Storage moves to the center, and DeYiWei continues to develop

Latest update time：2024-03-24

Reads：

????If you want to see each other often, please mark it as a star???? and add it to your collection~

Today, with the rapid development of digitalization, data has become the core element driving various applications and technological progress. Traditional chip design mainly focuses on improving computing power, but with the rise of technologies such as big data and artificial intelligence, data storage and access efficiency have become increasingly important. Therefore, memory-centered chip design ideas have gradually emerged and become an important direction for industry development.

Deyi Microelectronics’ strategic layout

In this context, Deyi Microelectronics rethinks and is committed to becoming a leading and respected chip company in the fields of storage control, storage and computing integration, and storage and computing interconnection. This is a keen insight into market trends and an entrepreneurial spirit that dares to innovate and make breakthroughs.

storage control

In the field of storage control, Deyi Microelectronics is using AI technology to realize intelligent management of storage media and improve data access efficiency. At the same time, storage control chips need to work closely with AI processors (such as GPU, NPU, etc.) to achieve Efficient circulation and processing of data.

Integrated storage and calculation

In the field of integrated storage and computing, Deyi Microelectronics is committed to integrating storage and AI functions on the same chip. Integrated storage and computing is an emerging computing architecture. Its core idea is to embed computing capabilities in memory to perform specific computing tasks, thereby reducing the number and distance of data transfer between the processor and memory, and improving computing efficiency. ,Reduce energy consumption.

Deposit and computing Internet

In the field of storage and computing interconnection, Deyi Microelectronics focuses on achieving seamless connections between memory and AI processors to ensure efficient flow of data within the chip. The new Internet technology standard represented by CXL provides fast and efficient storage and calculation link services.

Product innovation of Deyi Microelectronics

At the recently held CFMS 2024 summit, Deyi Microelectronics demonstrated its full range of newly designed storage control chips and solutions, which also provide memory applications and solutions for AI PCs, AI mobile phones, intelligent computing centers and autonomous driving. Development brings directional discussions.

Mainland China’s first UFS storage controller released

High performance helps popularize generative AI on mobile phones

The UFS3.1 controller YS8803 debuted by DeYiWei, as the first UFS storage controller for the open market in mainland China, quickly became the focus of the audience. The YS8803 main control adopts advanced wafer technology, supports MIPI M-PHY 4.1 and UniPro v1.8 standards, and is equipped with 4KB LDPC error correction technology. Its low-power architecture design ensures the perfect combination of high performance and low energy consumption. The sequential read and write performance of 2150MB/s and 2000MB/s achieves bus saturation and full performance.

With the launch of YS8803, terminal devices such as smartphones will usher in higher-performance and more advanced UFS storage solutions based on domestic self-development, effectively promoting the upgrading of the entire terminal market, promoting the popularization of integrated AI technology in mobile phones, and allowing More consumers enjoy the fun of technology.

PCIe Gen4 is ready to go,

High cost performance leads the AI PC market

In the field of SSD solid state drives, Deyiwei PCIe Gen4 YS9303 main control is ready to take off. YS9303 supports the NVMe 2.0 interface technology standard, uses self-developed NVMe IP, supports IO rates up to 3200MT/s, provides 4 Lanes and 4 NAND Flash channels, and has sequential read and write speeds of astonishing 7400MB/s and 7000MB/s. Easily cope with various high-speed data storage needs. At the same time, YS9303 adopts a DRAM-less design, supports E2E data protection, and uses self-developed 4K code length LDPC encoding, which effectively improves the reliability and durability of data. The innovative architectural design of YS9303 perfectly meets the development needs of the AI PC market and is highly anticipated by the market.

USB and SD are updated and updated,

A storage tool for AI content creators

The latest USB3.2 Gen1 solid-state U disk controller YS5085 launched by Deyiwei has attracted widespread attention in the industry with its excellent high performance and low power consumption. YS5085 supports Low Power LDPC encoding, with sequential read and write speeds reaching 450MB/s and 430MB/s, easily breaking through the "double 400" mark and comparable to SSD performance. At the same time, it also supports Type A and Type C dual ports at the same speed, which can provide excellent transmission speed performance whether it is connected to mobile phones, various PCs, or smart TVs.

Recently, aigo, a well-known domestic electronic product brand, has successfully launched its high-speed dual-interface business USB flash drive U357 based on the YS5085 solution. Its excellent performance of 440MB/s has brought great surprise to the mobile storage market.

In addition, Deyi Microelectronics also released the SD6.1 master control YS6297 series that complies with the A2 standard. This main control adopts an ultra-low power design, supports LDPC encoding, has a maximum performance of 205MB/s, and has a random read and write of more than 7,000 IOPS, fully meeting the market's urgent demand for efficient, low-power and stable storage solutions. , injecting new vitality into the development of the industry.

Storage of vehicle regulations and industrial regulations,

High reliability and continuous empowerment of AI industry customers

In the field of automotive and industrial storage, Deyi Micro Memory has won high recognition from many well-known customers in the industry for its stability, reliability and excellent quality.

DeYiwei's automotive-grade memory products based on self-developed memory control chips have been widely used in automotive pre-installed systems such as digital instruments, T-Box, ADAS, smart cockpits, vehicle infotainment systems, and event recorders. In Dongfeng, It has been applied in batches in mainstream automobile brands such as Changan New Energy, SAIC Maxus, and Shaanxi Automobile.

At this CFMS2024, a new domestic car-grade eMMC memory chip was launched, equipped with self-developed eMMC5.1 master control and Yangtze Memory NAND Flash. In addition, automotive-grade BGA SSD engineering samples based on self-developed main control have entered the testing stage, and UFS automotive-grade memory products based on self-developed main control will soon be launched to better meet the ever-evolving needs of the automotive market.

In the field of industrial regulations, the "SiliconGo" brand of industrial memory products under Deyi Microelectronics has made significant progress in key infrastructure fields such as communications, energy, and electricity. The latest large-capacity U.2 PCIe storage solution supports industrial wide temperature and the maximum capacity can support 32TB, which perfectly meets the needs of big data applications such as servers and data centers. Industrial standard eMMC has been shipped in batches in the energy and power industry for many years, with a leading market share in the industry.

Storage control IP and design services,

Help customers succeed in business

Deyiwei's new generation LDPC provides the industry with leading error correction performance algorithms, supports 4KB+ level error correction capabilities, and the latest NVMe2.0 IP, which can significantly improve the performance and efficiency of NVMe storage devices. All these core storage control IPs are independently developed and have been verified by mass production and shipment. They provide high-quality storage control IP and design services for memory chip innovation at the enterprise level, data centers and system manufacturers, significantly shortening the overall time to market and helping customers Business success.

Conclusion

In the era of large models, new "storage infrastructure" is needed. The real barrier is not Moore's Law, but the storage wall. Computing and storage are the two most basic abstractions of computers. Although they have different characteristics, they can be converted into each other. Storage can be exchanged for calculation, and calculation can be exchanged for storage. Storage is always more cost-effective than computing. In the storage-centered AI era, chips that control storage, integrate storage and computing, and interconnect storage and computing all need to be redesigned.

Storage-centered chip design is a complex and challenging task. With the continuous advancement of technology and the continuous expansion of application scenarios, we have reason to believe that storage-centered chip design will become an important aspect of future chip design. trend, bringing more efficient and reliable solutions to data processing and storage.

Click here to follow and lock in more original content

END