This is a Low-power FM stereo radio receiver module found in many portable media players. Based on the TEA5767 IC from Philips, the FM receiver uses a simple command set over an I2C or SPI interface.
The radio is completely adjustment-free and only requires a minimum of small and low cost external components. The radio can be tuned to the European, US, and Japanese FM bands. Crystal and supporting components are all on board, all you need to attach is an antenna!
3.3V @ 23mA
FM 70 to 108MHz
Automatic search tuning function
Fully digital processing, include audio output
I2C-bus, only requires a minimum
Low power, Mini size and Low-cost
High sensitivity, Low noise
Integrated LDO regulator
FM mixer for conversion to IF of the US/Europe (87.5 MHz to 108 MHz) and Japanese (76 MHz to 91 MHz) FM band
Size: 11 mm x 11 mm