The Arm®-based RZ/N series MPU is a family of scalable and performant communication devices to easily implement multiple industrial Ethernet protocols including TSN, and redundant network technologies for industrial systems. Equipped with Gigabit switch to easily connect to the network protocols, and rich peripherals to support various applications needs in Industrial Ethernet.
Industrial Ethernet & Fieldbus
Provide seamless real-time communication for Industry 4.0 and Industrial Internet of Things (IIoT) applications. Connected to leading industrial communication protocols including PROFINET, EtherNet/IP™, EtherCAT®, Modbus, CC-Link.
Partner Solutions
Partner products and services that support the RZ/N series can speed up your design and get to market faster.
Target Applications
- PLC
- Ethernet switch
- Remote I/O
- Sensor hub
- Industrial gateway
- Industrial motor drive
- Inverter
- AC servo
- Industrial Ethernet unit/module
Featured Products
| Product | Description | Featured Document |
|---|---|---|
| RZ/N2L | Integrated TSN-Compliant 3-Port Gigabit Ethernet Switch Enables Various Industrial Applications to Easily Implement Industrial Ethernet and TSN |  |
| RZ/N1D | Microprocessors Featuring 5 Ethernet Ports and Latest Redundancy Protocol for Industrial Network Master Devices | |
| RZ/N1S | Microprocessors Optimized for Small PLC and HMI; Reduces Peripheral Components and Adaptable for Gateway, Sensor Hub | |
RZ/N Processor
| Group | Description |
|---|---|
| RZ/N2L | MPU with 400MHz Cortex-R52, 256KB tightly coupled memory, 1.5MB system RAM, 3-port Gigabit Ethernet switch supporting TSN, EtherCAT slave controller, host I/F, etc. |
| RZ/N1D | MPU with 2X 500MHz Cortex-A7, 125MHz Cortex-M3, 2MB system RAM, accelerator for industrial Ethernet communications (R-IN engine), 5-port Ethernet switch, EtherCAT slave controller, etc. |
| RZ/N1S | MPU with 500MHz Cortex-A7, 125MHz Cortex-M3, 6MB system RAM, accelerator for industrial Ethernet communications (R-IN engine), 3-port Ethernet switch, EtherCAT slave controller, etc. |
| RZ/N1L | MPU with 125MHz Cortex-M3, 6MB system RAM, accelerator for industrial Ethernet communications (R-IN engine), 2-port Ethernet switch, EtherCAT slave controller, etc. |
Specification Summary
| Specifications | RZ/N2L | RZ/N1L | RZ/N1S | RZ/N1D | |
|---|---|---|---|---|---|
| CPU | Cortex®-R52 | Arm® Cortex®-M3 (Renesas R-IN Engine) | Arm® Cortex®-A7 + Arm® Cortex®-M3 (Renesas R-IN Engine) | Cortex-A7 x2 + Arm® Cortex®-M3 (Renesas R-IN Engine) | |
| Max Operating Frequency | 400MHz | 125MHz | 500MHz | 500MHz | |
| Ethernet Port | Up to 3 ports | Up to 3 ports | Up to 5 ports | Up to 5 ports | |
| Memory | System RAM: 1.5MB (w/ECC) ATCM 128KB (w/ECC) BTCM 128KB (w/ECC) | System RAM: 6MB (w/ECC) | System RAM: 6MB (w/ECC) | System RAM: 2MB (w/ECC) | |
| Host I/F | Serial Host: OSPI/QSPI Parallel Host: 8, 16-bit | None | None | None | |
| Industrial Ethernet Protocol | EtherCAT®, PROFINET RT/IRT, EtherNet/IP™, TSN (IEC/IEEE 60802 Industrial Profile), CC-Link IE Field Basic, OPC UA over TSN | EtherCAT®, PROFINET RT, EtherNet/IP™, TSN (IEC/IEEE 60802 Industrial Profile), CC-Link IE Field Basic, OPC UA over TSN | |||
| HSR/PRP Supported | None | None | PRP | HSR/PRP | |
| Motor Control Peripherals | PWM Timer (MTU3, GPT), ADC, ΣΔ Interface, Trigonometric function unit | None | None | None | |
| Package | 225FBGA, 121FBGA | 196LFBGA | 324LFBGA, 196LFBGA | 400LFBGA, 324LFBGA | |
| OS Supported | RTOS | RTOS | RTOS | Linux, RTOS | |
