Ambient Temperature Range High 85°C
Sensitivity (dBm) -112 dBm
Number of External Interrupts 18
Modulation 2FSK, ASK, GFSK, MSK, OOK
Current - Transmitting 18mA~36.2mA
Current - Receiving 16.2mA~21.5mA
Serial Interfaces I2S, USART
Number of UART Channels 1
RF Family/Standard General ISM < 1GHz
Number of Timers/Counters 5
Memory Size 32kB Flash 4kB SRAM
Interface I2S, UART, USART, USB
Frequency 300MHz~348MHz 391MHz~464MHz 782MHz~928MHz
Peak Reflow Temperature (Cel) 260
Number of Terminations 36
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Packaging Tape & Reel (TR)
Operating Temperature -40°C~85°C