Recently, Vector, a globally leading automotive software and systems provider, has successfully ported its AUTOSAR-compliant software platform, MICROSAR Classic OS, to Geehy's mass-produced G32A14xx automotive general-purpose MCU series. The solution supports deep customization and flexible portability, helping intelligent automotive ECU suppliers achieve stable, efficient, and standards-compliant system development.

The successful adaptation of Vector MICROSAR Classic OS to the Geehy G32A14xx automotive MCUs enables:

· Lower development effort and risk: Configuration through the MICROSAR toolchain significantly shortens development cycles.

· AUTOSAR compliance: Decouples application software from hardware, improving software reuse and portability.

· Functional safety support: Complies with ISO 26262 requirements, enabling system designs up to ASIL-B/D.

· Long-term support: Provides sustained technical support, bug fixes, and updates, meeting the 10–15 year lifecycle requirements of automotive products.

The Geehy G32A14xx automotive general-purpose MCU series is based on the Arm® Cortex®-M4F core and has obtained AEC-Q100 Grade 1 and ISO 26262 ASIL-B certifications. The series has completed module development and validation with more than 50 Tier-1 suppliers and is now in large-scale mass production. With strong portability and close coordination across product definition, iterative upgrades, and application validation, G32A14xx MCUs have been widely adopted in automotive applications, including BCM, BMU, charging stations, seat controllers, T-Box, OBC on-board chargers, and HVAC systems.

Geehy's self-developed G32A14xx AUTOSAR MCAL software package includes AUTOSAR standard modules as well as CDD-based extended modules. All modules are designed in strict accordance with AUTOSAR CP V4.3.1 MCAL SWS/SRS specifications and BSW General requirements. The delivered software has passed unit testing, integration testing, static code analysis, and dynamic configuration verification using mainstream third-party tools, ensuring high code quality and reliable delivery. The reference code meets domestic and international customer requirements for software safety, integrability, portability, and ease of use.

About Vector

Founded in 1988, Vector Informatik GmbH (Vector) is headquartered in Stuttgart, Germany, a major hub of the global automotive industry. Over more than 30 years of development, Vector has grown into a multinational company with over 4,500 employees and subsidiaries in 14 countries worldwide. 

Vector is a leading global provider of R&D tools for automotive electronics. Its offerings cover vehicle E/E architecture design; bus and ECU simulation, analysis, and testing; ECU calibration and measurement; diagnostics and flashing; data acquisition, logging, analysis, and management; AUTOSAR basic software; static and dynamic code testing; as well as functional safety and cybersecurity consulting services.

About Geehy

Geehy Semiconductor, a subsidiary of Ninestar Group, is a fabless semiconductor company focused on the R&D and design of industrial-grade and automotive-grade MCUs, high-performance analog and mixed-signal ICs, and SoC solutions. With over 20 years of experience in IC design and embedded system development, Geehy operates six global R&D centers. Guided by its mission of "Drive Industry Innovation and Create Value for Customers Continually," Geehy delivers reliable chip products and solutions for industrial control, automotive electronics, energy, and consumer electronics applications.

Geehy has established three major automotive electronics product lines: the G32A series automotive general-purpose and real-time MCUs, the GURC/G32A series ultrasonic sensors and signal processors, and the GALT series automotive LED drivers. Featuring low power consumption, high performance, high integration, functional safety, and information security, these products are widely used in intelligent cockpits, advanced driver assistance systems, body and comfort electronics, powertrain, and chassis applications.