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AT86RF233 2.4 GHz Transceiver


Atmel offers a low power, 2.4 GHz transceiver designed for ZigBee, RF4CE, IEEE 802.15.4, 6LoWPAN, and ISM applications


Atmel's AT86RF233 2.4 GHz TransceiverAtmel's AT86RF233 feature rich, low-power 2.4 GHz transceiver is designed for industrial and consumer IEEE 802.15.4, ZigBee, SP100, WirelessHART™, ISM, and high data rate applications. It is a true SPI-to-antenna solution providing a complete radio transceiver interface between the antenna and the microcontroller.

The device comprises an analog radio transceiver and digital demodulation, including time and frequency synchronization and data buffering. All RF-critical components are integrated on a single chip, minimizing the number of required external components to the antenna, crystal, and decoupling capacitors. The bi-directional differential antenna pins, used for transmission and reception, eliminate the need for an external antenna switch.

An internal 128 byte RAM buffers transmit and receive data. Two on-chip, low dropout (LDO) voltage regulators provide the internal analog and digital 1.8 V supply.

Features
  • High Performance RF-CMOS 2.4 GHz radio transceiver
  • Ultra-low current consumption:
    • DEEP_SLEEP = 0.02 µA
    • TRX_OFF = 300 µA
    • RX_ON = 11.8 mA (Listen)
    • BUSY_TX = 13.8 mA (Max transmit power)
  • Ultra-low supply voltage (1.8 V to 3.6 V) with internal regulator
  • Support for coin cell operation
  • Optimized for low BoM cost and ease of production:
    • Few external components necessary (crystal, capacitors and antenna)
  • Industrial temperature range of −40°C to 85°C
  • Compliant to IEEE 802.15.4-2003/2006/2011
  • Compliant to EN 300 328/440, FCC-CFR-47 Part 15, ARIB STD-66, RSS-210

Digi-Key P/N Manufacturer P/N Description  
AT86RF233-ZU-ND AT86RF233-ZU-ND IC 2.4 GHZ ZIGBEE TRANSCEIVER Datasheet
ATREB233SMAD-EK-ND ATREB233SMAD-EK-ND EVAL KIT FOR AT86RF233 Datasheet