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Design Gateway Co., Ltd.

Design Gateway Co., Ltd. is a leading developer in the semiconductor IP industry, offering state-of-the-art core technologies designed to enhance system design efficiency. Established with a vision to deliver cutting-edge solutions, the company focuses on the integration of high-performance functional blocks into LSI designs. This makes their solutions invaluable in building advanced systems tailored to meet the demanding specifications of modern technology environments. Their portfolio encompasses a wide array of IP solutions, crafted for seamless system integration. By leveraging their expertise in design technology, they provide RTL-level functional blocks across a spectrum of applications, significantly reducing the complexity and timelines of system development. Known for their reliability, Design Gateway ensures comprehensive support for integration, detailed documentation, and practical design examples to facilitate a hassle-free adoption of their technologies. With a strong foothold in domestic support structures, the company is dedicated to ensuring successful implementation of their IP solutions. By offering both standard and custom solutions, they optimize the digital design process, empowering enterprises with innovative capabilities to stay competitive. Read more

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IPs available

TCP/IP Offload Engine

The TCP/IP Offload Engine efficiently handles TCP/IP processing, freeing up host CPU resources and allowing them to focus on higher-level application functions. Designed to enhance network system configurations, it operates entirely using hardware logic, which minimizes latency and maximizes throughput. This engine is particularly valuable for intensive data-center applications where network transmission efficiency and speed are critical. By eliminating the need for excessive CPU cycles to handle network data, it optimizes power usage and reduces thermal output. Integrating this offload engine into network systems drastically cuts down on processing delays, ensuring robust and high-speed TCP/IP communications necessary for today's demanding network applications.

Design Gateway Co., Ltd.
Error Correction/Detection, Ethernet, SATA
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QUIC Protocol Core

The QUIC Protocol Core utilizes modern cryptographic protocols like TLS 1.3 to establish secure, fast connections ideal for today's data transmission needs. This core is tailored for FPGA-based client applications, providing complete hardware logic solutions that adhere to the latest security standards. By offloading complex processing from the CPU, the QUIC Protocol Core manages payload data encryption and decryption effectively, as well as QUIC and UDP/IP layer management. This results in smoother operations and heightened security, crucial for applications relying on high-speed secure transmissions. The core's comprehensive design, which includes reference specifications, greatly simplifies the product development cycle. It is well-suited for projects requiring tight security and rapid data flow control, such as high-frequency trading, where speed and reliability are paramount.

Design Gateway Co., Ltd.
ATM / Utopia, Cryptography Cores, Ethernet, Security Protocol Accelerators, USB
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NVMe Host Controller Core

The NVMe Host Controller Core allows seamless interfacing with NVMe PCIe SSDs, enabling high-speed data transfer without relying on external memory. With the elimination of the need for PCIe Gen4 Hard IP, the core can connect directly with the latest high-performance SSDs. This significantly streamlines system architecture, making it ideal for applications requiring ultra-fast data throughput and efficient I/O operations. This core achieves over 500K IOPS, facilitating extensive random (read/write) access efficiency. It is particularly useful for applications that demand high-speed storage integration, such as data centers and high-capacity storage solutions. Its support for multiple user accesses ensures that concurrent operations do not impede performance, thus enhancing system productivity and responsiveness. Designed with reliability and high-speed capabilities in mind, the NVMe Host Controller Core supports PCIe standard compliance allowing for flexibility in M.2 storage integrations. This core makes it possible to handle data at gigabyte per second levels using a single storage unit, unlike traditional RAID systems.

Design Gateway Co., Ltd.
Flash Controller, NVM Express, SDRAM Controller
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UDP Offload Core

The UDP Offload Core is a specialized processing unit designed to enhance UDP data transmission efficiency, allowing for faster data packet delivery within high bandwidth network environments. Its architecture eliminates the need for host CPU intervention, employing pure hardware logic to handle the UDP and IP layers, which dramatically reduces latency. Suitable for real-time applications and multimedia data streaming, this offload core is perfect for scenarios where quick data dissemination is critical. The lightweight and efficient design ensures minimal overhead, allowing for seamless integration into existing architectures without substantial reconfiguration. With features optimized for delivering large packets at fast rates, the core is a go-to solution for network-driven environments, enhancing performance without the need for significant infrastructure changes.

Design Gateway Co., Ltd.
Cell / Packet, Error Correction/Detection, Ethernet, SATA
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SATA Controller Core

Design Gateway's SATA Controller Core is engineered for seamless interfacing with SATA3 HDD/SSD without requiring a PHY chip. It is designed around SATA 3.0 specifications, offering high-performance data transfer capabilities optimal for large-capacity storage integrations. The core effectively interfaces both transport and physical layers, providing a comprehensive reference design. This core supports RAID configurations across multiple disks, making it well-suited for applications requiring robust, high-speed data performance and reliability. Its high compatibility with large data sizes and sustained throughput ensures that it meets the demands of applications in data-intensive environments. Thanks to its minimal resource requirements, the core offers versatile integration options, making it ideal for Linux-based boot processes and other host operations requiring streamlined resource allocation. Its functionality supports both hardware host functions and extensive system options through AHCI configurations, ensuring adaptability across different system architectures.

Design Gateway Co., Ltd.
Flash Controller, NAND Flash, SAS, SATA
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