Hardware Specification of HiKey
|
SoC
| HiSilicon Kirin 620
|
CPU
| ARM® Cortex™-A53 Octa-core 64-bit up to 1.2GHz (ARM v8 instruction set)
|
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
|
RAM
| 1GB/2GB LPDDR3 SDRAM @ 800MHz
|
PMU
| HI6553V100
|
Features
|
Storage
| 8GB eMMC on board storage
MicroSD card slot
|
Ethernet Port
| USB2.0 expansion
|
Wireless
| Wi-Fi 802.11 b/g/n 2.4GHz
Bluetooth 4.1 LE
|
USB
| 2 x USB2.0 Host
1 x USB 2.0 OTG
|
Display
| 1 x HDMI 1.4 (Type A - full)
1 x MIPI-DSI
HDMI output up to FHD 1080P
|
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
|
Audio
| WMA/MP3/AAC/EVS audio encoding and decoding
|
Camera
| 1 x 4-lane MIPI camera serial interface (CSI)
1 x 2-lane MIPI CSI
|
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
|
Power Source
| 8V~18V@3A, Plug specification is inner diameter 1.7mm and outer diameter 4.8mm
|
OS Support
| Android 6.0 / Linux
|
Appearance characteristic
|
Sizes
| 85mm x 55mm
|
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