 Wi-Fi 2.4GHz/5GHz Dual-Band and Bluetooth &  BLE Dual-Mode. 

 Integrates RF, Power Amplifiers (PAs), Clock, RF Switches, Filters, Passives, and Power Management 

 Operating Temperature: –40°C to +85°C 

 Dimension: 13.3 × 13.4 × 2.0 mm 

 LGA-100 pin Package 

 Certifications 

 FCC ID: 2ABRU-BW2837, IC: 25657-BW2837, CERED compliant 

 Wi-Fi-Bluetooth Single Antenna Coexistence 

Wi-Fi

 WLAN Baseband Processor and RF Transceiver Support of IEEE Std 802.11a, 802.11b, 802.11g, and 802.11n 

 20- and 40-MHz SISO and 20-MHz 2 × 2 MIMO at 2.4 GHz for High Throughput: 80 Mbps (TCP), 100 Mbps (UDP) 

 2.4-GHz MRC Support for Extended Range and  5-GHz Diversity Capable 

 Wi-Fi Direct Concurrent Operation  (Multichannel, Multirole) 

 Fully calibrated system (production calibration not required) 

 Hardware-based encryption-decryption using 64-, 128-, and 256-bit WEP, TKIP, or AES keys 

 Requirements for Wi-Fi-protected access (WPA and WPA2.0) and IEEE Std 802.11i (includes hardware-accelerated Advanced Encryption Standard [AES]) 

 Advanced coexistence scheme with Bluetooth and Bluetooth low energy wireless technology 

 4-bit SDIO host interface, including high speed (HS) and V3 modes 

 Low Wi-Fi Power Consumption in Connected Idle (< 800 µA) 

 Configurable Wake on WLAN Filters to Only Wake Up the System 

Bluetooth® and Bluetooth Low Energy

 Bluetooth 4.2 Secure Connection Compliant and 

 CSA2 Support 

 Host Controller Interface (HCI) Transport for 

 Bluetooth Over UART 

 Dedicated Audio Processor Support of SBC Encoding + A2DP 

 Certified Bluetooth- and BLE Dual mode Stack 

 BLE up to 10 low energy connections 

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Datasheet: