Data Sheet

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 Max receiving sensitivity：-101dBm
 Max link budget：120dBm
 Reliable communication distance：1000m（view distance）
 Extreme low power consumption

Sleep mode
：<2.8µA

Receiving mode
：12mA

Transmitting mode
：127mA@19.5dBm
 Big storage resource:

EFR32MG1B132F256 256K Flash；32K RAM

EFR32MG1B232F256 256K Flash；32K RAM

EFR32MG13P632F512GM 512K Flash； 64K RAM

EFR32MG13P732F512GM 512K Flash； 64K RAM
 25 GPIOs can be configured for various functional interfaces according to application
 GPIO
 E
xternal interrupts
 12
bytes precision ADC sampling
channel
 USART UART
hardware flow control
 TWI interface
 SPI/I
2
C interface
 PWM output

hardware watchdog
1.4 Product Advantage
 Small package, suitable to small PCB
 Advanced link budget in the industry
 Outstanding battery life
 PCB design of 4-layers
 Rich storage resource, good for client software application
 Powerful mesh network forming ability
 易 With development kit, easy to use and cost-effective
 ISM band license free
1.5 Abbreviation
ADC
Analog-to -Digital Converter
API
Application Programming Interface