netX 90 chip carrier - Alpha Pacific Technologies Co., Ltd.

netRAPID 90

One hardware platform supporting all Industrial Ethernet and Fieldbus protocols
Host connection via SPI interface
Programming platform enabling efficient communication
Energy-efficient design for wide temperature range applications
Built-in crypto core to ensure secure design

NRP H90-RE	Parameter	Value
Communication controller	Type	netX 90
SDRAM	Internal (COM CPU)	576 kB
SDRAM	Internal (APP CPU)	64 kB
FLASH	Internal (COM CPU)	1024 kB
FLASH	Internal (APP CPU)	512 kB
Ethernet interface	Transmission rate	100 MBit/s 10 MBit/s (depending on loaded firmware)
	Half duplex/Full duplex	supported (at 100 MBit/s)
	Auto-Negotiation	depending on loaded firmware
	Auto-Crossover	depending on loaded firmware
	Galvanic Isolation	Isolated
Host interface	Type
	Serial dual-port memory interface	SPI Slave, mode 3 (CPOL = 1, CPHA = 1)
	Serial transmission rate	Max. 50 MHz
	Connector Type	54-pin solder contacts 1 mm with 0.8 mm grid
Diagnostic Interface	UART	RXD, TXD (depending on loaded firmware)
Diagnostic Interface	Ethernet
Security functions	Security module	Crypto core within netX 90
Power supply	Voltage	+3.3 V ± 5 % DC
Power supply	Power Consumption (typ.)	approx. 1 W (stand-alone use) approx. 0.8 W (use as companion chip)

netRAPID 90 Download is an embedded module developed by Hilscher, designed as a carrier board for the netX90 chip. It can be easily integrated into a host board using standard QFP (Quad Flat Package) techniques such as manual soldering or surface-mount (SMD) technology. This module not only reduces development risks but also significantly shortens time-to-market while achieving a more competitive unit cost, making it an ideal choice for industrial communication and Industrial Internet of Things (IIoT) applications.

Key Product Advantages:

Multi-Protocol Support:
NRP H90 supports all major industrial communication protocols and IIoT standards. Equipped with a high-performance Cortex-M4 application processor and various memory configurations, it meets diverse customer customization requirements.
Efficient Communication and Integration:
Host connection is achieved via a high-speed SPI interface, providing an efficient programming platform and ensuring high-speed data transfer and seamless device integration.
Diverse Real-Time Ethernet Solutions:
- Compact Version:
  Focused on real-time communication with minimal space requirements. It includes a built-in Ethernet PHY and SQI flash, ideal for space-constrained applications.
- Full-Featured Version:
  A standalone solution offering maximum functionality and user access to the application side. In addition to real-time communication, it integrates a web server, MQTT client, and OPC UA server, supporting seamless integration with the device's IT solution.
Built-in Security Features:
Integrated crypto core enables future-proof security features such as TLS for CIP Safety and secure boot, effectively protecting against malicious software attacks and ensuring a secure design.
Energy Efficiency and Durability:
Designed for extended temperature ranges with high energy efficiency, making it suitable for harsh industrial environments.

Application Scenarios & Value:

netRAPID 90 is a communication solution tailored for IIoT and Industry 4.0 applications. It is ideal for customized, integrated deployments—whether for real-time field device communication or secure cloud connectivity. With built-in web server, MQTT client, and OPC UA server, it acts as a key enabler for seamless integration between OT and IT systems.