資料來源:https://www.seeedstudio.com/MT7681-WiFi-module-p-2083.html
Introduction:
The MT7681 is a highly integrated Wi-Fi SoC(system on Chip) single chip, which supports IEEE802.11b/g/n single stream, providing GPIO and PWM for intelligent control, and UART, SPI, and I2C interfaces for device communication. The MT7681 integrate power amplifier, low noise amplifier, and RF switch to reduce the module size and RF design capability required. And also integrate power manage unit for single 3.3V power source for cost effective design. The MT7681 embedded 32-bit RISC MCU for 802.11b/g/n drivers, supplicant, TCP/IP protocol stack, and networking applications, can be operated in station mode and softAP mode. The MT7681 is an ideal solution for embedded device to enable networking service with minimized design effort. All the features are available in compact 40pin, 5x5mm QFN package.
Features:
Single stream IEEE 802.11 b/g/n
32-bit RISC microprocessor as the host MCU
Embedded IEEE 802.11b/g/n drivers, supplicant, and TCP/IP stack
Highly integrated RF PA, LNA, and RF switch
Integrate high efficiency switching regulator for single 3.3V power source
Security support for WFA WPA/WPA2 personal, WPS2.0, WAPI
Operation in station mode or softAP mode
Rich interfaces, UART, SPI, I2C, PWM and GPIOs
All functions integrates in compact 5mm x 5mm QFN40L package
UART interface
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介紹:
該MT7681是單芯片,一個高度集成的Wi-Fi的SoC(片上系統),它支持IEEE802.11b / g / n的單一數據流,提供GPIO和智能控制PWM和UART,SPI和I2C接口器件的通信。該MT7681集成功率放大器,低噪聲放大器和射頻開關,以減少所需的模塊尺寸和射頻設計能力。而且還集成了電源管理單元成本效益的設計採用3.3V單電源。該MT7681嵌入式32位RISC MCU支持802.11b / g / N驅動程序,請求者,TCP / IP協議棧和網絡應用,可在站模式和softAP模式下運行。該MT7681是嵌入式設備能夠與最小化的設計工作網絡服務的理想解決方案。所有功能都在緊湊的40PIN,5x5毫米QFN封裝。
特徵:
單流IEEE 802.11 B / G / N
32位RISC微處理器作為主機MCU
內置的IEEE 802.11b / g / n的驅動程序,請求者和TCP / IP協議棧
高度集成的RF PA,LNA和RF開關
集成單3.3V電源高效率的開關穩壓器
為WFA WPA / WPA2個人,WPS2.0,WAPI安全支持
在站模式或softAP模式操作
豐富的接口,UART,SPI,I2C,PWM以及GPIO
所有的功能在緊湊的5mm x 5mm QFN40L封裝中集成
UART接口
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