5.3 Radio
This section describes the properties and characteristics of ATWINC15x0B and Wi-Fi radio transmit and receive performance capabilities of the IC.
The performance measurements are taken at the RF pin assuming 50Ω differential; the RF performance is assured for room temperature of 25oC with a derating of 2 dB to 3 dB at boundary conditions.
Measurements are taken under typical conditions: VBATT=3.3 V; VDDIO=3.3 V; temperature: +25ºC
| Feature | Description |
|---|---|
| Part number | ATWINC15x0B-MU |
| WLAN standard | IEEE 802.11 b/g/n, Wi-Fi compliant |
| Host interface | SPI |
| Frequency range | 2.412 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 rate | 802.11b: 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 +125 oC |
| Humidity | Operating humidity: 10% to
95% Non-condensing
Storage humidity: 5% to 95% Non-condensing |
Note:
- Currently, short GI is not supported by firmware. The data sheet will be updated when the feature is supported.