miriac® SBC-S32Z

The miriac® SBC-S32Z Single Board Computer integrates NXP’s S32Z Arm® real-time processor family for safe, high-performance real-time applications and zonal control.
    • 8 Arm® Cortex®-A53 cores
    • 4 Arm® Cortex®-M7 lockstep cores for real-time applications
    • Automotive Ethernet Switch SJA1110
    • Time Sensitive Networking (TSN)
    • Automotive Buses: CAN, FlexRay, LIN

 

NXP® S32Z processor based SBCs for real-time zonal control

The miriac® SBC-S32Z Single Board Computer is based on NXP’s S32Z real-time processor family. It integrates a miriac® MPX-S32Z System on Module designed by MicroSys. The system combines dual Gigabit Ethernet interfaces with Time-Sensitive Networking (TSN) for deterministic real-time communication, alongside a comprehensive set of automotive buses including 2x FlexRay, 4x LIN, 16x CAN FD, and 2x CAN XL. It is a real-time compute and control thoroughbred for safety-critical domain and zonal applications in software-defined vehicles.

CPU
Architecture Arm® Cortex®-R52
Processor NXP® S32Z2 CPU: 8 Arm® Cortex®-R52 cores at up to 1 GHz with flexible split/lock
DRAM 2 GB 16-bit soldered LPDDR4 RAM at 1600 MT/s
Memory
Flash 512 MB QSPI Flash
Yes (MicroSD Slot on carrier) Yes
Boot Flash Boot select: QSPI or SD card (eMMC interface available, not populated)
Ethernet
1GbE 2x 6x
TSN / IEEE 1588 Yes
High Speed IO
USB 2.0 1x
USB-to-UART 1x
IO
CAN FD 18x
FlexRay 2x
LIN 4x
Analog Inputs (ADCs) 8x
GPIOs Yes
JTAG Debug Interface Yes
Aurora Interface Yes
Debug Interface MIPI-10 for CPU, USB to UART for console
Operating Condition
Power Supply Voltage Single DC power input (+6 V to +36 V)
RTC Yes
RTC-Buffer Supercap
Temperature -40 °C to 85 °C (rated components)
Mechanical
Dimensions 200 mm x 160 mm
Software / Additional
Software Support
  • FreeRTOS
  • Zephyr
  • Others (on request)
  • Additional Development Kit for immediate start up; includes power supply, Linux pre-installed

    Our standard product versions offer what we consider to be the optimum configuration in terms of performance, price, usage and TDP. The product features lists specify the maximum range of functions per interface. However, not all interfaces or functions are always available in parallel. Flexible SERDES multiplexing is one of the reasons for this. In addition, we provide multiple memory expansion options and are also happy to accommodate specific customer wishes. So do not hesitate to contact us directly to discuss your desired configuration.

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