Technical
Ambient Temperature Range High105 °C
Core ArchitectureARM Cortex-M4
Current - Transmitting5.2 mA
Data Rate2 Mbps
Flash Memory Size512 kB
Frequency64 MHz
InterfaceI2C, SPI, UART, USART, USB
Max Frequency32 MHz
Max Junction Temperature (Tj)125 °C
Max Operating Temperature85 °C
Max Power Dissipation392 mW
Max Supply Voltage3.6 V
Min Operating Temperature-40 °C
Min Supply Voltage1.71 V
Nominal Supply Current40 nA
Number of A/D Converters1
Number of ADC Channels13
Number of Channels13
Number of GPIO30
Number of I2C Channels2
Number of I/Os30
Number of SPI Channels1
Number of Timers/Counters1
Number of UART Channels1
Number of USART Channels1
Operating Supply Voltage3 V
RAM Size256 kB
Schedule B8517620050
Sensitivity (dBm)-100 dBm