1. SerDes also helps reduce pin, wiring, and board space, thereby reducing costs. A rack in a hyperscale data center may contain tens of thousands of SerDes links. According to the data they provide, the new parallel chip-to-chip interconnect enables aggregated data transfer of up to 240Tbps, 45 percent faster than available alternatives for multi-chip package applications. In other words, the interconnect transfer rate is equivalent to downloading 10,000 high-definition movies per second, despite the distance being only a few millimeters or less.
2. Serdes, as a key component connecting analog and digital signals, improves performance by reducing cable weight. In the automotive field, in a pair of Serdes chips, the transmitter converts the digital signal into analog signal, and the receiver reverts it to digital form, and the increase in the number of channels often means higher costs.
3, SERDES is short for serializer/deserializer, is a chip design technology to achieve high-speed, multi-protocol communication, used to convert parallel data into serial data and serial data into parallel data. It can convert high-speed serial data streams toLow speed parallel data flow can also be converted into high speed serial data flow.
4, SERDES is short for serializer/deserializer, is a chip design technology to achieve high-speed, multi-protocol communication, used to convert parallel data into serial data and serial data into parallel data. SERDES is short for SERializer /DESerializer. ADC: Analog to digital converter. serdes is short for serializer and serializer, which is responsible for combining data.
Serdes, a key component connecting analog and digital signals, improves performance by reducing cable weight. In the automotive field, in a pair of Serdes chips, the transmitter converts the digital signal into analog signal, and the receiver reverts it to digital form, and the increase in the number of channels often means higher costs.
SERDES, short for serializer/deserializer, is a chip design technology that realizes high-speed, multi-protocol communication, which is used to convert parallel data to serial data and serial data to parallel numbersPlease. SERDES is short for SERializer /DESerializer. ADC: Analog to digital converter. serdes is short for serializer and serializer, which is responsible for combining data.
The funding will mainly be used for the core technology research and development, including high-speed 10-gigabit on-board T1 PHY, on-board TSN switch and Automotive SerDes technology, aimed at accelerating the layout of its industrial Ethernet product line, especially high-speed 10-gigabit PHY and managed switchesResearch and development of chips.
On-board MCUS are harder than on-board serdes. Vehicle mcu, also known as single-chip microcomputer, is to reduce the frequency and specifications of the central processor, which is used in the interior of the mobile phone, and it is difficult to deal with. serdes is a mainstream time division multiplexing, point-to-point serial communication technology, used in large machines, easy to operate.
Main products: Multimedia SoC chip application: IP/OTT/DVB set-top box solution, smart TV, smart image, smart home, smart business display. Target market: Smart set-top box, smart TV and AI audio and video system terminals, as well as IPC and other consumer security markets, automotive entertainment, assisted driving and other automotive electronics markets.
Kohara, Yutai Micro. Core Original: The company is a high-speed interface IP supplier, as early as 2021 with the global SerDes. Yutai Micro: Mature mass production of single-multi-port 100 gigabit, gigabit, 5G products, vertical exploration to 5G, 10G higher rate Ethernet PHY chip.
Giants have also laid out, such as company AThrough the giant's resource injection, it is making breakthroughs in vehicle SerDes technology, and self-developed products are emerging; Company B and C were established in 2022, relying on the technical background of Qualcomm and Marvell, and developed 16Gbps and 18Gbps SerDes chips for cars, respectively. The company D in 2021 by Qualcomm and the team, the use of A-PHY technology, to achieve A 16Gbps transmission rate.
At present, the products visible on the market are basically the products of foreign companies. In September 2008, Texas Instruments released oneThe TLK3134, a four-channel SerDes chip capable of up to 30Gbps two-way point-to-point data transfer rates, integrates a clock jitter cleaner, supports a wide data bandwidth of 600Mbps to 75Gbps per serial channel, and can be flexibly configured as a XAUI or 10G FC transceiver.
Main products: 7nm GPGPU high-end self-developed cloud training chip Target market: computer vision, intelligent voice, intelligent recommendation and other AI fields; HPC general purpose computing.
"Gigahertz CMOS"SERDES", "High-speed Ethernet PHY implemented by Analog Technology", "Research on special DSP technology for GSM mobile phones", "Research on New Chaotic modulation and demodulation methods for Communication Systems", etc. Four projects have been studied since 2003. FPGA design is not a simple chip research, mainly using the pattern of FPGA for the design of other industry products. Unlike ASics, FPgas are widely used in the communications industry.
U.S. chip company Marvell said it built data center chips based on TSMC's 3-nanometer (3nm) processOfficial release. According to Marvell, the company's industry-first silicon building blocks in this node include 112G XSR SerDes (serializer/de-serializer), Long Reach SerDes, PCIe Gen6/ CXL0SerDes, and 240Tbps parallel chip-to-chip interconnect.
1, inIn the arena of the global automotive industry, Chinese chip companies are emerging, and Jingli Semiconductor (Jinzhen Microelectronics), as one of the leaders, focuses on high-speed data transmission and communication chips that are independently developed. With its deep technology accumulation, this start-up is gradually competing with international giants. Recently, Jingli Semiconductor has won the favor of the capital market and completed a series C financing of nearly $100 million. 2, Recently, Jiangsu Neng Hua Microelectronics completed hundreds of millions of yuan C round of financing, this round of financing by CITIC Securities investment, Goldstone investment under the Goldstone manufacturing transformation and upgrading of new materials fund, Guangzhou Yuexiu Industrial FundGuangfa Xinde's funds, Potential Capital followed the investment, and old shareholders Shanghai Shanjin and CITIC Construction Investment followed the investment. This round of financing will be used to build Nenghua Microelectronics' second FAB (manufacturing workshop) in the Yangtze River Delta region.
3, Zhejiang Zhiyu Information Technology Co., Ltd. announced the completion of hundreds of millions of dollars of C round of financing, after investment valuation of more than 1 billion US dollars, this round of financing by Sequoia Capital Global Growth Fund led by Junlian Capital, Orchid Asia, Ping An Venture Capital, CDH investment and other investment.