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ZERO SOM


Overview

Renesas RZ T2H application processor

The ZERO SOM, from DAVE Embedded Systems, is a System On Module (SOM) featuring the Renesas RZ T2H application processor. This SOM is part of the Harsh Line portfolio from DAVE Embedded Systems, which ensures maximum performance and integration. With a minimum availability of 15 years, it meets the needs of reliable and durable industrial applications.
Featuring a complete suite of internal processing units and peripherals, the ZERO SOM includes up to 3 industrial MAC Ethernet ports, up to 9 motor control axes, and a safety management system, making it ideal for industrial, safe, and secure connected applications.
 
The ZERO SOM is integrated into ToloMEO, DAVE Embedded Systems' solution for Edge Data Orchestration and Industry 5.0. With ToloMEO, the ZERO SOM is natively connected to the cloud, enabling data collection and remote OTA updates. It also supports the integration of machine learning algorithms running on the internal ARM cores and PRU. Additionally, it manages edge activities within a Trust Zone Area for legally bound supply chain transaction management. Cybersecurity protection is ensured through VCE monitoring and security update applications. Finally, the Embedded Manager module supervises the software lifecycle and BSP design.
 
The ZERO SOM is specifically designed for safe and reliable industrial applications and is suitable for IEC 61508 compliance. With ToloMEO, the ZERO SOM is the ideal solution to design a fleet of edge devices compliant with standard regulations for security and data protection.
 

Technical

  • Up to Quad core ARM Cortex-A55 MPCore @ 1.2 GHz
  • Dual Cortex-R52 @ 1.0 GHz for Real Time Safe compliant applications
  • Security subsystem for IoT Industry 4.0 and beyond
  • Up to 3 x 10/100/1000 Mbps ETHernet ports with TSN
  • Supports Ethercat, Ethernet/IP and PROFINET RT/IRT
  • Low latency motor control up to 9 axes
  • Integration of ToloMEO Embedded Assistant in IoT module, Machine Learning module, Trusted Area, Security module and Embedded Manager module
  • Industrial design for temperature range -40/85°C and minimum availability of 15 years
  • Standard OSM L form factor - 45x45mm

Specifications

CPU
  • Renesas RZ/T2H
  • up to Quad core ARM Cortex A55 MPCore @ 1.2GHz
  • Dual ARM Cortex-R52 up to 1GHz
 
Memory     
  • SDRAM : Up to 4GB LPDDR4, x32 data bus width
  • eMMC : Bootable up to 64GB
 
Interfaces (full-spec models)  
  • Up to 4 Ethernet Ports (3x GMAC with TSN)
  • EtherCAT Slave controller
  • Industrial Ethernet Switch with TSN
  • PCIe: up to 2x PCIe 3.0 ports
  • USB: 1x 2.0 OTG port
  • SDIO: 1x SDIO/MMC
  • Up to 9x axis motor control I/F
  • Debug : JTAG IEEE 1149.1 Test Access Port
  • Other:
  • up to 3x I2C channels
  • up to 4x SPI channels
  • up to 2x CAN interface
  • GPIOs with interrupt capabilities
 
Mechanical 
  • Connectors: OSM Size L form factor - LGA footprint
  • Size: 45.0 mm x 45.0 mm
  • Temperature range:
Commercial (0°C / +70°C) temperature range
Automotive  (-40°C / +125°C) temperature range
Industrial (-40°C / +85°C) temperature range
  • Storage conditions:
-40/85°C temperature range
Non condensing RH% 10-90%
 

Power Supply
  • Input : Single 3.3V, on-board voltage regulation
 
BSP
  • Bootloader : U-Boot, Secure Boot
  • Available O.S. : Linux Embedded with Yocto
  • Functional Safety-Compliant targeted according to IEC 61508

Ordering information

There are a range of options available. Please contact Sarsen to discuss your project requirements