ROHM at <span style='color:red'>PCI</span>M Europe 2025: Powerful Highlights for E-Mobility and Industrial Applications
  From May 6th to 8th ROHM will exhibit at the PCIM Expo & Conference, the leading international event for Power Electronics, Intelligent Motion, Renewable Energy and Energy Management, taking place in Nuremberg. On its booth 304 in hall 9, ROHM will showcase reference projects with renowned partners and present the evolution of its package designs and evaluation boards.  "PCIM 2025 in Nuremberg is the meeting place for innovation and progress in power electronics. This is where the brightest minds in the industry come together to shape the future of e-mobility and industrial applications. We will be presenting great customer applications to showcase the possibilities offered by our products in the best possible way. Whether in the PV industry or e-mobility sectors – we are involved and would like to talk to our customers on site about the key projects of the future," says Wolfram Harnack, President at ROHM Semiconductor Europe.  Highlights of ROHM’s presence at PCIM 2025 include:  For automotive applications, ROHM will exhibit an inverter unit utilizing the TRCDRIVE pack™ that consists of a 2-in-1 SiC Molded Module. Valeo and ROHM have been collaborating since 2022, initially focusing on technical exchange to enhance the performance and efficiency of motor inverters, a key component in the propulsion systems of electric vehicles (EVs) and plug-in hybrids (PHEVs).  Power solutions for on-board chargers (OBCs), essential for e-mobility applications, will also be on the booth. ROHM will showcase the new EcoSiC™ molded power modules suitable for OBCs, along with OBC applications adopting ROHM’s power semiconductor devices.  ROHM’s Power Eco Family products: ROHM has grouped the four product lines of power semiconductors under the brand concept “Power Eco Family” and is contributing to the development of a sustainable ecosystem through improved application performance. We will show featured solutions and case studies at the booth.  In this context, one application example is the new GaN Lineup: ROHM’s EcoGaN™ series of 650V GaN HEMTs in the TOLL package has been adopted for AI server power supplies by Murata Power Solutions, a subsidiary of the Murata Manufacturing Group and a leading supplier of electronic components, batteries and power supplies in Japan. Integrating ROHM’s GaN HEMTs, which combine low loss operation with high-speed switching performance, in Murata Power Solutions’ 5.5kW AI server power supply unit achieves greater efficiency and miniaturization.  For more information, please refer to AMEYA360’s related news release.  The details of the Power Eco Family are as follows.  ● EcoSiC™ is a brand of devices leveraging silicon carbide which is attracting attention in the power device field for performance that surpasses silicon.  ● EcoGaN™ comprises compact, energy-efficient devices that utilize the low ON resistance, high-speed switching characteristics of GaN to achieve lower application power consumption, smaller peripheral components, and simpler designs requiring fewer parts.  ● EcoIGBT™ is ROHM’s brand of IGBTs consisting of both devices and modules designed to meet the needs of high-voltage applications in the power device field.  ● EcoMOS™ is ROHM's brand of silicon power MOSFETs designed for energy-efficient applications in the power device sector.  During the fair, ROHM’s power experts will participate in several panel discussions and conference presentations. Additionally, they will hold poster sessions at the PCIM Europe 2025 conference.  More information regarding ROHM’s key highlights at PCIM 2025 is available here: www.rohm.com/pcim  *EcoSiC™, EcoGaN™, EcoIGBT™, EcoMOS™ and TRCDRIVE pack™ are trademarks or registered trademarks of ROHM Co., Ltd.
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Release time:2025-04-23 17:01 reading:210 Continue reading>>
Hiksemi Launches <span style='color:red'>PCI</span>e 4.0 SSD FUTURE Series, 7450MB/S Leads The Next Generation Of Gaming SSDs
  As a global provider of ultimate storage products and solutions,Hangzhou Hikstorage Technology Co.,Ltd.("Hiksemi") is committed to constantly exploring and inventing to meet the demand of consumers.  Seeing that SSDs have emerged as the mainstream technology in digital data storage,Hiksemi has made full efforts in the field of PCIe 4.0 SSDs with the rich technical experience. Recently,Hiksemi has launched high-performance PCIe 4.0 SSD,FUTURE Series,designed for PC enthusiasts,gamers and content creators.  Just as the name FUTURE,this series is born to break limits and embrace the future. With the ultimate performance and speed,it brings the ultimate experience to users. FUTURE SSD has faster speed,stronger performance,larger capacity,making users even more powerful in the world of game entertainment and content creation.  Faster Speed  The maximum sequential reading speed of up to 7450MB/S can significantly improve the speed and fluency of game startup,screen loading and file access.  To demonstrate the capabilities of FUTURE SSD,Hiksemi benchmarked the 2TB model on CrystalDiskMark software. The test result is shown in the figure,the sequential read speed exceeds 7450MB/S. In addition,after loading it into PS5,the file transfer speed and game loading speed become significantly faster. It is enough to reflect excellent speed and performance.  Stronger Performance  It adopts customized main controller,advanced process technology and the DRAM-less design to bring high-performance bandwidth and throughput.  In terms of heat dissipation,the new generation of graphene heat sink guarantees the better temperature control. In terms of durability,the MTBF(Mean Time Between Failures) can reach 2 million hours,and the 5-year long warranty service provides users with greater peace of mind.  Larger Capacity  The compact M.2 2280 single-sided PCB design,with a variety of capacity options,up to 4TB,can well meet the expansion needs of PS5,notebooks,desktops and other devices.  With the continuous development of information technology and the increase of massive data,higher requirements are placed on the speed and capacity of storage devices. With the efforts of brands such as Hiksemi,consumers can purchase SSD products with better performance,faster speed,larger capacity,and better cost effectiveness. Hiksemi will continue to invest in R&D resources,improve the supply chain,and conduct technology and product iterations based on consumer demand,striving to become an emerging force leading the development of the storage industry.
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Release time:2023-12-13 14:12 reading:2899 Continue reading>>
Nidec Instruments Launches High-security Card Reader that Meets International Standard <span style='color:red'>PCI</span> PTS*1
  Nidec Instruments Corporation (“Nidec Instruments”), a wholly owned subsidiary of Nidec Corporation, today announced the launch of a card reader that meets the latest Ver. 6 of the PCI PTS POI (Payment Card Industry PIN Transaction Security Point Of Interaction) mandated by the PCI SSC (PCI Security Standards Council), the organization jointly established by five globally recognized credit card companies.  Nidec Instruments’ PCI Ver. 6-certified Security Card Reader  The global credit card payment market was US$521.8 billion in size as of 2022, and it is expected to continue to grow sustainably. On the other hand, however, the amount of damage caused by credit card misuse is increasing yearly, making safety measures a critical task for credit card companies. Nidec Instruments’ latest card reader, developed to read magnetic strip-attached credit cards and contact-type IC cards, is anticipated to be installed in POS systems at gas stations and kiosk terminals at airports, among many other locations.  Credit card readers installed outdoors are required to meet the PCI PTS, a security standard for credit cards and their security code readers, and the aforementioned product not only meets the latest Version 6 of the standard, but is equipped with a durable magnetic head and a contact-type IC chip interface as well.  As a member of the world’s leading comprehensive motor manufacturer, Nidec Instruments stays committed to offering revolutionary solutions that contribute to creating a comfortable society.  *1. PCI PTS: A security standard required of “venders” that develop mPOS payment terminals, and also a security requirement for PIN-entering payment terminals to meet.
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Release time:2023-11-29 14:26 reading:2060 Continue reading>>
Samtec acquires <span style='color:red'>PCI</span>
Price Decline Will Drive the Adoption Rate of SSD and <span style='color:red'>PCI</span>e SSD to over 50% this year
DRAMeXchange, a division of TrendForce, reports that the oversupply in the NAND Flash market has resulted in price decline of Client SSD, which in turn drives the demand. DRAMeXchange expects that the SSD adoption rate in the notebook market will exceed 50% this year. In particular, PCIe SSDs will gradually replace SATA III SSDs, the current mainstream product, at a faster pace. The penetration rate of PCIe in the client-SSD market will also have a chance to reach over 50% this year.On the demand side, DRAMeXchange points out that PCIe SSD has a significant edge over SATA SSD when it comes to read/write performance. In the highly competitive PC market, specification upgrade will certainly be a selling point. As the price difference between PCIe SSD and SATA III SSD has a chance to narrow considerably during this year, major PC OEMs and modules makers are expected to actively increase the PCIe SSD adoption rate in their products.On the supply side, the oversupply in the NAND Flash market has put most SSD suppliers under the pressure of capacity consumption. Together with most SSD suppliers’ promotion of their new 64- and 72-layer 3D SSDs at lower prices, contract prices of mainstream Client-SSDs for PC-OEMs are on a slide during 2Q18. By interface, the average contract price of SATA Client-SSDs falls by 6-11% QoQ, while that of the PCIe counterparts drops by 3-10% QoQ. For both SATA-SSD and PCIe-SSD, contract prices have been falling for two consecutive quarters.The average contract price of PCIe products is still about 10% higher compared with that of the SATA III products during 2Q18. Nevertheless, the price difference has a chance to narrow considerably during this year. This is attributed to the decreasing prices of Client SSD in general, as well as the release of entry- and mid-level controller chips for PCIe SSDs, which narrows down the price difference gradually.New entrants to the SSD controller chip market will first secure a place in SATA sector, while actively deploying in PCIe sector at the same timeDRAMeXchange notes that, in addition to existing suppliers like Marvell, SMI and Phison, some promising new players like ASolid, Maxiotek, Realtek, SAGE, etc. have also entered the market of SSD controller chip. Marvell, SMI, and Phison have complete product lines, ranging from entry-level SATA to high-end PCIe, with the most extensive customer base.On the other hand, new entrants currently focus on SATA DRAMless controller chip solutions. They aim to first secure a place in the SATA sector, before expanding their research and development to more challenging PCIe products. For example, ASolid’s new AS2258 SSD SATA 6Gbps Controller is designed for new-generation 3D NAND Flash with high performance-price ratio and dual-channel architecture. It integrates SDRAM, supports LDPC (Low-Density Parity-Check Code) and Die RAID for better performance and data protection. These new entrants are also actively deploying in PCIe controller chip product lines. Realtek's existing PCIe products have entered mass production, while ASolid, SAGE, and Maxiotek all plan to send their PCIe products to clients for test in the second half of this year, adding new growth momentum to PCIe SSD market.
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Release time:2018-05-31 00:00 reading:1213 Continue reading>>
112G, <span style='color:red'>PCI</span>e Gen4 Highlight DesignCon 2018
  DesignCon has always been a favorite because it's where you get to see the latest technology that will go into the latest technology. The highest-speed digital signals start here and make their way into data centers, long-haul networks, and short reaches across PCBs. At DesignCon 2018, a great deal of talk went into 112-Gbps links, called 112G.  Although 112G was all the rage, 56G was still in abundance. The difference is that NRZ signaling has finally reached its limit at 56G. At 112G, it's all PAM4. That's not to say that PAM4 isn't used in 56G, it's just that at 112G, it's all about PAM4.  Below, you'll find photos and video from several 112G demonstrations, which cover connectors and test equipment. Page 2 contains demonstrations on PCIe Gen4 test equipment. Page 3contains pattern generators and related test equipment from two small companies.  112G demonstrations  Connector and test-equipment companies have hit the ground (no pun intended) running with 112G demonstrations.  Samtc high-speed cables  Samtec's 112-Gbps demonstration featured its latest backplane cables. Photo by Martin Rowe.  In the video below, Samtec's Scott McMorrow explains how engineers get 112-Gbps transmission using PAM4.  TE Connectivity demonstrated a board that can run 112 Gbps using PAM4 modulation. It's being used for measurements as part of the next generation of Optical Internetworking Forum Common Electrical Interface (OIF CEI) standards. For more detail, see High-speed digital: 112 is the new 56.  TE Connectivity developed a board for making measurements on 112-Gbps backplane connectors and PCB traces. Photo by Martin Rowe.  With PAM4, 112G uses the same bandwidth as 56G NRZ. High-end oscillosocpes and signal analyzers can already handle the bandwidth, which is 28 GHz. That's because PAM4 provides two bits per symbol, and data is clocked on both rising and falling edges. Here, Keysight Technologies demonstrates 112-Gbps PAM4.  Keysight Technologies 112-Gbps demonstration used a Credo IC and a signal analyzer. Photo by Martin Rowe.  PCI Express Gen 4, which operates at 16 GT/s (T = transfers), became a reality in 2017. Test companies need to be on top of such developments. In this video, we see a test setup from Teledyne LeCroy. Not to be outdone, rival Tektronix also demonstrated its PCIe Gen4 test equipment.  Tektronix demonstrated PCIe Gen4 test with its BERTScope bit-error-rate tester. Photo by Martin Rowe.  BERTScope (see previous page) came to Tektronix when the company acquired SyntheSys Research in 2010. Synthesys founders Jim and Tom Waschura are back, having started BitWise Labs, which also exhibited at DesignCon. The company has developed a pattern generator, PAM4 combiner and decombiner, a bit-error-location analyzer, and a time-domain reflectometer, named STEPScope.  BitWise Labs, started by Jim and Tom Waschura, demonstrated a pattern generator, PAM4 combiner and decombiner, a bit-error locator, and a time-domain reflectometer. Photo by Martin Rowe.  BitWise equipment can be operated over a USB link or wirelessly, as demonstrated here with a tablet.  You can operate test equipment from BitWise Labs with a tablet. Photo by Martin Rowe.  Adsantec, another small California company, also demonstrated a pattern generator and combiner, showing both 32-Gbaud and 64-Gbaud signals.  Adsantec  Adsantec's pattern generators and combiners generate digital data streams up to 64-Gbaud PAM4. Photo by Martin Rowe.
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Release time:2018-02-13 00:00 reading:1625 Continue reading>>
Acqiris Reborn: Keysight Spins Off <span style='color:red'>PCI</span>e Digitizer Line
  Acqiris SA yesterday announced that it is coming back to life, having been spun off from Keysight Technologies. The reborn company will become the sole provider of PCIe digitizer boards that have been part of Agilent/Keysight Technologies for the last 10 years. Keysight is keeping its PXIe digitizer boards, a line that came to Agilent Technologies when it acquired Acqiris in 2007. Didier Lavanchy, the former General Manager of Keysight's high-speed digitizer group, will become CEO of Acqiris SA.  Companies are acquired and spun off all the time, and the test and measurement business is no exception. Keysight Technologies is a spinoff of Agilent, which is a spinoff of Hewlett-Packard. In late 2006, Agilent announced that it would acquire Acqiris. That acquisition brought Agilent into the PCI, PXI, and CompactPCI digitizer business.  Boards such as the U5303A 12-bit PCIe digitizer will now be supplied by Geneva-based Acqiris SA.  As PXI evolved into PXIe, Agilent and, later, Keysight chose to focus on automated test while paying less attention to the PC plug-in digitizer market. The PC plug-in market has, in general, moved away from automated test, which is where Keysight goes head-to-head with PXI creator National Instruments. Today, PC plug-in digitizers are more often used in scientific applications such as life sciences and physics than in automated test.  The reborn Acqiris will compete with companies such as GaGe, a unit of Dynamic Signals, and Alazar Technologies.
Release time:2017-08-03 00:00 reading:1130 Continue reading>>
<span style='color:red'>PCI</span> Express Preps Shift to 32G
  Copper interconnects will get another big turn of the crank with a Gen 5 PCI Express delivering 32 GTransfers/s as early as 2019. The PCI Special Interest Group announced the plan at an annual gathering, where it is still putting finishing touches on its 16 GT/s Gen 4 spec.  The news marks a significant acceleration for the widely used computer interconnect, which had hit the pause button for several years as the PC market slowed. It comes at a time when a variety of open interconnects such as CCIX, GenZ, and OpenCAPI may fragment efforts in the space.  PCIe Gen 5 will use 128-/130-bit encoding to deliver up to 128 GBytes/s over 16 4-GB/s lanes. It is expected to provide links for high-end GPUs, machine-learning accelerators, and Ethernet and Infiniband cards running at 400 Gbits/s.  PCI SIG members have already prepared a skeletal 0.3 version of the spec. It comes as the group is in final review of the 0.9 version of the Gen 4 standard.  The 32G spec comes at a time when the rise of giant data centers has been driving serdes interconnects to rates up to 56 Gbits/second.  “We can build off a lot of existing PHYs in the industry, leveraging other standards,” said Al Yanes, president of the PCI SIG. “A lot of the Gen 4 work is applicable and makes Gen 5 easier. Our electronics work group has come back very confident of the numbers and timeline.”  Engineers have yet to determine if the new spec will force new limits on the interconnect’s reach or require higher-cost board materials than FR4. But they have determined that it will be backward-compatible with the specs the group has developed over the past 25 years.  PCIe Gen 5 represents a speed-up of work on fast I/O that the industry needs to meet system performance demands as it becomes more expensive to pursue Moore’s law, said Brad McCredie, an IBM fellow. The veteran microprocessor engineer is working on Power 9 that aims later this year to be the first commercial CPU to use PCIe Gen 4.  The industry “sat on PCIe Gen 3 for, I think, seven years … we had to nudge to get Gen 4 going,” said McCredie. “We need these high-performance buses to communicate with accelerators and provide cost improvements.”  “I think that it will be 2019 before the center point of industry gets to Gen 4, but if [the PCI SIG] stays on its slope, we’ll get to a version 10 of Gen 5 by 2020,” he added.  McCredie was reluctant to forecast the much-predicted end of copper interconnects. However, he did express hope that the Gen 4 connectors may still work at 32 GT/s and a copper PCIe spec beyond Gen 5 is possible.  “All the way back to Power 6 in 2005, we were saying that this [was] the last one,” he said. “But every time, I/O engineers sharpen their pencils and we get another doubling.”  Meanwhile, McCredie noted that IBM is a member of alternative open interconnect groups such as CCIX. “We’re evaluating all the open attach capabilities.”
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Release time:2017-06-08 00:00 reading:1055 Continue reading>>

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