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Chip: MT7688AN 1T1R 150M 802.11b/g/n 38.5*26mm

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Main control chip: MT7688AN Specifications: 1T1R Speed: 150M Interface: USB, WAN, LAN, I2S, I2C/PCM, UART, GPIO Size: 38.5*26 (L*W) Working voltage: 5V, support customized 3.3V Wireless standard: 802.11b/g/

Main control chip: MT7688AN

Specifications: 1T1R

Speed: 150M

Interface: USB, WAN, LAN, I2S, I2C/PCM, UART, GPIO

Size: 38.5*26mm (L*W)

Working voltage: 5V, support customized 3.3V

Wireless standard: 802.11b/g/n

Band width: 2.4G

Working temperature: -20°C to +85°C

Features

 

■ The module is based on Taiwan’s MTK’s MT7688AN main chip solution. The main frequency is up to 580MHz, with 64MB DDR2 RAM and 8MB SPI FLASH;

■ Conforms to IEEE802.11b/g/n wireless network protocol, supports three working modes of bridging, routing, and access point.

■ Adopt 1x1 MIMO (Multiple input multiple output) architecture, wireless signal multiplex transmission and reception, transmission rate up to 150Mbps

■ Achieve a variety of communication transmission, input and output control, intelligent control of IOT applications, convenient for debugging and product development

■ Multiple GPIOs, 1 UART interface, 1WAN, 3LAN/4LAN wired network port “stamp hole” and “pin” dual design external connection method two IPEX sockets, freely configurable antenna type

■ Application areas: smart home, wireless storage, WIFI speakers, network cameras, baby monitoring, routers, repeaters, wireless APs

Module size chart

 
EE1W

Module pin

 

AAAA2


Conncctor J1
1USB_D-GPIO
2USB_D+
3GND
4SD_D2MDI_TN_P4
5SD_D3MDI_TP_P4
6SD_CMDMDI_RN_P4
7SD_CLKMDI_RP_P4
8SD_CDMDI_TN_P3
9SD_WPMDI_TF_P3
10SD_D0MDI_RN_P3
11SD_D1MDI_RP_P3
12TXON0MD1_TN_P0
13TXOP0MDI_TP_P0
14RXIN0MDI_RN_P0
15RXIP0MD_RP_P0
16GND
17UART_RXD0GPIO#13
18UART_TXD0GPIO#12
19GPIO_0GPIO#12
 
Conncctor J2
1I2C_SDGPO#5
212C_SCLKGPO#4
3I2C_CLKGPIO#3
4I2S_WSGPIO#2
5I2S_DOGPIO#1
6I2S_DIGPO#0
7GND
8UART_RXD1GPIO#46
9UART_TXD1GPO#45
10WLED_NGPIO#44
11LINK0
12LINK3
13LINK4
14WPS_RES_PBC
15REF_CLKOGPO#38
16GND
17GND
18VIN
19VIN


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