GigaDevice GD32F5xx and GD32G5xx Software Test Libraries (STL) Receive TÜV Rheinland IEC 61508 Functional Safety Certification

29.10.2025 14:00:00 CET | Business Wire | Press Release

GigaDevice, a leading semiconductor company specializing in Flash memory, 32-bit microcontrollers (MCUs), sensors, and analog products, announced that its GD32F5xx and GD32G5xx Software Test Libraries have received IEC 61508 SC3 (SIL 2/SIL 3) functional safety certification from TÜV Rheinland.

This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20251029124621/en/

Certificate

This milestone expands GigaDevice’s functional safety portfolio, which already includes the GD32H7 and GD32F30x STLs, and now covers a broad range of MCUs with Arm® Cortex®-M7, Cortex®-M4, and Cortex®-M33 cores. Building on this foundation, GigaDevice will continue to deliver high-performance and safety-focused hardware and software solutions for key applications such as industrial control, energy and power, and humanoid robotics.

With the growing emphasis on safety across industries like industrial automation, functional safety has become a critical consideration in embedded system design. The GD32F5xx and GD32G5xx MCUs, based on the Arm® Cortex®-M33 core, have become key solutions for high-performance applications requiring robust safety measures.

The GD32F5xx series is optimized for applications in energy and power management, photovoltaic energy storage, and industrial automation, where high precision and reliable control are essential.
The GD32G5xx series combines excellent processing performance with a wide range of digital and analog interfaces. It is available in compact packages such as 81-pin WLCSP81 (4x4mm), making it ideal for applications in humanoid robotics, digital power systems, charging stations, energy storage inverters, servo motors, and optical communications.

The GigaDevice STLs monitor GD32F5xx and GD32G5xx MCU modules in real-time to detect hardware faults. If a fault is detected, predefined safety mechanisms will be triggered to ensure the MCU always remains in a safe state, reducing potential risks and enhancing system reliability.

This certification highlights GigaDevice's deep expertise in functional safety system design and its commitment to meeting the highest international safety standards, reinforcing its position as a trusted provider of secure, high-performance solutions for mission-critical industries.

About GigaDevice

GigaDevice Semiconductor Inc. is a global leading fabless supplier. Founded in April 2005, the company has continuously expanded its international footprint and established its global headquarters in Singapore in 2025. Today, GigaDevice operates branch offices across numerous countries and regions, providing localized support at customers' fingertips. Committed to building a complete ecosystem with major product lines – Flash memory, MCU, sensor and analog – as the core driving force, GigaDevice can provide a wide range of solutions and services in the fields of industrial, automotive, computing, consumer electronics, IoT, mobile, networking and communications. GigaDevice has received the ISO26262:2018 automotive functional safety ASIL D certification, IEC 61508 functional safety product certification, as well as ISO9001, ISO14001, ISO45001, and Duns certifications. In a constant quest to expand our technology offering to customers, GigaDevice has also formed strategic alliances with leading foundries, assembly, and test plants to streamline supply chain management. For more details, please visit: www.gigadevice.com

*GigaDevice, GD32, and their logos are trademarks, or registered trademarks of GigaDevice Semiconductor Inc. Other names and brands are the property of their respective owners.

View source version on businesswire.com: https://www.businesswire.com/news/home/20251029124621/en/

Contacts

Phone number: + 86 (010) 8288 1196
Email address: marcom@gigadevice.com

Business Wire, a Berkshire Hathaway company, is the global leader in multiplatform press release distribution.

Subscribe to releases from Business Wire

Subscribe to all the latest releases from Business Wire by registering your e-mail address below. You can unsubscribe at any time.

Latest releases from Business Wire

Phase 3 RAINIER Results Supporting Best-in-Class Potential of Povetacicept in IgA Nephropathy Published in the New England Journal of Medicine and Presented at the American Society of Nephrology Kidney Week 202623.10.2026 19:42:00 CEST | Press Release

Vertex Pharmaceuticals Incorporated (Nasdaq: VRTX) today announced the publication of Phase 3 RAINIER results for povetacicept in the New England Journal of Medicine (NEJM), presentation of these data at the American Society of Nephrology (ASN) Kidney Week 2026 in Denver, Colorado, and advancement of the povetacicept clinical research program in IgAN. Vertex will also host an investor event during ASN on October 23 at 6:15-7 p.m. MDT (8:15-9 p.m. EDT). Further details are below. Data being presented include a pre-specified Week 36 interim analysis of the ongoing Phase 3 RAINIER trial of povetacicept, an engineered fusion protein and dual inhibitor of the BAFF (B cell activating factor) and APRIL (a proliferation inducing ligand) cytokines, in immunoglobulin A nephropathy (IgAN). RAINIER met its primary endpoint, with povetacicept achieving a 52.0% reduction from baseline in proteinuria at Week 36 and a statistically significant and clinically meaningful 49.8% reduction versus placebo (

Lifezone Metals Confirms Advanced Negotiations with Orion CMC on Kabanga Nickel Project23.10.2026 16:19:00 CEST | Press Release

Lifezone Metals Limited (NYSE: LZM) notes comments made today by Oskar Lewnowski, Founder and Group Chief Executive of Orion Resource Partners, in an interview with Bloomberg Television regarding the Company’s Kabanga Nickel Project in Tanzania. In response to inbound inquiries from media outlets and investors following the interview, the Company can confirm that negotiations with Orion Critical Mineral Consortium (Orion CMC) regarding a significant equity investment into the Kabanga Nickel Project are at an advanced stage. The Orion CMC is a global investment platform launched by Orion Resource Partners in partnership with the U.S. International Development Finance Corporation (DFC) and Abu Dhabi's sovereign investor ADQ. As previously announced, the Company has been running a competitive process, led by Standard Chartered Bank, to secure a strategic investment into the Kabanga Nickel Project. Social Media LinkedIn | X | YouTube About Lifezone Metals Lifezone Metals (NYSE: LZM) is com

BeOne Medicines Reports Sustained Survival Benefit with TEVIMBRA-ZIIHERA Combination in First-Line HER2+ Gastroesophageal Cancer23.10.2026 16:15:00 CEST | Press Release

BeOne Medicines Ltd. (Nasdaq: ONC; HKEX: 06160; SSE: 688235), a global oncology company, today announced new survival results from the planned second interim analysis (IA2) and final formal analysis of the Phase 3 HERIZON-GEA-01 trial, further confirming the benefit of TEVIMBRA® (tislelizumab) plus ZIIHERA® (zanidatamab) and chemotherapy as first-line treatment for patients with HER2-positive locally advanced or metastatic gastroesophageal adenocarcinoma (GEA). The results will be presented today as a late-breaking abstract during a rapid oral session at the European Society for Medical Oncology (ESMO) Congress 2026 in Madrid, Spain (LBA79). Mark Lanasa, M.D., Ph.D., Chief Medical Officer, Solid Tumors at BeOne, said: “Following the U.S. approval in August, these longer-term data provide further evidence supporting TEVIMBRA plus ZIIHERA and chemotherapy as the new standard of care in all first-line HER2-positive advanced gastroesophageal adenocarcinoma patients, regardless of PD-L1 sta

inDrive and Pony.ai Announce Collaboration to Explore Autonomous Mobility in Kazakhstan Built on NVIDIA Hyperion23.10.2026 15:00:00 CEST | Press Release

inDrive, the global mobility and delivery platform, today announced it has signed a memorandum of understanding (MOU) with NVIDIA and Pony.ai, a global leader in the large-scale commercialization of autonomous driving technology, to explore the future of autonomous ride-hailing. Kazakhstan will serve as the first test market. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20261023143469/en/ inDrive partners with Pony.ai and NVIDIA to explore autonomous mobility in Kazakhstan Kazakhstan was chosen first for its regulatory readiness following the creation of the country’s first structured legal framework for driverless transport, as part of its “Year of Digitalization and Artificial Intelligence.” Combined with Kazakhstan’s position as a leading Central Asian economy, this gives the companies a clear basis to assess autonomous ride-hailing in practice. The three companies will evaluate the technical, operational, regulatory and

Brenus Pharma's Novel In Vivo Immunotherapy STC-1010 Shows Safety, Activating T Cells in First-Line MSS Metastatic Colorectal Cancers With 2 Complete Responses.23.10.2026 14:50:00 CEST | Press Release

Brenus Pharma, a clinical-stage biotech company, announced first data from the Phase Ia dose escalation of BreAK CRC-001. Nine unresectable patients were treated; 89% had liver metastases and 89% KRAS-mutant tumors, a population refractory to immunotherapy. Median follow-up: 8 months (1–14; data cut-off 6/08/2026). 95% of metastatic colorectal cancers are pMMR/MSS tumors, poorly immunogenic and resistant to immunotherapy. STC-1010, the company’s lead in vivo DC-engager, is designed to make these “cold” tumors visible to immune cells. Safety: no dose-limiting toxicity, only grade 1–2 related adverse events. Clinical activity (seven evaluable patients, RECIST 1.1): 100% disease control, 57% objective response rate (4/7). 43% of patients became operable (3/7): two with no evidence of disease afterward. Molecular profile: ctDNA dropped by up to 97% within two months, TP53 and KRAS mutations near undetectable. Immune activity (first six patients): STC-1010 regimen nearly quadrupled cytotoxi

In our pressroom you can read all our latest releases, find our press contacts, images, documents and other relevant information about us.

Visit our pressroom