WB15 Mini SoM

The WB15 Mini SoM is based on NXP’s quad-core i.MX8M Mini SoC, along with 1GB RAM and 8GB eMMC. It plugs into a double M.2 socket on a baseboard, and offers GbE, USB, GbE, MIPI-DSI, I2S, UART, GPIO, I2S, I2C, SPI, PWM, and PCIe interfaces, plus WiFi and Bluetooth wireless.


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Overview... System-on-Chip...
  • NXP i.MX8M Mini Quad
  • Primary processor type -- Cortex-A53
  • Primary processor word-width -- 64-bit
  • Primary processor cores -- 4
  • Primary processor clock rate (GHz) -- 1.8
Additional processors (if any)...
  • GPU (graphics) -- Vivante GC Nano Ultra
  • MCU (microcontroller) -- ARM Cortex-M4
  • FPGA (gates) --
  • Other (DSP, FPU, NPU, TPU, AI...) --
System RAM...
  • Maximum capacity (GB) -- 1
  • Type -- LPDDR4
  • ECC support -- No
  • Factory installed? -- Yes
On-board solid-state storage...
  • Maximum capacity (GB) -- 8.0
  • Type -- eMMC
  • Factory installed? -- Yes
Removable solid-state storage...
  • Interface type -- Other format, via pin header, etc.
  • m.2 interfaces -- 1
  • m.2 NVMe support --
SATA support...
  • SATA ports -- 0
USB ports...
  • USB hosts -- 1
  • USB host types -- 2
  • USB OTG ports -- 1
Ethernet...
  • Ethernet interfaces -- 1
  • Maximum LAN speed (Mbps) -- 1000
  • Wake-on-LAN support? --
Wireless...
  • WiFi -- 802.11 a/b/g/n/ac, MIMO 2x2
  • Bluetooth -- 4.2
  • Broadband --
  • LoRa --
HDMI...
  • Number of HDMI ports -- 0
  • HDMI version --
  • Max. HDMI resolution --
  • FPS at max. resolution --
  • HDMI audio support? -- No
Other display interfaces...
  • Composite video (CVBS) ports -- 0
  • Other display interfaces (DSI, LVDS, VGA...) -- MIPI-DSI (4-lane)
Camera interfaces...
  • Number of camera ports -- 0
  • Camera interface types --
Audio I/O...
  • Analog output ports -- 0
  • Audio connector type -- n/a
  • Audio via HDMI? -- No
  • SPDIF interfaces -- 1
  • Line inputs -- 0
  • Mic inputs -- 0
  • On-board microphones -- 0
Other I/O...
  • GPIO -- 0
  • ADC -- 0
  • PWM -- 0
  • SPI -- 0
  • I2C -- 0
  • UARTs -- 0
  • RS232 (or 485 or 422) -- 0
  • IR receiver -- No
Expansion connector compatibility?
  • Arduino compatible -- No
  • Raspberry Pi compatible -- No
Miscellaneous functions...
  • Real time clock (RTC) support --
  • PMIC/PMU (power management controllers) -- ROHM PMIC
  • Lithium battery support --
Operating system support...
  • Linux -- Linux
  • Android --
  • Windows --
  • Other OSes --
Other features not listed elsewhere:

* Audio interfaces include SAI/I2S, S/PDIF Rx/Tx, PDM, and DSD512
* Other I/O includes a currently unspecified number of the following signals: UART, GPIO, I2C, SPI, SDIO, PWM, PCIe
* The module interfaces to a baseboard via a double M.2 E-key connector; alternatively it can be supplied with a 60-pin board-to-board connector
* An optional WB15EVK development kit (including a baseboard) is available from Arrow, for $195

Physical specs...
  • Width (mm) -- 45
  • Height (mm) -- 50
  • Depth (mm) -- 0
  • Weight (gm) --
  • Input voltage, min. (V) -- 5
  • Input voltage, max. (V) -- 5
  • Input current, min. (A) -- 0
  • Input current, max. (A) -- 0
  • Operating temp., min. (°C) --
  • Operating temp., max. (°C) --
  • Certifications -- (none listed)
Further information...
[board ID = 378]

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