Shulou(Shulou.com)11/24 Report--

CTOnews.com, November 9, recently, National Technology released a new generation of Internet of things security chip N32S003, which said that the chip has the characteristics of high security, small size, high integration and easy development, and is a cost-effective security chip for the Internet of things.

The new generation of national technology N32S003 Internet of things security chip uses a 32-bit core, the highest working frequency 48MHz, the largest embedded 64KB Flash and 6KB SRAM, integrated UART, I2C, SCD communication interface, built-in mainstream cryptographic algorithm hardware security acceleration engine, the product has the advantages of high security, small size, high integration, easy development and so on. CTOnews.com learned that the product is suitable for wireless security certification, power security certification, payment security certification, consumable accessories certification, smart meter security, smart home, intelligent transportation / vehicle networking, smart wearable security certification and other AIoT application scenarios.

Official introduction of N32S003 product features

■ high security: the product has passed EAL4 + and Guomi level II high security qualification certification, with multiple security protection mechanisms such as storage encryption, partition protection, voltage anomaly detection and temperature anomaly detection. It supports national and international cryptographic algorithms such as SM2, RSA, ECC, SM4, DES / 3DES, AES, SM3 / HASH, and integrates TRNG true random number generator, which can meet the requirements of security encryption and authentication in different application scenarios.

■ small size: the chip uses DFN6 (2mm*2mm), DFN8 (2mm*3mm), SOP8 (4.9mm*3.9mm) and other small packages to meet the stringent physical space requirements of small and micro volume Internet of things devices.

■ high reliability: the chip has 1.8V~5.5V wide working voltage range, antistatic ESD: ±6KV (HBM model), can adapt to a variety of harsh working environment.

■ low power consumption: supports a variety of low power management modes, chip power consumption in PD mode is less than 0.5uA (typical value), and supports ultra-long standby of Internet of things devices.

■ is easy to develop: the peripheral interface is flexibly configured, and the IO pin supports full mapping function, which is convenient for customers to develop and design. Customized firmware support can be provided according to customer requirements to assist customers to complete rapid development and replacement, and greatly reduce the development cycle.

National Technology says that N32S003 security chips are now in mass production and stable supply, and the products have convenient and perfect ecological support for development:

■ provides a variety of package configuration samples, development evaluation boards, development and production tools.

■ provides complete firmware SDK and standardized certified firmware as well as customized firmware support.

■ chip supporting materials are complete, including: product introduction, data manual, user manual, hardware evaluation board, reference design, use guide and so on.

Full documentation of ■ is available.

National Technology is a general MCU, security chip enterprises and national high-tech enterprises, with postdoctoral research workstations. Headquartered in Shenzhen, with branches in Beijing, Shanghai, Wuhan, Xi'an, Chongqing, Hong Kong, Singapore, Los Angeles, Japan and other places. The main products include: general MCU, security chip, trusted computing chip, smart card chip, non-connected read-write chip, Bluetooth chip, RCC innovative products, etc. Widely used in network security authentication, electronic banking, electronic license, mobile payment and mobile security, Internet of things, industrial Internet of things and industrial control, smart home appliances and intelligent home Internet of things terminals, consumer electronics, motor drive, battery and energy management, smart meters, medical electronics, automotive electronics, security, biometrics, communications, sensors, machine automation and other application directions.

Welcome to subscribe "Shulou Technology Information " to get latest news, interesting things and hot topics in the IT industry, and controls the hottest and latest Internet news, technology news and IT industry trends.