Single Board Computer
Arm® Cortex A53

miriac™ SBC-S32G274A

The miriac SBC-S32G274 Single Board Computer integrates NXP`s S32G274A Arm® automotive processors family for connected vehicle communication

miriac™ SBC-S32G274A
The miriac® SBC-S32G274A Single Board Computer is based on NXP's S32G274A Vehicle Network Processor. It integrates a miriac MPX-S32G274 System on Module designed by MicroSys. The system combines numerous high speed Ethernet interfaces for automotive networking - provided by the SJA1110 automotive switch - with standard automotive busses like Flexray (2x), LIN (4x) or CAN (16x plus 2x CAN FD). It is a communication and compute thoroughbred for innovative automotive and industrial sensor fusion applications.
●  Quad Arm® Cortex® A53 cores
●  Triple Arm® Cortex-M7 lockstep cores for real-time applications
●  Automotive Ethernet Switch SJA1110
●  Time Sensitive Networking (TSN)
●  Automotive Buses: CAN, FlexRay, LIN
CPUNXP S32G274A CPU: 4 Arm® Cortex®-A53 64-bit cores, 3 Arm® Cortex®-M7 cores
DimensionsThe carrier board size is 200mm x 140 mm
DRAM4GB 64-bit soldered LPDDR4 RAM at 1600MT/s
Flash32GB eMMC and 512Mb QuadSPI Flash
EthernetSJA1110 TSN Ethernet Switch with safety and security features, i.a. 100BaseT1 and 1000BaseT
EthernetEthernet: 1x 2.5Gbit, 4x 1Gbit, 1x 100 Mb, 6x T1 Ethernet
USB 2.01x USB 2.0, miniUSB AB
AdditionalDebugging: 1x miniUSB to UART, 40-pin Aurora Interface, 2x JTAG: JTAG1 to MPX Module (3.3V),
JTAG2 interface to components on carrier (1.8V)
other I/O Interfaces- 1x miniPCIe
- 2x FlexRay
- 4x LIN
- 18x CAN (2x CAN FD)
- 12x analog Inputs to ADCs
- 1x M.2 Module type M
Additional1x 0.47F Powercap (for RTC)
PowerSingle +12 V power input (+9 to +15 V)
No.TitleDescriptionStatus
859001miriac SBC-S32G274Amiriac SBC-S32G274A, includes MPX-S32G274A SoM (order # 858101) with 1.0GHz, 4GB LPDDR4 RAM (64-bit), 16GB eMMC and 512Mb QuadSPI FlashQ3 2020
859010miriac SBC-S32G274A Development Kit for MPX-S32G274A SoMmiriac SBC-S32G274A Development Kit for MPX-S32G274A SoM, includes order #859001 (components above), Linux BSP, accessoriesQ3 2020