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MT7688AN HLK-7688A Openwrt Router wifi module Start kit/Development board

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    1760
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  • Price
    $27.68

7688A various verson table (1)


Introduction

HLK-MT7688A based on MT7688AN is a low cost and low power consumption IOT module developed by Hi-Link.

The module supports Linux, OpenWRT operating system and custom development. It could be widely applied to 

smart devices or cloud services application with its rich interface and powerful processors.


Features

  • High data processing ability,MCU frequency 580MHz 

  • 150M Mbps 

  • Support 802.11b/g/n 

  • 20/40 Channel bandwidth 

  • Support 802.11v 

  • Support AP,STA and AP,STA mixed 

  • Five 10/100M ETH PORT 

  • 1 USB2.0 Host interface port 

  • Interface SPI/SD-XC/eMMC 

  • Rich peripheral interfaces,SPI,I2C,I2S,PCM,UART,JTAG,GPIO 

  • Widely used in IOT 

  • Inbuilt powerful PMU 

  • Support 16 Multiple BSSID 

  • Support multiple security methods WEP64/128, TKIP, AES, WPA, WPA2, WAPI 

  • Support QoS,WMM,WMM-PS 

  • Support Linux 2.6.36 SDK,OpenWrt 3.10 


Diagram

Specifications


ItemParameterNote
Model HLK-7688A Version V1.2
Chip MT7628AN
Kernel MIPS24KEc
Basic frequency580MHz
RAM DDR2 128MB Customizable DDR2  256MB/64M/32MB
Flash 32MB Customizable 16MB/8MB
Temperature Environment temperature-20~55
Humidity 

Working10~95%noncondensing

Storage5~95%noncondensing


Size 18mm×32.8mm×2.8mm


Module Pins Definition

image


7688A套件











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