M88WI6800-K - 802.11b/g/n Single-Chip Wi-Fi Micro Processor

M88WI6800-K is a single-chip Wi-Fi micro processor with SPI Flash & UART interface. The chip fully complies with IEEE 802.11b/g/n 1T1R 2.4GHz Wi-Fi standards. It employs a 32-bit micro processor which supports over 200MIPS and is embedded with over 100KByte programmable memory and TCP/IP protocol stack. Networking applications based on M88WI6800-K can be operated in Station, AP and AP/Station modes. The chip also integrates a PMU (Power Management Unit) for low power and cost-effective design. The chip provides an highly-integrated, feature-rich solution for various network enabled applications.

FeatureApplicationModule Description

Compliant with IEEE 802.11 b/g/n 1T1R 2.4 GHz Wi-Fi standards

Supports 20 MHz/40 MHz bandwidth

Integrated MAC/BB/RF/PA, TR switch & Balun

Integrated auto calibration

Integrated OTP NVRAM for adapter information

Supports AP, Station and AP/Station modes

Supports serial transparent transmission or TCP/IP transparent transmission

Security support for 64/128 WEP, WPA, WPA2, WAPI

Supports multiple BSSID & protocol offload

32-bit micro processor: over 200MIPS, over 100KB programmable memory

Rich peripherals: GPIOs, HW PWM drivers, UARTs, ADCs, SPI Flash interface; AT command supported by UART

Package: 48-pin QFN

Internet of Things

Smart Home

Other network consumer devices

Based on M88WI6800-K, Montage's MWI68K is a WLAN 802.11n IoT module. It is fully compliant with IEEE 802.11b/g/n 1T1R 2.4 GHz standards, and supports 802.11e Quality of Service (QoS) specification and 802.11i Security specification. The module can support high-speed wireless network connections with data rates up to 150 Mbps.
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