HiKey(LeMaker version):Hardware specification

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HiKey

HiKey layout

Hikey view EN151217.png

HiKey hardware specifications

Hardware Specification of HiKey
Item Description
SOC Kirin 620 SoC
CPU Integrated octa-core 64-bit ARM Cortex-A53 CPU up to 1.2 GHz per core
GPU Embedded Mali450-MP4 GPU, 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 800MHz LPDDR3
PMIC Hi6553V100
Features
Storage 8GB eMMC on-board storage
Video Embedded video hardware encoder, supporting 1080p@30 fps HD camera
Embedded video hardware decoder, supporting 1080p@30 fps HD video decoding in the following formats: H.264, SVC, MPEG1/2/4, H.263, VC-1, WMV9, DivX, RV8/9/10,AVS
Camera Support One 4-lane MIPI camera serial interface (CSI), one 2-lane MIPI CSI
Audio WMA/MP3/AAC/EVS audio encoding and decoding
Connectivity WLAN 802.11 b/g/n 2.4GHz
Bluetooth 4.0 LE
One USB 2.0 micro B (device mode only)
Two USB 2.0 (host mode only)
HDMI
I/O Interfaces 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, I2C , USB2.0
External Storage Micro SD card slot
User Interface Power/Reset
1 WiFi activity LED(Yellow)
1 BT activity LED (Blue)
4 User LEDs (Green)
OS-support Android 6.0
Linux based on Debian
Power Power: 8V-18V@2A input.
Operating Temp 0°C to +70°C
Appearance Characteristic
Sizes 85mm x 55mm