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SkyeChip's Coherent Network-on-Chip (NOC) is an innovative, scalable solution designed to support memory coherent systems. Engineered to decrease routing congestion in many-core systems, it effectively utilizes nodes like ACE4, ACE5, and CHI protocols. Operating efficiently at frequencies up to 2GHz, it complements SkyeChip’s Non-Coherent NOC for integrated and partitioned interconnect systems. The solution’s focus on reducing silicon usage makes it a prime candidate for applications where performance and area efficiency are paramount, ensuring seamless system integration with high coherency requirements.
The Die-to-Die (D2D) Interconnect solution by SkyeChip is a comprehensive technology facilitating high-speed data transfer between dies. Compliant with the UCIe 2.0 specification, it provides high bandwidth and minimal power overhead making it ideal for chiplet-based architectures. This lightweight interconnect supports diverse protocols such as PCIe and CXL, allowing adaptability to numerous communication requirements. It is designed to support major packaging technologies, ensuring flexibility and robustness in post-package yields and supporting loopback tests for integrity assurance.
The DDR5/4 PHY & Memory Controller from SkyeChip presents an outstanding solution for high-performance and power-efficient memory interfacing, adhering strictly to the DDR5 (JESD79-5) and DDR4 (JESD79-4) standards. This single solution offers a comprehensive PHY & Controller setup with a remarkable efficiency of over 85%. It supports data rates up to 4800 MT/s and can be upgraded to 6400 MT/s, making it ideal for a variety of applications. SkyeChip's design includes advanced I/Os and configurable training sequences, providing flexibility and robustness in supporting diverse SDRAM modules and ranks, and allowing for seamless integration into complex memory systems.
SkyeChip’s LPDDR5/5X PHY & Memory Controller is the epitome of efficiency and performance tailored for cutting-edge mobile and portable devices. Conforming to the LPDDR5/5X (JESD209-5C) JEDEC standards, it offers a PHY & Controller integration that achieves over 85% efficiency, handling speeds up to 6400 MT/s with an option to leap to 10667 MT/s. It supports multiple SDRAM configurations, including x8, x16, and x32, and addresses up to 32Gb, ensuring superior performance for a wide array of applications. This solution encompasses advanced I/O designs and training sequences, accommodating varying device specifications and memory interfacing needs.
The Bandgap offering from SkyeChip is a precise voltage reference circuit aimed at maintaining stability across variations in temperature and power supply. This analog IP delivers a consistent output voltage of about 0.9V with minimal deviation, making it crucial for applications requiring stability across a wide temperature range from -40C to 125C. Its low power consumption and robust design suit a variety of circuits where voltage stability is critical. The Bandgap circuit ensures effective performance in diverse conditions, contributing to the reliability and accuracy of the systems it supports.
The Non-Coherent Network-on-Chip (NOC) by SkyeChip is designed to optimize bandwidth and latency for various ICs, focusing on reducing power and area needs while enhancing performance metrics. The solution supports a multitude of protocols such as AXI4, AXI5, and APB, thereby providing excellent routing and operation flexibility. It handles operating frequencies up to 2GHz, providing a robust platform for efficient IC interconnections. Its architecture supports both source synchronous and synchronous clocking models, making it suitable for high-frequency applications, while integrating seamlessly with SkyeChip's Coherent NOC.
The Configurable I/O from SkyeChip encompasses a high-speed interface solution capable of supporting multiple I/O standards such as LVDS and POD. It enables signaling speeds up to 3.2 GT/s, accommodating a variety of voltage levels from 1.1V to 1.5V, enhancing its versatility across applications. This IP is engineered for flexibility, allowing integration with diverse system architectures, and supports various signaling standards effortlessly. Its design ensures robust data transmission capabilities, essential for high-performance computing and integrated system environments.
SkyeChip’s MIPI D-PHY is a fully integrated interface solution adhering to the MIPI D-PHY v2.5 standard. This IP block supports data transfer rates up to 1.5 Gbps per lane, extendable to 2.5 Gbps per lane for enhanced throughput. Its low-power state modes make it highly efficient for portable and low-energy system designs. By offering seamless lane control and interface logic integration, it caters to various demanding connectivity specifications, ensuring compatibility and efficiency in data transmission applications.
SkyeChip's HBM3 PHY & Memory Controller is an advanced memory interface solution optimized for AI, HPC, data centers, and networking applications. It conforms to the HBM3 (JESD238A) JEDEC standards, ensuring compatibility and reliability. The solution supports a seamless integration of PHY and Controller functions, achieving a remarkable average random efficiency of over 85%. Capable of handling up to 6400 MT/s for HBM3, and extending up to 9600 MT/s for future-proofing with HBM3E. This memory controller supports up to 32Gb density per die and utilizes state-of-the-art 2.5D/3D packaging technologies to cater to diverse design architectures, including interposer designs and memory repairs.
SkyeChip’s High-Speed PLL excels in offering frequency synthesis for a wide range of applications. Capable of supporting reference clock frequencies from 100MHz to 350MHz, it incorporates a versatile FBDIV range, enhancing its division capabilities. The PLL can generate output frequencies ranging from 300MHz to 3.2GHz, marking its adaptability in high-speed data processing. It is designed to consume minimal power, making it an optimal choice in energy-constrained environments. This PLL ensures stability and precision across its frequency range, proving indispensable for modern high-speed digital designs.
The Low Power RISC-V CPU IP from SkyeChip is crafted to deliver efficient computation with minimal power consumption. Featuring the RISC-V RV32 instruction set, it supports a range of functions with full standard compliance for instruction sets and partial support where necessary. Designed exclusively for machine mode, it incorporates multiple vectorized interrupts and includes comprehensive debugging capabilities. This CPU IP is well-suited for integration into embedded systems where power efficiency and processing capability are crucial.
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