GigaDevice
GigaDevice – Leading Provider of Memory, MCU, Sensor and Analog Solutions
About GigaDevice
GigaDevice Semiconductor Inc. was founded in 2005 and is headquartered in Beijing, China. The company is publicly listed on both the Shanghai Stock Exchange and the Hong Kong Stock Exchange. GigaDevice is a leading fabless semiconductor company dedicated to developing memory technologies, MCUs, sensors, analog products, and comprehensive solutions. With branch offices and representative offices in multiple countries and regions worldwide, GigaDevice has built a global sales and service network to provide high-quality localized support to customers.
GigaDevice started with memory technology and launched China's first SPI NOR Flash in 2008. Today, the company has grown into the world's No.1 fabless Flash supplier. In 2013, GigaDevice introduced China's first Arm Cortex-M based 32-bit general-purpose MCU. Through organic growth and strategic acquisitions, GigaDevice has built a diversified business portfolio encompassing "Memory + Control + Sensing + Analog", making it one of the few IC design companies whose NOR Flash, SLC NAND Flash, commodity DRAM, and MCU product lines all rank among the global top ten.
Why Choose GigaDevice
GigaDevice's core product lines include memory (Flash and commodity DRAM), 32-bit general-purpose MCUs, smart human-machine interaction sensors, analog products, and total solutions. The company's products are renowned for "high performance and low power consumption," with technical strength widely recognized by the industry.
In memory, GigaDevice ranks No.2 globally and No.1 in China in SPI NOR Flash, with cumulative shipments exceeding 31 billion units; SLC NAND Flash ranks No.6 globally and No.1 in China; and the commodity DRAM portfolio covers DDR3L, DDR4, LPDDR4X, and more, completing the commodity memory product map. These products are widely used in server BIOS firmware storage, BMC code boot, and other applications.
In MCUs, the GD32 MCU family offers over 69 series and more than 700 models, covering high-performance, mainstream, entry-level, low-power, wireless MCUs, and automotive-grade MCUs. According to Omdia data, cumulative GD32 MCU shipments have exceeded 2.5 billion units, ranking No.7 among the world's top 10 32-bit general-purpose MCU vendors in 2024 and No.1 among Chinese domestic vendors.
In sensors, GigaDevice is deeply engaged in sensors, signal chains, algorithms, and total solutions, with products including capacitive touch controllers, fingerprint sensors, and barometric pressure sensors.
In analog products, since formally entering the analog market in 2019, GigaDevice has built a "general-purpose + specialty" product portfolio covering six major categories including power management, motor drivers, charging management, battery management (BMS AFE), and signal chains, with nearly 1,000 product models.
GigaDevice has achieved ISO 26262:2018 ASIL D (the highest level of automotive functional safety), ISO/SAE 21434 (road vehicle cybersecurity management), IEC 61508 functional safety certification, as well as ISO 9001, ISO 14001, and ISO 45001 certifications. Its product testing center has also obtained CNAS (ISO/IEC 17025) national laboratory accreditation. The company actively promotes industrial integration and has established strategic partnerships with world-leading foundries and assembly/test factories to jointly advance technological innovation in the semiconductor industry.
Applications
GigaDevice solutions are widely deployed across industrial control, automotive electronics, consumer electronics, data centers/servers, digital energy, IoT, and network communications.
In industrial applications, GD32 series MCUs are extensively used in industrial automation, servo drives, and robotics control. The GD32H7 series MCU, with a 600MHz core frequency, provides joint drive and host controller solutions for six-degree-of-freedom collaborative robot control systems.
In automotive electronics, GigaDevice offers automotive-grade Flash and automotive-grade MCUs, and has established strategic partnerships with Desay SV and Geely Auto. Its automotive-grade products have been adopted by Tesla and BYD. The advanced connected vehicle security solution based on the GD32A7 series automotive-grade MCU and national cryptographic HSM firmware has entered mass production in body control modules.
In data centers and servers, GigaDevice's GD25/55 series SPI NOR Flash offers full capacity options from 512Kb to 2Gb, serving as the "digital cornerstone" for server BIOS firmware storage and BMC code boot.
In digital energy, the GD32G5 series high-performance MCUs have been deployed in AI server power supplies, DC charging, and residential energy storage BMS solutions.
In consumer electronics, GigaDevice's memory, MCU, sensor, and analog products work synergistically to accelerate the development of smartphones, tablets, wearables, and other smart devices.
Whether for demanding industrial environments or cost-sensitive consumer applications, GigaDevice provides one-stop system solutions covering control, driving, power supply, and sensing.
