Product
The MT7688AN integrates a 1T1R 802.11n Wi-Fi radio, a 580MHz MIPS® 24KEcTM CPU, 1-port fast Ethernet PHY, USB2.0 host, PCIe, SD-XC, I2S/PCM, and multiple slow IOs.
The Oolite V3.1 motherboard picks up the Oolite V3.1 module. The Oolite V3.1 module uses the MT7688AN chipset.
The MT7688AN integrates a 1T1R 802.11n Wi-Fi radio, a 580MHz MIPS® 24KEcTM CPU, 1-port fast Ethernet PHY, USB2.0 host, PCIe, SD-XC, I2S/PCM, and multiple slow IOs.
The MT7688AN provides two operation modes – IoT gateway mode and IoT device mode. In IoT gateway mode, the PCI Express interface can connect to 802.11ac chipset for 11ac dual-band concurrent gateway.
The high performance USB 2.0 allows the MT7688AN to add 3G/LTE modem support or add a H.264 ISP for wireless IP camera. For the IoT device mode, the MT7688AN supports eMMC, SD-XC and USB 2.0.
The MT7688AN can support the WiFi high quality audio via 192Kbps/24bits I2S interface and VoIP application through PCM. In IoT device mode, it further supports PWM, SPI slave, 3rd UART and more GPIOs. For IoT gateway, it can connect to touch panel and BLE, Zigbee/Z-Wave and sub-1G RF for smart home control.
CPU: MT7688AN with 580/575 MHz MIPS 24KEc
RAM: 128M DDR2 RAM (256M optional)
Flash: 3B addr mode 16M(8/16M option), 4B addr mode 64M(16/32/64M option)
Wireless speed: 150Mbps
GPIO: 41
USB: 3 ×90 degrees of USB interface,1×Mini USB,
Power supply voltage: 3.3V.
1×WAN+1×LAN
1×EMMC(optional)
20/40 MHz channel bandwidth
Supports Legacy 802.11b/g ,HT 802.11n and 802.11vmodes
Supports WEP64/128, TKIP, AES, WPA, WPA2, WAPI
Green AP/STA
— DDRII: ODT off, Self-refresh mode
— Intelligent Clock Scaling (exclusive)
iPA/iLNA and ePA/eLNA
Embedded PMU
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