Since its launch, Guomin Technology’s N32 series MCUs have produced more than 100 products across 12 series, achieving a comprehensive breakthrough in the market, showcasing scale effects, and have been widely used and recognized by benchmark customers in various industries. The products have won numerous awards, including the 2021 “China Chip” Excellent Market Performance Product Award and the 2022 China IC Storm Annual Market Breakthrough Award.
The newly launched N32G430 series products utilize advanced 40nm technology, inheriting the advanced technical route of N32 MCUs with high performance, high reliability, and high cost-performance. Compared to similar-priced products, it leads in performance, while achieving the best balance between chip resource allocation, performance, and cost. It is more suitable for high-performance and cost-sensitive applications, meeting the multi-scenario application needs in industrial control, motor control, sensors, smart home appliances, energy management, medical electronics, consumer electronics, automotive electronics, and the Internet of Things. It is an outstanding choice in the 32-bit MCU product line.
The N32G430 series features the highest performance configuration under the same resource conditions: It uses the Arm Cortex-M4F core, operates at a main frequency of 128MHz, supports floating-point operations and DSP instructions, and has a built-in 1KB cache. The chip performance reaches 160 DMIPS, with a Coremark score of up to 420, and standby power consumption as low as 3uA (3.3V/25℃).
The N32G430 series has multiple reliability advantages such as IO voltage tolerance, noise filtering, wide operating temperature range, and enhanced ESD capability:
● All IO supports 5V tolerance, protecting IO from 5V voltage surges to avoid damage.
● All IO has digital filtering capabilities, improving anti-interference capabilities in harsh environments, eliminating the need for external filtering circuits.
● ESD: ±4KV (HBM model), ±2KV (CDM model).
● Supports industrial-grade extended operating temperature range: -40℃ to 105℃.
● Complies with IEC60730 safety standards.
The N32G430 series features a high-performance ADC with a sampling capability of 4.7Msps-10Msps:
● In single-sampling mode: 12bit maximum sampling rate of 4.7Msps, 10bit maximum sampling rate of 5.33Msps, 8bit maximum sampling rate of 6.15Msps, and 6bit maximum sampling rate of 7.26Msps.
● In continuous sampling mode, 12bit maximum sampling rate of 4.7Msps, 10bit maximum sampling rate of 6.66Msps, 8bit maximum sampling rate of 8Msps, and 6bit maximum sampling rate of 10Msps.
● Up to 16 external sampling channels, supporting single-ended and differential mode sampling.
● Supports multiple arbitrary time-triggered ADC sampling within the PWM cycle, making motor control application current sampling more flexible.
The N32G430 series offers 16 sub-models for different industries and applications, featuring built-in high-performance analog resources and rich digital interfaces, including: 3 built-in comparators, 1 12bit 4.7Msps ADC, 4 U(S)ARTs, 2 SPIs, 2 I2Cs, 2 I2Ss, and 1 CAN2.0A/B bus.
Providing 7 packaging options, with the smallest being the 3mmx3mm UQFN20 package, making it the smallest and most powerful product in the industry.
The N32G430 series also inherits the unique chip-level security technology of Guomin Technology’s N32 MCUs, including Flash storage encryption, multi-user partition management, write protection (WRP), multiple read protection (RDP) levels (L0/L1/L2), and various security protection mechanisms to protect the core intellectual property of user code.
Accompanied by the N32G430C8L7-STB development board, fully supporting software development tools such as Keil, IAR, and GCC, along with the NS-LINK high-efficiency mass production tools. Chinese and English development kits, application notes, reference designs, and migration guides are all available, with documentation and SDK available for download on the official website. An online public account (Nations Station), N32 MCU technology forum, various technical cases are shared in real-time, providing online technical communication and support.
MCU Technical Support Communication QQ Group
MCU Technical Communication WeChat Group
Also, you can add the administrator’s WeChat ID to apply to join the group
Nations-xiaoAn
The N32G430 chip can provide up to 16 product models, with an official commitment to stable supply for over 10 years. Samples and development boards are now available, and all authorized distributors and online channels (Lichuang Mall) will be on sale starting June 8.
About Guomin Technology
Guomin Technology Co., Ltd. was established in 2000 as part of the national “909” integrated circuit special project, listed on the Growth Enterprise Market in 2010 (stock code: 300077). It is a leading enterprise in China for general-purpose MCUs and security chips, a national high-tech enterprise with the first independent security chip attack and defense technology laboratory in the country, and a post-doctoral research workstation. Headquartered in Shenzhen, it has branches in Beijing, Shanghai, Wuhan, Xi’an, Chongqing, Hong Kong, Singapore, and other locations. Its main products include: security chips, general-purpose MCUs, trusted computing chips, smart card chips, non-contact read-write chips, Bluetooth chips, and RCC innovative products, widely used in network security certification, electronic banking, electronic certificates, mobile payment and mobile security, Internet of Things, industrial networking and industrial control, smart home appliances and smart home IoT terminals, consumer electronics, motor drives, battery and energy management, smart metering, medical electronics, automotive electronics, security, biometric identification, communications, sensors, and machine automation.
Official website: www.nationstech.com
Business Cooperation:
Phone: 0755-86916666
Mobile: 18988772159 (same number for WeChat)
Email: [email protected]
