5.3 Radio

This section describes the properties and characteristics of the ATWINC15x0-MR210xB radio device.

The performance measurements are taken at the RF pin assuming 50Ω impedance; the RF performance is ensured at a room temperature of 25oC with a derating of 2-3 dB at boundary conditions.

Measured under the following typical conditions:
  • VBATT = 3.3V
  • VDDIO = 3.3V
  • Temperature: +25ºC
Table 5-1. Features and Properties
FeatureDescription
Part NumberATWINC15x0-MR210xB
WLAN StandardIEEE 802.11 b/g/n, Wi-Fi compliant
Host InterfaceSPI
Dimension21.7 x 14.7 x 2.1 mm
Frequency Range2.412 GHz ~ 2.484 GHz (2.4 GHz ISM Band)
Number of Channels
  • 11 for North America
  • 13 for Europe
  • 14 for Japan
Modulation
  • 802.11b: DQPSK, DBPSK, CCK

  • 802.11g/n: OFDM/64-QAM,16-QAM, QPSK, BPSK
Data Rate802.11b: 1, 2, 5.5, 11 Mbps
802.11g: 6, 9, 12, 18, 24, 36, 48, 54 Mbps
Data Rate
 (20 MHz, normal GI, 800 ns)802.11n: 6.5, 13, 19.5, 26, 39, 52, 58.5, 65 Mbps
Data Rate
 (20 MHz, short GI, 400 ns)(1)802.11n: 7.2, 14.4, 21.7, 28.9, 43.3, 57.8, 65, 72.2 Mbps
Operating temperature-40 to +85oC
Storage temperature-40 to +125oC
Humidity
  • Operating Humidity: 10% to 95% Non-condensing

  • Storage Humidity: 5% to 95% Non-condensing

Note:
  1. Currently, short GI is not supported by firmware. The data sheet will be updated when the feature is supported.