A31 uQ7


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Product overview...
  • Board Name -- A31 uQ7
  • Category -- module
  • Model --
  • Manufacturer -- Theobroma
  • Official website -- click here
  • Price -- (USD)
  • Additional info may be found via this automated Google search
  • Posted 2017-01-01 12:00am
System-on-Chip...
  • AllWinner A31
  • Primary processor type -- ARM Cortex-A7
  • Primary processor word-width -- 32-bit
  • Primary processor cores -- 4
  • Primary processor clock rate (GHz) -- 1.2
Additional processors (if any)...
  • GPU (graphics) -- PowerVR SGX544MP2
  • MCU (microcontroller) --
  • FPGA (gates) --
  • Other (DSP, FPU, NPU, TPU, AI...) --
System RAM...
  • Maximum capacity (GB) -- 2
  • Type -- DDR3
  • ECC support -- No
  • Factory installed? -- Yes
On-board solid-state storage...
  • Maximum capacity (GB) -- 64
  • Type --
  • Factory installed? -- Yes
Removable solid-state storage...
  • Interface type -- Other format
  • m.2 interfaces -- 0
  • m.2 NVMe support --
SATA support...
  • SATA ports -- 1
USB ports...
  • USB host ports -- 8
  • USB OTG ports -- 1
  • USB port types -- 2
Ethernet...
  • Ethernet interfaces -- 1
  • Maximum LAN speed (Mbps) -- 1000
  • Wake-on-LAN support? --
Wireless...
  • WiFi --
  • Bluetooth --
  • Broadband --
  • LoRa --
HDMI...
  • Number of HDMI ports -- 1
  • HDMI version --
  • Max. HDMI resolution --
  • FPS at max. resolution --
Other display interfaces...
  • Composite video (CVBS) ports -- 0
  • Other display interfaces (DSI, LVDS, VGA...) --
Camera interfaces...
  • Number of camera ports -- 0
  • Camera interface types --
Audio I/O...
  • Analog output ports -- 0
  • Audio connector type --
  • Audio via HDMI? -- 1
  • I2S interfaces -- 0
  • SPDIF interfaces -- 0
  • Line inputs -- 0
  • Mic inputs -- 0
  • On-board microphones -- 0
Other I/O...
  • GPIO -- 8
  • 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 -- yes
  • PMIC/PMU (power management controllers) --
  • Lithium battery support --
Operating system support...
  • Linux -- yes
  • Android -- Android 4.4
  • Windows -- Windows RT
  • Other OSes --
Other features not listed elsewhere:

STM32 Real-time coprocessor, Up to 16MB SPI NOR flash, Up to 64GB eMMC flash, UART, I2S, I2C, SMBus, SPI, CAN bus via STM32, Security module (smartcard controller), watchdog timer (via STM32 coprocessor), optional Mini-ITX baseboard, DVFS power management IC

Physical specs...
  • Width (mm) -- 70
  • Height (mm) -- 40
  • Depth (mm) -- 3
  • Weight (gm) --
  • Input voltage, min. (V) -- 5
  • Input voltage, max. (V) -- 5
  • Input current, min. (A) -- 0.7
  • Input current, max. (A) -- 1.2
  • Operating temp., min. (°C) --
  • Operating temp., max. (°C) --
  • Certifications --

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