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The netX 90 is the newest addition to Hilscher’s SoC family that provides a superior solution with an unmatched protocol flexibility for a variety of industrial slave or device applications in the process and factory automation.

Use Case
  • Scalable SoC platform
Standalone chip application or companion chip with host interface
  • Multiprotocol capability
Supports all popular Industrial Ethernet and Fieldbus standards
  • Embedded application
Feature-rich set of standard and industry-related peripheral units
  • Industrial IoT ready
Built-in security and diagnostic features for IIoT enabled services
  • Energy-efficient SoC
Suitable for product application designs with smallest form factors
  • Best-in class real-time
Supports PROFINET IO Device V2.3 with FSU, DFP, and FFWD
More Information about netX 90
Development BoardNXHX 90-JTAG
Sales information

Technical detailsOverview netX 90


The netX 90 is a highly integrated Industrial Ethernet node in a 10x10 mm2, 144-pin BGA footprint with two Cortex-M4, on-chip Flash, Ethernet PHYs, DC/DC converter and POR circuit, which reduce the BOM costs for the hardware interface to a few passive components.

One of the highlights of the chip’s internal architecture is the logical separation of the communication tasks and the application tasks, both from software quality and security aspects. The partitioning restricts the software access to on-chip peripherals on either side. For the communication, Hilscher provides a scalable software solution in terms of protocol functionality and flexibility. The application makes full use of a separate Cortex-M4 at 100 MHz with DSP and FPU support, enhanced by a feature-rich set of on-chip peripherals with connectivity.

The SoC features two flexible communication (xC) IPs, which support all popular Industrial Ethernet standards, i.e. hard real-time. Most importantly, the xC architecture flexibly adapts by software to emerging standards and future network requirements such as TSN. Built-in security features enable developers to apply a secure by design concept by building layers of security as outlined in the IEC 62443, coupled with built-in diagnostics to monitor operating conditions for IIoT-enabled cloud services, e.g. predictive maintenance.

Hilscher delivers the range of software protocol stacks for communication tasks as prebuilt firmware, i.e. pre-certified. The data exchange with the protocol stack interface using the dual-ported memory (DPM) enables application developers to quickly set up a network prototype. The netX Studio from Hilscher includes all components required to configure, develop, and debug embedded applications. The compartmentalized project manager features a set of utility tools to set up the protocol stack in three user-friendly steps.

If you want to learn how the netX 90 with its ecosystem delivers the breadth of technology for your IIoT application of tomorrow, please contact us.

Block diagram