产品参数

Hikey 

HiKey(LeMaker version) 搭载了Kirin 620主控芯片,集成了8核 64位Cortex-A53 处理器,以及Mali450-MP4高性能图形运算处理器,配置1GB/2GB LPDDR3(800MHz)内存,8GB eMMC存储。整体性能较市场上主流产品“Raspberry Pi”提升至少15倍以上。


HiKey 还是一款符合Linaro LCG组织的96Boards设计标准的开发板。96Boards是基于ARM架构芯片的开放平台规范,是第一个定义Cortex-A开发板的开放规范,基于96Boards标准开发的组件可以在任意兼容96Boards的平台上使用。Linaro LCG将全面推广符合Linaro制定的96Boards标准的开发板,而LeMaker作为Linaro LCG会员将针对96Boards标准硬件平台提供全面的技术服务和社区支持。

硬件布局



硬件参数


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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