The BK5866 is an ARM based SOC integrated with 5.8G RF transceiver and all peripherals for digital audio application and control.

Key Feature
Worldwide 5.8 GHz ISM band operation
FSK enables better sensitivity and GFSK gives better spectrum efficiency
250 kbps, 1 Mbps or 2 Mbps air data rate
Programmable output power: from 8 to -40 dBm
Tolerate +/- 120ppm 16 MHz crystal; 6 data pipes for 1:6 star networks
1.8 V to 3.6 V power supply
USB2.0 full speed controller(12MHz), 8 endpoint
Embedded ARM968 core
128k bytes FLASH for program
16k Bytes SRAM
Embedded five Timer/Counter
Support I2C, SPI, UART
I2S embedded, left justified, DSP/PCM mode, support master or slave mode
Differential DAC
Two 10bits PWM controller
Eight channel 10bits ADC.
Programmable watch dog timer
low power consumption in Standby mode, embedded with RC32k oscillator
Low battery detect circuit
Total maximum 32 GPIO available
IO wakeup function
12.288 or 11.2896 clock output for CODEC chip
On chip debug system(JTAG) |