System-on-Module OSM-S i.MX93 for secure Edge computing and machine learning

This module features a Dual Core Arm Cortex-A55 operating at 1.7GHz, complemented by a 250MHz Cortex M33 real-time co-processor, up to 2GB of LPDDR4-RAM, and 512GB of eMMC storage. Its design allows for direct soldering, enabling machine automation for assembly, testing, and programming.

Tailored specifically for gateway and industrial automation applications, this System-on-Module boasts dual CAN and Ethernet interfaces. It integrates the Arm Ethos U-65 micro Neural Processing Unit (NPU), facilitating the acceleration of neural networks in high-performance embedded devices. This feature is particularly beneficial for machine vision and intelligent energy management systems, with the microNPU pushing computing capabilities to around 0.5 TOPs, thereby enhancing performance for more sophisticated applications.

The inclusion of the EdgeLock Secure Enclave reinforces security, offering a pre-configured, autonomous subsystem designed to implement cutting-edge hardware-based security functions. This feature finds extensive application in IoT scenarios, including smart city initiatives, smart building management, and Edge computing projects, ensuring security, flexibility, and ease of use.

Despite being targeted at the entry-level price bracket, the SoM stands out due to its compact size of 30 x 30mm, and a vast array of functions and interfaces. It supports a MIPI DSI serial display interface with four lanes and a MIPI CSI camera interface with two lanes, allowing camera systems to be connected via LAN or USB. The module's Arm Neon graphics unit is optimized for accelerated image processing. Additionally, the implementation of inline ECC in LPDDR4 RAM enhances data accuracy and security by detecting and correcting errors in the main memory at minimal costs.

For time-sensitive industrial applications, the module's Arm Cortex M33 co-processor at 250MHz is indispensable. It also features two CAN FD interfaces and two GbE LAN interfaces for swift and secure communication, with one LAN port offering support for the Time Sensitive Networking (TSN) standard, facilitating real-time data transmission.

Kontron anticipates the first prototype of this advanced module will be made available to customers in Q3/2024, promising a versatile and secure solution for a broad spectrum of embedded computing and IoT applications.