Open-Q 845 uSoM

The tiny Open-Q 845 uSOM (“micro-SOM”) integrates a Snapdragon SDA845 SoC, with Qualcomm’s 3rd-Gen AI, Spectra ISP, octacore Kryo CPU, Hexagon DSP, and a dedicated secure processor. It includes 4x camera, 2x USB3.1, and 1x Gen3 PCIe interfaces, and targets robotics, drones, cameras, and embedded IoT.


(click image to enlarge)

Product overview...
  • Board Name -- Open-Q 845 uSoM
  • Category -- module
  • Model --
  • Manufacturer -- Intrinsyc
  • Official website -- click here
  • Price -- (USD)
  • Additional info may be found via this automated Google search
  • Posted 2019-10-12 12:00am
System-on-Chip...
  • Qualcomm Snapdragon SDA845
  • Primary processor type -- Kyro 385: 4x Kyro Gold (2.649GHz + 4x Kyo Silver (1.766GHz) cores
  • Primary processor word-width -- 64-bit
  • Primary processor cores -- 8
  • Primary processor clock rate (GHz) -- 2.65
Additional processors (if any)...
  • GPU (graphics) -- Qualcomm Adreno 630
  • MCU (microcontroller) --
  • FPGA (gates) --
  • Other (DSP, FPU, NPU, TPU, AI...) -- Qualcomm Hexagon 685 DSP
System RAM...
  • Maximum capacity (GB) -- 4
  • Type -- LPDDR4X (4GB or 6GB)
  • ECC support -- No
  • Factory installed? -- Yes
On-board solid-state storage...
  • Maximum capacity (GB) -- 64
  • Type -- UFS (32GB or 64GB)
  • Factory installed? -- No
Removable solid-state storage...
  • Interface type -- Other format
  • m.2 interfaces -- 0
  • m.2 NVMe support --
SATA support...
  • SATA ports -- 0
USB ports...
  • USB host ports -- 2
  • USB OTG ports -- 1
  • USB port types -- 3.1
Ethernet...
  • Ethernet interfaces -- 0
  • Maximum LAN speed (Mbps) --
  • Wake-on-LAN support? --
Wireless...
  • WiFi -- 802.11a/b/g/n/ac dual-band MU-MIMO
  • Bluetooth -- 5
  • Broadband --
  • LoRa --
HDMI...
  • Number of HDMI ports -- 0
  • HDMI version --
  • Max. HDMI resolution --
  • FPS at max. resolution --
Other display interfaces...
  • Composite video (CVBS) ports -- 0
  • Other display interfaces (DSI, LVDS, VGA...) -- 2x 4-lane MIPI DSI up to 3840x2400 (60fps); VESA DisplayPort v1.4 on USB-Type C ([email protected])
Camera interfaces...
  • Number of camera ports -- 4
  • Camera interface types -- 3x 4-lane MIPI CSI + 1x 2-lane MIPI CSI
Audio I/O...
  • Analog output ports -- 0
  • Audio connector type --
  • Audio via HDMI? -- 0
  • I2S interfaces -- 0
  • SPDIF interfaces -- 0
  • Line inputs -- 0
  • Mic inputs -- 0
  • On-board microphones -- 0
Other I/O...
  • GPIO -- 1
  • ADC -- 0
  • PWM -- 0
  • SPI -- 1
  • I2C -- 1
  • UARTs -- 1
  • 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) -- Qualcomm PM845, PM8998, PM8005
  • Lithium battery support -- yes
Operating system support...
  • Linux -- Yocto Rocko (Linux 4.9)
  • Android -- Android 9
  • Windows --
  • Other OSes --
Other features not listed elsewhere:

* 3x 100-pin board-to-board connector expansion interface
* Audio — dedicated audio DSP integrated + support for external WCD9340 codec and WSA8810/WSA8815 speaker amps; 1x SLIMBus interface supports external Qualcomm Codecs; 1x 4-lane MI2S interface + 2x 2-lane MI2S interfaces (muxed with SLIMBus) for other external audio devices
* Sensor core interface — SPI, I2C, GPIO connections to sensor core DSP
* Video — encodes 4K60 for H.264/H.265, and 4K30 for VP8; supports HDR 10-bit capture (HLG); decodes 4K60 H.264/H.265/VP9; supports HDR 10-bit video playback (HLG, HDR10)
* Other I/O interfaces — 1x PCIe Gen3 x1; 4-bit SD 3.0; UART, I2C, SPI, and configurable GPIOs
* Includes power management and battery charging solution
* A complete Open-Q 845 uSOM development kit is also available

Physical specs...
  • Width (mm) -- 50
  • Height (mm) -- 25
  • Depth (mm) -- 0
  • Weight (gm) --
  • Input voltage, min. (V) -- 3.5
  • Input voltage, max. (V) -- 4.7
  • Input current, min. (A) -- 0
  • Input current, max. (A) -- 0
  • Operating temp., min. (°C) -- '-25
  • Operating temp., max. (°C) -- 70
  • Certifications -- ROHS/REACH, FCC (pending)

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