Data Sheet
Bluetooth Module Sleep Trainerdatasheet Ver1.0
第 4 页(共 4 页)
SPECIFICATIONS
Frequency band 2.4GHz ISM (2.36000 – 2.4835GHz)
Protocol support Bluetooth 5/ANT/2.4GHz proprietary
On-air data rate 2Mbps/1Mbps/250kbps
Output power Programmable: +4 to -20dBm in 4dB steps
bandwidth ≤2MHz
Spurious emission limits ≤-30dBm
Sensitivity Bluetooth 5: -93dBm at 2Mbps, -96dBm at
1Mbps
ANT: -92.5dBm at 1Mbps
2.4GHz: -93dBm at 2Mbps, -96dBm at 1Mbs
Radio current 7.5mA TX at +4dBm output power,
consumption DC-DC 5.3mA – TX at 0dBm output power,
at 3V 5.4mA – RX at 1Mbs
Microcontroller 32-bit ARM Cortex-M4
Program memory 192kB Flash
RAM 24kB
Oscillators 32MHz crystal oscillator, 64MHz RC oscillator,
32kHz crystal oscillator, 32kHz RC oscillator
System current 0.3mA no RAM retention, 1.4mA All peripher-
consumption als in IDLE mode, 1.8µA All peripherals in IDLE
mode with 32kHz XO and RTC running, 40nA per
4kB RAM retention
Hardware security 128-bit AES ECB/CCM/AAR co-processor
GPIO 32 configurable
Digital I/O 3 x hardware SPI mater, 3 x hardware SPI slave,
2 x 2 wire master, 2 x 2 wire slave, UARTE,
Quadrature demodulator
Peripherals 12-bit/200ksps ADC, RNG, Temperature sensor,
GP comparator
PPI 20-channel
Voltage regulator LDO(1.7 to 3.6V), Buck DC-DC (1.7 to 3.6V)
Timers/counters 5 x 32-bit, 3 x 24-bit RTC