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RAK4630

1

RAK3400 LoRa Module

WisDuo Series

Version V1.0 | December 2020

R

A

K

2011

Summary of Contents for WisDuo Series

Page 1: ...RAK4630 1 RAK3400 LoRa Module WisDuo Series Version V1 0 December 2020...

Page 2: ...Main Features 3 2 3 Block Diagram 4 2 4 Pin Assignment 5 2 5 Pin Description 6 2 6 Power Consumption 7 2 7 Absolute Maximum Ratings 7 2 8 Recommended operating conditions 8 3 Mechanical Dimensions 9 3...

Page 3: ...0 wireless communication module it includes an nRF52840 Ultra low power consumption of 2 0uA in sleep mode and BLE output power up to 4dBm The module supports BLE 5 0 Its RF communication capabilitie...

Page 4: ...RAK4630 4 2 3 Block Diagram The following figure shows a block diagram of RAK3400 Figure1 BlockDiagram...

Page 5: ...ect VBAT_NRF VDD_NRF together with 3 3V power For 3 6V li SOCL2 battery or 4 2V li MnO2 battery connect VBAT_NRF with battery output VDD_NRF can use to indicate IO voltage level Please don t power any...

Page 6: ...rial data P0 24 I2C2_SCL 24 OD I2C serial clock P0 25 USB Interface Pin Name Pin No Type Description Comment VBUS 1 PI USB power 5V input for 3 3V regulator USB_DP 3 IO USB differential data USB_DM 2...

Page 7: ...ype Description Comment GPIO P1 01 25 IO General purpose input output GPIO P1 02 26 IO General purpose input output GPIO P1 03 27 IO General purpose input output GPIO P1 04 28 IO General purpose input...

Page 8: ...h voltage power supply 0 3 5 8 V ESD HBM Human Body Model 2000 V ESD CDM Charged Device Model 500 V 2 8 Recommended operating conditions The following table shows the recommended operating conditions...

Page 9: ...and the dimensions tolerances are 0 05mm unless otherwise specified 3 1 Top and Side Dimensions The following figure shows the mechanical dimension of the RAK3400 module Figure 3 Top and Side Dimensio...

Page 10: ...RAK4630 10 4 Recommended Reflow Profile The following figure shows the Recommended Reflow Soldering Thermal Profile of RAK3400 Figure 5 Recommended Reflow Soldering Thermal Profile...

Page 11: ...conditions 1 this device may not cause interference and 2 this device must accept any interference including interference that may cause undesired operation of the device Le pr sent appareil est conf...

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