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Hardware Specification of HiKey |
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SoC |
HiSilicon Kirin 620 |
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CPU |
ARM® Cortex™-A53 Octa-core 64-bit up to 1.2GHz
(ARM v8 instruction set) |
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GPU |
ARM Mali450-MP4, supporting 3D graphics processing, OpenGL ES 1.1/2.0,
OpenVG 1.1, 2000Mega@500 MHz, 110M triangle@500 MHz, and 32G flops@500MHz
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|
RAM |
1GB/2GB LPDDR3 SDRAM @ 800MHz |
|
PMU |
HI6553V100 |
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Features |
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Storage |
8GB eMMC on board storage
MicroSD card slot |
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Ethernet Port |
USB2.0 expansion |
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Wireless |
Wi-Fi 802.11 b/g/n 2.4GHz
Bluetooth 4.1 LE |
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USB |
2 x USB2.0 Host
1 x USB 2.0 OTG |
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Display |
1 x HDMI 1.4 (Type A - full)
1 x MIPI-DSI
HDMI output up to FHD 1080P |
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Video |
1080p@30 fps HD video encoding, supporting 1080p@30 fps HD camera
1080p@30 fps HD video decoding
Supports H.264, SVC, MPEG1/2/4, H.263, VC-1, WMV9, DivX, RV8/9/10, AVS, VP8
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Audio |
WMA/MP3/AAC/EVS audio encoding and decoding |
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Camera |
1 x 4-lane MIPI camera serial interface (CSI) 1 x 2-lane MIPI CSI |
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Expansion Interface |
40 pin low speed expansion connector: +1.8V, +5V,
SYS_DCIN, GND, UART, I2C, SPI, PCM, PWM,GPIO x12
60 pin high speed expansion connector: SDIO, MIPI_DSI,
MIPI_CSI |
|
LED |
1 x WiFi activity LED（Yellow）
1 x BT activity LED (Blue)
4 x User LEDs (Green) |
|
Button |
Power Button ： Button Power on/off & Reset the
system |
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Power Source |
8V~18V@3A, Plug specification is inner diameter 1.7mm and outer diameter
4.8mm |
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OS Support |
Android 6.0 / Linux |
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Appearance characteristic |
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Sizes |
85mm x 55mm |
