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Depending on your application requirements, we offer two network controller modules, the WINC1500 and the WINC3400, that are designed for easily adding Wi-Fi® or Wi-Fi + BLE connectivity to your design.

WINC1500

  • Fully-certified 802.11 b/g/n Wi-Fi solution
  • Extreme low power
  • Compact footprint
    • SoC: 5 × 5 mm QFN
    • Module: 21.5 × 14.5 × 2.1 mm
  • Operating voltage: 3.0 to 4.2
  • SPI host interface
  • Security protocols supported: WPA/WPA2 Personal, TLS, SSL
  • Network services: DHCP, DNS, TCP/IP (IPv4), UDP, HTTP, HTTP

WINC3400

  • Fully-certified 802.11 b/g/n Wi-Fi + Bluetooth 5 solution
  • Extreme low power
  • Compact footprint
    • SoC: 5 × 5 mm QFN
    • Module: 21.5 × 14.5 × 2.1 mm
  • Network features: TCP, UDP, DHCP, ARP, HTTP, SSL, and DNS
  • Supported Security Protocols: WPA/WPA2 Personal, WPA2 Enterprise (firmware v. 1.31 or later), TLS, SSL
  • Bluetooth 5 Certified
  • Agency Certified in the US, Canada, Europe, Japan, Korea, China, India and Taiwan
  • Single spatial stream in 2.4GHz ISM band
  • Integrated PA and T/R Switch
  • Superior Sensitivity and Range via advanced PHY signal processing
  • Operating temperature range of -40C to +85C
  • Integrated Network IP stack to minimize host CPU requirements
  • On-Chip Network Stack to offload MCU
  • Class 2 transmission and Adaptive Frequency Hopping

Target Applications

  • Internet of Things
  • Battery-powered devices
  • Smart appliances
  • Healthcare
  • Home automation
  • Consumer electronics
  • Industrial automation

Network Controller Products


ATWINC1500 – IEEE® 802.11 b/g/n IoT network controller SoC

ATWINC3400 - IEEE® 802.11 b/g/n + Bluetooth 5 IoT network controller SoC