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ARTERY Launches Its First Low-power Cortex-M0+ AT32L021 MCU

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HSINCHU, Feb. 29, 2024 /PRNewswire/ — ARTERY officially unveiled an entry-level low-power AT32L021 series on February 28th. The AT32L021 series features configurable Flash memory and SRAM size, provides 7 types of package from larger to as small as 3 x 3 mm, and includes 21 models in total. The AT32L021 device supports power-saving and Sleep modes, short startup time and multiple wakeup events, which makes it suitable for battery-powered and small-sized applications that require low-power consumption, such as portable devices, wireless sensors, OBD, BMS, RF industrial control, wireless communication and IoT.

Power efficiency and longer operating time

AT32L021 series is based on ARM®Corex®-M0+ 32-bit core operating at a frequency of up to 80 MHz. It features 64 KB Flash memory and 9 KB SRAM, and provides a hardware divider for greater computing power. The AT32L021 device has the ability to enter/wake up low-power mode at faster speed. Its ultra-low power consumption is also amazing – around 9uA current consumption and 17us wakeup time in Deepsleep mode, and even 1.2uA current in Standby mode. It also provides 5 WKUP pins for wakeup from Standby mode, which could ensure low-power operating, low power consumption and rapid wakeup to guarantee longer battery life.

The key to determining MCU power consumption is the clock system, which switches hundreds of times per second in low-power mode for the corresponding applications, and provides fast data processing capabilities. AT32L021 series provide different clock sources, including HEXT, HICK, LECT, PLL and LICK, and each of them can be enabled and disabled separately for flexible switching. In addition, the unused clock source can be disabled to lower power consumption. Therefore, the AT32L021 can realize dynamic system clock management to meet application requirements in different scenarios and reduce power consumption.

Highly integrated peripherals reduce data latency

To reduce core processing time and power consumption, AT32L021 device incorporates rich peripherals, including 1x 12-bit 2 Msps ADC, 1x 16-bit advanced timer, 5x 16-bit general-purpose timers and 1x 16-bit basic timer, and communication interfaces such as 2x I2Cs, 2x SPIs/I2Ss, 4x USARTs, 1x CAN and 1x IRTMR. DMA can be used to achieve continuous high-speed transmission for USART, and TX/RX pin can be swapped. Each channel has a dedicated hardware DMA request logic, which can be triggered by hardware for continuous communication, effectively reducing data transmission latency. The CAN is compliant with CAN protocol version 2.0B, has high reliability and excellent error detection capability, and is widely used in automotive and industrial fields.

Industrial-grade products enhance reliability

AT32L021 series supports up to 39 fast GPIOs, almost all 5V-tolerant, protecting ports against 5V voltage surge. For the AT32L021 series, its operating temperature is -40 ~105, and it has obtained IEC-60730 certification, guaranteeing safe operation of device.

In addition, ARTERY develops security library (sLib) to strengthen the protection of product confidentiality. Security library is protected by codes so that solution providers can program core algorithm into this area. This area is only executable but cannot be read or deleted unless a correct code is keyed in, and it can be used for secondary development by solution providers, enhancing reliability of product development and application.

Furthermore, ARTERY provides a set of complete AT32 MCU development ecosystem and keeps optimizing hardware/software development tools and platform throughout the process of system development, mass production & programming, and follow-up firmware update, including AT-START board, AT-Link Family, BSP library, ICP/ISP, AT32 IDE and AT32 Workbench (GUI tool). We also support third-party development tools such as Keil, IAR and Eclipse and OS/UI platforms such as RT-Thread OS, FreeRTOS and LittlevGL, which offers developers with easy-to-use experience, reduces repeated work to enhance efficiency, and shortens development and mass production duration to speed up time to market.

AT32L021 samples are now available, and its mass production is scheduled to begin in March 2024.

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SOURCE Artery Technology

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2024-2025 Digital Accessibility Recognition Scheme Awards Presentation Ceremony Successfully Concluded

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Record-High Number of Awardees Drives a Digitally Inclusive Society

HONG KONG, May 22, 2025 /PRNewswire/ — The 2024-2025 Digital Accessibility Recognition Scheme, organised by Hong Kong Internet Registration Corporation Limited (HKIRC), co-organised by the Digital Policy Office, and with the Equal Opportunities Commission as Independent Advisor, held its awards presentation ceremony today at the Hong Kong Convention and Exhibition Centre. The Scheme aims to promote digital inclusion, ensuring equal access to digital services for all members of society. With enthusiastic participation from enterprises across various sectors and robust support from multiple stakeholders, the Scheme achieved remarkable success, recording significant growth in both participation and awards, advancing the vision of a digitally inclusive society.

This year’s Scheme received an overwhelming response, reflecting growing societal emphasis on digital accessibility. A record-breaking number of awards were presented, including 439 and 102 for websites and mobile applications respectively. Notably, the newly introduced “Elderly-friendly Award” was conferred upon 119 websites and mobile applications, addressing the needs of an ageing population and fostering a more inclusive digital environment. Among industries, the transportation sector, media sectors and public services stood out with participation and awards showing substantial increases—70%, 33% and 23% growth respectively, demonstrating their proactive commitment.

The ceremony was officiated by Mr. Tony Wong Chi-kwong, Commissioner for Digital Policy; Mr. Simon Chan Sai-ming, Chairman of HKIRC; and Ms. Linda Lam Mei-sau, Chairperson of the Equal Opportunities Commission.

Speaking at the ceremony, Mr. Tony Wong commended awardees for “actively enhancing the accessibility of their websites and mobile applications, not only enabling persons with disabilities and the elderly in need to access electronic information and services so that they can fully integrate into the digital society, but also serving as role models for promoting accessibility design.”

Mr. Simon Chan expressed gratitude for the collective efforts in building an inclusive society, stating, “The social responsibility and innovative spirit demonstrated by participating enterprises form a cornerstone of Hong Kong’s development as a smart city.”

Ms. Linda Lam added, “The Equal Opportunities Commission has been committed to promoting equal opportunities for people with different abilities to participate in all aspects of life, including independent access to both physical and digital environments, and to obtain information and participate in activities. The awardees have set powerful examples in promoting digital inclusion, inspiring more enterprises and organisations to contribute to a more equitable and inclusive Hong Kong, where everyone can enjoy equal opportunities.”

In addition to presenting awards to recognise participants’ efforts, the organiser invited representatives from CareER, a platform supporting jobseekers with disabilities, and the Hong Kong Blind Union’s member to share digital barriers in their daily lives. They highlighted past digital barriers faced by visually impaired individuals and the positive changes driven by increasing corporate commitment to accessibility. They expressed hope that more organisations will embrace digital inclusion, further enhancing the digital environment.

Since launching the Scheme in 2018, HKIRC has been dedicated to promoting digital accessibility. Mr. Simon Chan noted, “This year’s record participation is truly encouraging. The introduction of the Elderly-friendly Award aims to raise awareness of the elderly’s needs in accessing digital services.” He highlighted examples of applications with simplified interfaces, larger fonts, and voice navigation, which enhance user experience and demonstrate care for elderly users. “We are delighted to see many enterprises receiving the Elderly-friendly Award, reflecting their efforts to extend digital inclusion to diverse groups. Moving forward, we will intensify promotional efforts and offer technical workshops to deepen corporate understanding of digital inclusion, collectively building an equitable and accessible digital society.”

Looking ahead, HKIRC will continue to embed the concept of “digital accessibility” into everyday life, encouraging industries, especially those integral to daily living to embrace accessibility. By fostering a digitally inclusive society and supporting innovation, HKIRC aims to contribute to Hong Kong’s smart city development, ensuring all citizens can share in the benefits of the digital era.

For more details on the Digital Accessibility Recognition Scheme, please visit:
https://www.digital-accessibility.hk/

About Hong Kong Internet Registration Corporation Limited (HKIRC)
Hong Kong Internet Registration Corporation Limited (HKIRC) is a non-profit-distributing, non-statutory corporation designated by the HKSAR Government to administer the registration of Internet domain names under the .hk and .香港 top-level domains. As a key driver of Hong Kong’s Internet development, HKIRC is committed to fostering an inclusive, secure, innovative, and international digital ecosystem, promoting the adoption of Internet and related technologies.

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SOURCE Hong Kong Internet Registration Corporation Limited

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SK hynix Develops UFS 4.1 Solution Based on 321-High NAND

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Optimized for on-device AI with best-in-class sequential reading performance, low power requirementThickness reduced by 15% to fit into ultra-slim flagship smartphonesPortfolio with world’s highest 321-layer product to enhance SK hynix’s leadership as full stack AI memory provider

SEOUL, South Korea, May 21, 2025 /PRNewswire/ — SK hynix Inc. (or “the company”, www.skhynix.com) announced today that it has developed UFS 4.1 solution product adopting the world’s highest 321-layer 1Tb triple level cell 4D NAND flash for mobile applications.

The development comes amid increasing requirements for high performance and low power of a NAND solution product to ensure a stable operation of on-device AI. The company expects the UFS 4.1 product, optimized for AI workload, to help enhance its memory leadership in the flagship smartphone markets.

With an increase in demand for on-device AI leading to greater importance of the balance between computation capabilities and battery efficiency of a device, the mobile market is now requiring thinness and low power from a mobile device.

The latest product comes with a 7% improvement in power efficiency, compared with the previous generation based on 238-high NAND and a slimmer 0.85mm thickness, down from 1mm before, to fit into a ultra-slim smartphone.

The product also supports data transfer speed of 4300MB/s, the fastest sequential read* for a fourth-generation of UFS, while providing the best-in-class performance by also improving random read and write speed**, critical for multitasking, by 15% and 40%, respectively.  Immediate provision of the required data for on-device AI and faster running speed and the responsivity of an application are expected to enhance user experience.

* Sequential Read/Write: speed to read and write data of a file sequentially

* Random Read/Write: speed to read and write data of dispersed files

SK hynix plans to win customer qualification within the year and ship in volume from the first quarter of next year. The product will be provided in two capacity types – 512GB and 1TB.

Ahn Hyun, President and Chief Development Officer, said that SK hynix plans to complete development of the 321-high 4D NAND-based SSD for both consumers and data centers within the year. “We are on track to expand our position as a full-stack AI memory provider in the NAND space by building a product portfolio with AI technological edge.”

About SK hynix Inc.

SK hynix Inc., headquartered in Korea, is the world’s top tier semiconductor supplier offering Dynamic Random Access Memory chips (“DRAM”) and flash memory chips (“NAND flash”) for a wide range of distinguished customers globally. The Company’s shares are traded on the Korea Exchange, and the Global Depository shares are listed on the Luxembourg Stock Exchange. Further information about SK hynix is available at www.skhynix.com, news.skhynix.com.

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SOURCE SK hynix Inc.

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TSA prepares for busy Memorial Day holiday travel

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Reminds passengers of the need for a REAL ID

WASHINGTON, May 21, 2025 /PRNewswire/ — The Transportation Security Administration (TSA) is prepared for Memorial Day weekend travel. From Thursday, May 22, until Wednesday, May 28, TSA expects to screen about 18 million passengers and crew.

“TSA is ready for the additional passenger volume, and we look forward to welcoming families traveling during this peak period,” said TSA Acting Administrator Ha McNeill. “As a friendly reminder, to ensure a smooth screening experience, bring acceptable forms of ID like your REAL ID.”

Since implementing REAL ID on May 7, 93% of passengers are presenting a REAL ID or another acceptable ID, such as a passport. Passengers 18 and older are required to present a TSA accepted form of identification at TSA checkpoints.

TSA offers the following tips for our infrequent flyers:

Pack Smart: Ensure your carry-on bags are organized and comply with TSA regulations. If not sure, text 275-872 (“AskTSA”) or @AskTSA. Have Valid ID: Bring your REAL ID or an acceptable form of identification and have it out to show the officer. Those who have neither a state-issued REAL ID nor an acceptable form of ID can pass through security after their identity is verified, but they may be subject to additional screening.Enroll in TSA PreCheck®: Children 17 and under can join an adult with TSA PreCheck when TSA PreCheck appears on the child’s boarding pass.

The holiday weekend kicks off the summer travel season, which represents a sustained period of higher passenger volumes until Labor Day weekend in September. For more detailed information on preparing for airport security screening, visit tsa.gov.

View original content to download multimedia:https://www.prnewswire.com/news-releases/tsa-prepares-for-busy-memorial-day-holiday-travel-302462590.html

SOURCE Transportation Security Administration

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