2.2.1 IEEE 802.15.4-compliant Single-chip Microcontrollers and Transceivers

Frequency bandTransceiver
2.4 GHz ISM BandAT86RF231
AT86RF232
AT86RF233
ATmega RFA1 Microcontroller Family (Single-chip 8-bit microcontrollers with 2.4GHz Transceiver)
ATmega RFR2 Microcontroller Family (Single-chip 8-bit microcontrollers with 2.4GHz Transceiver)
ATSAM R21 Microcontroller Family (Single-chip 32-bit ARM® microcontrollers with 2.4 GHz Transceiver)
Frequency BandTransceiver
700/800/900MHz Band AT86RF212
AT86RF212B