Atmel Corporation AT86RF231-ZUR Antenna Connector: PCB, Surface Mount Applications: Industrial Monitoring and Control, Wireless Alarm and Security Systems Current - Receiving: 12.3mA Current - Transmitting: 14mA Data Interface: PCB, Surface Mount Data Rate - Maximum: 2Mbps Frequency: 2.4GHz Interface Type: SPI Lead Free Status / Rohs Status: Lead free / RoHS Compliant Maximum Operating Temperature: + 85 C Maximum Supply Current: 12.3 mA Memory Size: - Minimum Operating Temperature: - 40 C Modulation: OQPSK Modulation Or Protocol: 802.15.4 Zigbee, 6LoWPAN, RF4CE, SP100, WirelessHART?„?, ISM Mounting Style: SMD/SMT Noise Figure: 6 dB Number Of Receivers: 1 Number Of Transmitters: 1 Operating Supply Voltage: 2.5 V, 3.3 V Operating Temperature: -40?°C ~ 85?°C Output Power: 20 dB Package / Case: 32-VQFN Exposed Pad, 32-HVQFN, 32-SQFN, 32-DHVQFN Power - Output: -17dBm ~ 3dBm Protocol Supported: 802.15.4 Sensitivity: -101dBm Series: - Voltage - Supply: 1.8 V ~ 3.6 V Wireless Frequency: 2405 MHz to 2480 MHz Product Category: RF Transceiver RoHS: yes Frequency Range: 2405 MHz to 2480 MHz Modulation Format: OQPSK Number of Receivers: 1 Number of Transmitters: 1 Factory Pack Quantity: 5000