Smart Sound Box

NuMicro® M235x Series is based on Cortex-M23 core with TrustZone® architecture. So it’s easy for users to develop IoT devices that can meet IoT Security requirements. Moreover, the M235x Series supporting DTS Play-Fi® technology on a Google Cast wireless speaker. We here provide a high-quality audio demo of YouTube music playback on the smart sound box.

Fingerprint Door Lock

Easily realize the secure IoT application with the TrustZone® for Armv8-M technology in NuMicro® M2351 series.

IoT Cloud-Ready Wireless Module

Nuvoton has developed an IoT Cloud connection evaluation board based on NuMicro® M2354 Series. The board integrates a range of hardware and software components to support application developers on facilitating the development of IoT node devices. This mixture of hardware and software technologies of the board can greatly help IoT application developers to build the network-connected devices within security, safety and satisfactory of IoT Cloud service.

Matter for IT Monitor with Security

Matter is initialized by CSA (Connectivity Standards Alliance) with its members including Amazon, Apple, Google,…. etc. for connecting compatible devices and systems with one another. This standard is a new approach to create a rapid, transformative impact on the market. The Matter standard versions has been experienced from 1.0 (2022.10.4), 1.1 (2023.5.18) and 1.2 (2023.10.23) to cover many sorts of devices or appliances. The standard is based on Internet Protocol (IP) but runs locally and does not rely on an internet connection, although the standard is designed to talk to the cloud easily. It is intended to enable cross-platform smart home devices, mobile apps, and cloud services, and defines a specific set of IP-based networking technologies for device certification.

AMI 2.0 Smart Meter

M2351 for general, M2354 or AMI 2.0

The Nuvoton Smart Meter solution is based on NuMicro® M2351 microcontroller with Armv8-M TrustZone® architecture. With the in-house security technologies integrated, the solution can provide a foundation for advanced metering infrastructure (AMI), including device identity, communication security, remote management, and secure over-the-air (OTA) firmware update.

IoT Device Management

Arm® Pelion Secure IoT Device Management Supported by M2351

The Pelion IoT Platform is a flexible, secure, and efficient foundation spanning connectivity, device, and data management. It accelerates the time to value of your IoT deployments by helping you easily connect trusted IoT devices on global networks, invisibly administer them, and extract real-time data from them to drive competitive advantages. Pelion Cloud Client carries out secure IoT node devices on top of Mbed™ OS.

M2354 for RTOS + PSA TF-M

With more and more IoT applications created, it’s a big issue for security concerns with network-connected devices. It’s a trend that countries or regions will legislate to avoid IoT appliances become the vulnerability of future internet. Therefore the security with IoT design is no longer an option, while it’s not so easy for device manufacturers. We believe, from the bottom up the MCU or MPU is the core of a smart device so to build a root-of-trust with a MCU or MPU is the fundamental work to construct a secure IoT application environment.

M2351 Secure Platform for IoT Connectivity

The NuMicro® M2351 Series is a product portfolio secure IoT microcontrollers of NuMicro® family based on Arm® Cortex®-M23 CPU core with TrustZone for Armv8-M. With several key security features and low power consumption, the M2351 series is suitable for small, energy-sipping IoT products. The M2351SFSIAAP microcontroller is made by multi-chip-package (MCP) with M2351 Series and Winbond’s W77F Secure Flash.

M2354 Secure Platform for IoT Connectivity

The NuMicro® M2354 series is a product portfolio secure IoT microcontrollers of NuMicro® family based on Arm® Cortex®-M23 CPU core with TrustZone for Armv8-M. It has many vital features covering secure key storage, Flash memory protection lock, secure control unit, and focus on physical attack protection towards Arm® PSA Certified Level 2, even Level 3. It’s a competitive solution for those devices requiring more secure, fast-computing, and ultra-low power consumption in the IoT market.

Security Dongle

USB FIDO Key for Identity Security

This Fast Identification Online ( FIDO ) Identity supports USB Flash memory drive with dual security features of the NuMicro® M2351 microcontroller and SunASIC® fingerprint sensor module which is compliant with the Universal 2nd Factor ( U2F ) protocol. It could be applied to the identity identification applications such as digital currency encryption wallet, laptop/ mobile device data, and password protection.

Cold Wallet for Crypto Currency

Crypto currencies are getting popular and there are several misunderstandings in the market. For example, since Bitcoin protocol has no “encryption” but signing with algorithms of ECDSA Signing and ECDSA Verification. Many articles mention that Bitcoin uses ECC algorithms to encrypt the transaction data, this is wrong! To protect the “Private Key” may need cryptographic encryption, but it doesn’t belong to Bitcoin Protocol therefore users need to protect the keys by themselves. Thus a digital wallet is very important for a crypto currency.