Data Sheet

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1.3
Main Characteristics
 Dimension：20.4*14.8*2.4mm

Max output power: -0.59dBm
 Max receiving sensitivity: -102.5dBm(Zigbee)
 Multiple antenna options
 Extreme low power consumption
 Sleep mode：<5.0µA
 Receiving mode：9.4mA(Zigbee)
 15 GPIOs can be configured for various functional interfaces according to application
 GPIO
 External interrupts
 12 bytes precision ADC sampling channel
 USART Hardware flow control
 TWI interface
 UART / SPI / I
2
C interface
 PWM output
1.4
Product Advantage
 Small Package fits small devices well.
 Advanced link budget in the industry
 Outstanding battery longevity
 Rich storage resource for various software application
 Powerful mesh network management ability
 With development kit easy to use and cost-effective
 ISM band license free
1.5 Abbreviations
ADC Analog-to -Digital Converter
GPIO General Purpose Input/Output
HVAC Heating, Ventilating and Air Conditioning
TWI Inter-Integrated Circuit