MT7628DAN MT7688 Module Router Wifi Core Board Openwrt Ultra MT7620A | Инструменты

MT7628DAN MT7688 Module Router Wifi Core Board Openwrt Ultra MT7620A | Инструменты

type 7 stamp hole version JS7688 module 8M/64M
type 8 stamp hole version JS7688 module 16M/128M
type9 stamp hole version JS7688 module 32M/256M
type10 stamp hole version ZTK7628P 16M/64M
type11 stamp hole version ZTK7628P 32M/64M

Product overview

JS7628/JS7688/ZTK7628PCore Plate Module is a product based on Hangzhou Zhuotian Technology Co., Ltd.MTK（MediaTek）MT7628AN/MT7688AN/MT7628DAN SOCPatents for chip schemeswifiModular。CPUFrequency reaches580MHz,Onboard optionalVariedRAM/FLASHTo configure，300M wifi，External extractionUSB 2.0 Host、GPIO、UART、I2S、I2C、sdCard interface、SPI、PWM、Ethernet interface、wifiAntenna interface, etc.。

Chip introduction

MT7628/MT7688It's Joint Development Technology2014A New Generation of Industry Released at the End of the Year802.11n Wi-Fi AP/Router System Single ChipSolution(SoC)。This brand newSoCData for Smart Home、Voice and video applications provide high data transmission rates，And the power consumption is much lower than other similar products on the market at present.。MT7628andMT7620Same as2T2R 300M wifirate，Rich interface，But it's more thanMT7620Lower power consumption、Chip costs are lower，Special for Internet of Things applications3Serial port、PWMOutput characteristics，It can be said thatMT7620（2012Released in 2003）Upgraded products。MT7628Published in the same yearMT7688（1T1R 150M wifi）It's the same kind of chip.，Both pins、Software is almost fully compatible。

This module is small in size、Low power consumption、Calorific value is small.，wifi、Network Port Transport Performance is Stable。Functionopenwrt（linux）system，Long-term stable operation。The peripheral circuit of the module is very simple.，Just add3.3V DCPower Supply，You can start the system.，And can passWIFIcontrol。Using Gold-plated Needle Arrangement Interface，Can be very stable fixed on the bottom plate。

It can be used in smart home、IP camera、VOIP、Telephoto Vehicle、Remote Video Monitoring System、portable4GRouter、Audio intercom、OrdinaryWEBNetwork Server、OrdinaryFTPThe server、Remote download、Super multi-application such as remote vision car。

In particular, the company has developed a base plate for the core board.，FormJS7628Development board，And provide detailed development information.，Development board interface is rich and powerful，User-friendly learning、Development、Use（Suggestions are unfamiliaropenwrtBuyers do not buy core boards，Suggested purchase of development board），Click on the figure below to view the supporting development board

Product name

JS7628Core board module

ZTK7628PCore board module

JS7688Core board module

Product model

JS7628_CORE_BOARD

ZTK7628P_CORE_BOARD

JS7688_CORE_BOARD

Operating System Support

The latest edition was burned out at the time of leaving the factory.Openwrt(linux)15.05.1

processor

MT7628AN MIPS 24KEc（JS7628）

MT7628DAN MIPS 24KEc（ZTK7628P）

MT7688AN MIPS 24KEc（JS7688）

System frequency

580MHz

Memory

64MB/128MB/256MB DDR2 RAM（Choose from Baby Configuration）

storageFlash

8MB/16MB/32MB Nor flash（Choose from Baby Configuration）

Ethernet Port

5individualWAN/LAN 10/100Mself-adaption

USBInterface

1individualUSB 2.0 hostInterface

UARTSerial port

UART0（Default as debugging）、UART1、UART2

GPIOmouth

In total30individual（Pin version，Reuse with other functions）

In total40individual（Stamp Hole Version，Reuse with other functions）

I2S

1road，SupportVOIPapplication

I2C

1road

SPI master

2road(All the way down the road.flashOccupy，Another way to be idle)

SPI slave

1road

PWM

4road

Module size

See the introduction of mechanical dimensions below.

Pin interface

Needle-arranging interface or stampholeInterface

working voltage

3.3V ±10%

Average power consumption

0.75W（JS7628）

0.6W（JS7688）

at least500mAAbove

Antenna interface

IPEX

working temperature

-20~60℃

Wireless protocol

Support IEEE802.11 b/g/n

Wireless rate

2T2R,Maximum300Mbps（JS7628,ZTK7628P）

1T1R,Maximum150Mbps（JS7688）

RFpower

Maximum18dbm

Wireless transmission distance

100rice（Open area）

Wireless working mode

Route、AP、relay、bridging

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Pin introduction and Mechanical Dimensions

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JS7628Mechanical Dimensions of Needle Arrangement Version

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ZTK7628PMechanical Dimensions of Stamp Hole Version

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JS7688Mechanical dimensions of stamp holes

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mixed material item

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Core Board Information includes Core Board Module Manual、Used for burningopenwrtfirmware、openwrtSource code、Cross Tool Chain（No compilation requiredopenwrtSource code，Direct application development）。Module encapsulation diagram provided in core board data、Matchingubootimage，Does not include core board schematics、ubootSource code，Mind carefully。Purchasing core board can ask customer service for the schematic data of the development board's floor.。

Recommended purchaseJS7628Development Board for Rapid Assessment of the Core Board，Contribute to product design。