Enable Smart Connectivity

Highly integrated, low-power WLAN Microcontroller Soc solution

88MW300/302 Wi-Fi Microcontroller SoC

The Marvell® 88MW300/302 Wi-Fi Microcontroller system-on-chip (SoC) is industry’s first true, highly integrated, low-power chip with a full-featured micro controller built using ARM Cortex-M4F CPU and 802.11 b/g/n Wi-Fi. Designed for a broad array of smart devices for home, enterprise and industrial automation, and smart accessories, the SoC is optimized for:

  • Low system cost
  • Low-power operation including enabling battery operated devices
  • Secure operation
  • Enabling feature rich functionality enabling manufacturers to create innovative, differentiated products and services

Key Features

  • Highly integrated SoC requiring very few external components for a full system operation
  • Multiple low-power modes and fast wake-up times
  • Full-featured, single stream 802.11n/g/b WLAN
  • High efficiency PA with a low-power (10dB) mode
  • Cortex-M4F application CPU for applications with integrated 512KB SRAM and 128 KB mask ROM
  • Flash Controller with embedded 32 KB SRAM cache to support XIP from external SPI Flash
  • Secure boot
  • Full set of digital and analog I/O interfaces

Target Applications

  • Smart Home: smart outlet, light switch, security camera, thermostat, sprinkler controller, sensor door lock, door bell, garage door, security system
  • Industrial: building automation, smart lighting, Wi-Fi to other radio bridge, Point of Sale (POS) terminals
  • Smart Devices: coffee pot, rice cooker, vacuum cleaner, air purifier
  • Smart Appliances: refrigerator, washer, dryer, oven range, microwave, dishwasher, water, heater, air conditioner
  • Smart Accessories: smart speakers, headset, alarm clock, gaming accessory, remote control
  • Gateways: Bluetooth Smart Mesh and other radio to Wi-Fi/IP network