Renesas RZ/N2H
RZ/N2H - Advanced MPU Delivers High-Performance Application Processing and Real-Time Operation with Industrial Ethernet
The Renesas RZ/N2H is a high performance MPU designed for industrial automation applications requiring deterministic real time operation, advanced networking, and application processing. Combining quad Arm® Cortex®-A55 CPU cores running at up to 1200MHz with dual Arm Cortex-R52 cores operating at up to 1000MHz, the device delivers the processing capability needed for programmable logic controllers (PLCs), motion controllers, industrial robots, and other industrial control systems.
The RZ/N2H integrates sophisticated networking functionality supporting both controller and device industrial Ethernet communication. With Time-Sensitive Networking (TSN) support and compatibility with industry-standard protocols including EtherCAT®, EtherNet/IP™, and PROFINET® RT/IRT, it enables reliable real time communication across modern industrial networks. A 3-port Gigabit Ethernet switch and three Ethernet GMACs allow multiple networks to operate simultaneously.
Designed to support application-rich operating systems such as Linux, the RZ/N2H features a high bandwidth LPDDR4 memory interface, SD/eMMC support for non-volatile storage, PCIe Gen3 connectivity, dual xSPI channels, and a range of high speed interfaces. Multi-axis motor control can be implemented using a single device, helping reduce BOM complexity, power consumption, and board size.
Features
- CPU: Arm Quad Cortex-A55, maximum operating frequency 1200MHz
- CPU: Arm Dual Cortex-R52, maximum operating frequency 1000MHz
- Memory: Tightly coupled memory 576KB (with ECC) per R52 core, internal RAM 2MB (with ECC)
- LPDDR4 SDRAM memory interface
- Trigonometric function accelerator
- 3-port Gigabit Ethernet switch with TSN and 3unit Ethernet GMAC
- Industrial Ethernet: EtherCAT®, PROFINET® RT/IRT, EtherNet/IP™, etc.
- Encoder interface: 14ch (supports A-format™, EnDat, BiSS®, HIPERFACE® DSL, FA-CODER)
- Up to 6-axis motor control
- Octa/Quad SPI support
- ADC: 12-bit x 3 units
- ΔΣ I/F: 23ch
- Secure boot
- Secure update
- Hardware cryptographic IP
- True Random Number Generator (TRNG)
- Secure debug
- Arm TrustZone
- Package: 576-pin FCBGA
- Voltage: 0.8V core, 1.1V DDR 1.8V PLL, OSC, USB I/O 3.3V GPIO, xSPI, RMII, MII
Applications
- Programmable Logic Controllers (PLCs)
- Motion Controllers
- Industrial Robots
- Multi-axis Motor Control Systems
- Industrial Networking Equipment
- Factory Automation Systems
- Intelligent Edge Controllers
- Industrial HMI and Control Platforms
Block diagram
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