Informaremos tudo o que você precisa saber para começar a avaliar e trabalhar com este produto.

New Wi-Fi Solutions for IoT

Buy Now






ATWILC3000 Complete

(tamanho do arquivo: 2MB, 40 páginas, revisão D, atualizado em: 5/16)


ATWILC3000-MR110CA Complete

(tamanho do arquivo: 1.2MB, 40 páginas, revisão A, atualizado em: 4/16)
Mais documentos...

ATWILC3000 is a single chip IEEE® 802.11 b/g/n RF/Baseband/MAC link controller and Bluetooth® 4.0. The ATWILC3000 supports single stream 1x1 802.11n mode providing up to 72 Mbps throughput. The ATWILC3000 features fully integrated Power Amplifier, LNA, Switch and Power Management. Implemented in 65nm CMOS technology, the ATWILC3000 offers very low power consumption while simultaneously providing high performance and minimal bill of materials. The ATWILC3000 utilizes highly optimized 802.11-Bluetooth coexistence protocols and provides multiple peripheral interfaces including UART, SPI, I2C, and SDIO. The only external clock sources needed for the ATWILC3000 is a high-speed crystal or oscillator with a wide range of reference clock frequencies supported (14-40 MHz) and a 32.768 kHz clock for sleep operation. The ATWILC3000 is available in both QFN and Wafer Level Chip Scale Package (WLCSP) packaging.

Key Features

IEEE 802.11:

  • IEEE 802.11 b/g/n 20MHz (1x1) solution
  • Single spatial stream in 2.4GHz ISM band
  • Integrated PA and T/R Switc
  • Superior Sensitivity and Range via advanced PHY signal processing
  • Wi-Fi Direct and Soft-AP support
  • Supports IEEE 802.11 WEP, WPA, WPA2 Security
  • On-chip memory management engine to reduce host load
  • SPI, SDIO, I2C, and UART host interfaces
  • Operating temperature range of -40°C to +85°C


  • Bluetooth 4.0
  • High Speed
  • Low Energy (BLE)
  • Class 1 & 2 transmission
  • Adaptive Frequency Hopping
  • HCI (Host Control Interface) via high speed UART
  • Integrated PA and T/R Switch
  • Superior Sensitivity and Range
  • UART host and audio interfaces
  • PCM audio interface

Principais parâmetros


Pin Count:




TWI (I2C):




Temp. Range (deg C):

-40 to 85

Operating Voltage (Vcc):

2.5 to 4.2

Frequency Band:

2.4 GHz

Max Data Rate (Mb/s):


Antenna Diversity:


External PA Control:



Código do Pedido Encapsulamento Faixa Operacional Tipo de Portadora Amostras Disponibilidade da Loja Atmel1 Preço unitário2 Comprar on-line
ATWILC3000-MR110CA Industrial (A) (-40°C to 85°C) Tray - Tape&Reel Solicitação
ATWILC3000-MR110UA Industrial (A) (-40°C to 85°C) Tray - Tape&Reel Solicitação

1Backlog orders can be placed for items currently not available.
2Suggested retail price per unit for budgetary use only.

Ordering Information

» Contact your local Atmel Sales Representative.