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Atmel-42618B-SmartConnect-ATSAMW25-MR210PB_Datasheet_05/2016
ATSAMW25-MR210PB
IEEE 802.11 b/g/n SmartConnect Wi-Fi Module
DATASHEET
Description
The Atmel
®
| SMART SAMW25 module is based on the industry-leading low-
power 2.4GHz IEEE
®
802.11 b/g/n Wi-Fi
®
ATWINC1500 SoC (System on Chip)
combined with the ARM
®
Cortex
®
-M0+ based microcontroller technology from
Atmel.
This turnkey system provides an integrated software solution with application and
security protocols such as TLS and integrated network services (TCP/IP stack)
which are all available through Atmel Studio 6 integrated development
environment (IDE). The Atmel SmartConnect modules offer the ideal solutions for
designers seeking to add Wi-Fi connectivity with minimal previous experience in
802.11, IP Stack, or RF. Atmel SmartConnect Wi-Fi opens the door of the
Internet of Things (IoT) to the vast array of battery-powered devices and
applications requiring the integration of WLAN connectivity without compromising
on cost or power consumption. While we compete with other Wi-Fi modules on
size, RF performance, cost, and other characteristics, the Atmel SmartConnect
product family has a distinctive advantage when it comes to power consumption
and power saving modes. The ATSAMW25 device is a standalone end point,
where a complete small application can be executed on the module by itself.
Features
Key features with SAMW25 Wireless connectivity solution:
Certified Wi-Fi ATWINC1500B-MU-T with SAMD21 MCU
IEEE 802.11 b/g/n 20MHz (1x1) solution
Single spatial stream in 2.4GHz ISM band
Compact footprint: 33.863 x 14.882mm
Radio:
–
Output power - 802.11b /11Mbps: 17dBm ±1dB
– 802.11g /54Mbps: 16dBm ±1dB @ EVM -28dB
– 802.11n /72Mbps: 14dBm ±1dB @ EVM -30dB
Application processor:
–
Atmel SAM D21 ARM Cortex M0+ based microcontroller
–
256KB embedded Flash and 32KB SRAM
–
Full-Speed USB Device and embedded Host
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