling without immediate external memory requirements.
• Extensive I/O: Up to 516 I/O pins simplify system-level interfacing and can reduce external interface components.
• Compact, Surface-Mount Package: 432-LBGA exposed pad (432-EBGA 40×40) minimizes board area while providing a standardized SMD footprint.
• Commercial-Range Operation: Rated for 0 °C to 70 °C, aligning with commercial product requirements.
• Regulatory Compliance: RoHS compliance helps meet environmental and supply-chain requirements for commercial products.

Why Choose OR3L165B7BC432-DB?

The OR3L165B7BC432-DB balances significant programmable logic capacity with a high I/O count and on-chip memory, making it well suited for commercial embedded designs that require moderate logic integration and flexible interfacing. Its surface-mount 432-LBGA exposed pad package supports compact board layouts while the specified 2.375 V to 2.625 V supply and 0 °C to 70 °C operating range align it to a wide range of commercial applications.

Manufactured by Lattice Semiconductor Corporation, this FPGA is positioned for design teams seeking a mid-range, RoHS-compliant programmable device that integrates logic, memory, and extensive I/O in a single package.

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