Embedded Computing

RM-N8MMI Series

SMARC™ 2.0 Module with NXP Arm® Quad-core Cortex-A53/Cortex-M4 i.MX 8M Mini Processor

  • NXP Cortex™-A53/ Cortex™-M4, i.MX 8M Mini Quad-core processor
  • 2GB LPDDR4, 8GB eMMC on board
  • Wide-range operating temperature (-40°C to 85°C)
  • Extensive peripheral I/O support
  • Validated with Yocto 2.5 and Android 9.0
  • Long-term availability with NXP solution
  • Compliant with SMARC™ 2.0
  • Fanless
  • Wide Temperature

The RM-N8MMI SMARC 2.0 CPU Module is built with NXP ARM Cortex-A53 i.MX 8M Mini Quad 1.6GHz industrial-grade processors. Together with a customized carrier board equipped with an array of serial, video and network interfaces, the RM-N8MMI solution is the perfect choice for multimedia and IoT applications that require low power and high performance in transportation passenger information and entertainment systems. 


"The modular approach of the SMARC specification allows customers to take full advantage of the scalability benefit, optimized time-to-market and upgrade capability," said Archer Chien, Director of Solution Product Planning Dept. at IBASE. "The cost-efficient RM-N8MMI offers a competitive advantage to our customers by reducing the Total Cost of Ownership (TCO) and lowering the lifecycle costs." 


RM-N8MMI Series Wide-Temperature SMARC™ 2.0 Module


The RM-N8MMI module measures 82mm by 50mm and features Vivante's GC 320 GPU, 2GB soldered LPDDR4 and up to 64GB eMMC flash memory. Extensive I/Os supported include 1x GbE, 2x USB 2.0 with OTG interface, 1x MIPI CSI-2 for image capture, 4x UART, 2x SPI, 2x I2S, 2x SPI and 1x PCI-E (x1) Gen2. 


Shipped with extended longevity of up to 10 years, the RM-N8MMI is provided with Yocto BSP and Android 9.0 support. It is available with an industrial grade variant that runs from -40°C to +85°C extended temperature, as well as the RP-103-SMC carrier board providing users a rich set of interfaces and 12V~24V DC input.

CPU NXP i.MX 8M Mini Quad-core Cortex-A53 and Cortex-M4 processor
PCH N/A
Memory System memory: 2GB LPDDR4 on board
Data memory: 8GB eMMC on board
BIOS N/A
Watchdog Timer N/A
H/W Monitor N/A
Storage Device Interface 2x High-speed MMC/SDIO (MMC 8-bit, SDIO 4-bit)
Expansion Slots SMARC connector to carrier board
Graphics Controller GCNanoUltra, Vivante GC320
Video Output 1x MIPI-DSI 4-lane up to 1920 x 1080 at 60 Hz
Ethernet 1x GbE LAN
I/O Chipset N/A
Serial Port 4x UART, 2x SPI
USB 2.0 2x USB 2.0 with OTG interface
USB 3.X N/A
Serial ATA N/A
Audio 2x I²S, 1x SPDIF
TPM N/A
Others Wireless WCN3980 (option) 12x GPIO, 4x I²C, 1x PCIe (x1) Gen2
Image capture: 1x MIPI-CSI2 4-lane
Video codec: 1080p60 VP9/VP8, HEVC/H.265 decode, AVC/H.264 decode & encode; TrustZone support
Shock: non-operating 1G, 15 mins (x/y/z-axis); Vibration: non-operating 3 Hz to 500 Hz, 15 mins
Dimensions (L X W) 82mm x 50mm (3.2" x 2")
Power Consumption N/A
Operating Temperature -40°C ~ +85°C (-40°F ~ +185°F)
Storage Temperature N/A
Relative Humidity 0% ~ 90% RH @60°C (non-condensing)
RM-N8MMI-Q208I Industrial Grade SMARC™ 2.0, Cortex-A53 i.MX 8M Mini Quad-core 1.6GHz processor, 2GB LPDDR4, 8GB eMMC

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