User ManualTable of ContentsFunctional description6Overview6Applications6Product features6Block diagram7Product variants7NINA-W1017NINA-W1027Radio performance7CPU8Software upgrade8MAC addresses8Power modes9Interfaces10Power supply10Module supply input (VCC)10Digital I/O interfaces reference voltage (VCC_IO)10Low Power Clock10Module reset10Boot strapping pins10RF antenna interface11Internal antenna11External RF antenna interface11IO signals11Pulse Width Modulation (PWM)12Data interfaces122.712UARTs12RMII12SPI12Dual/Quad SPI12I C13SDIO13CAN13Debug interfaces13JTAG debug interfaces13Analog interfaces13Analog to digital converters13Digital to analog converters13Pin definition14Pin assignment14Electrical specifications17Absolute maximum ratings17Maximum ESD ratings174.1.117Operating conditions18Operating temperature range18Supply/Power pins18RESET_N pin18LPO clock18Digital pins19Current consumption19Wi-Fi radio characteristics20Bluetooth radio characteristics20Bluetooth low energy characteristics20Mechanical specifications21NINA-W101 Mechanical specification21NINA-W102 Mechanical specification22Qualification and approvals23Country approvals23European Union regulatory compliance23Radio Equipment Directive (RED) 2014/53/EU23Compliance with the RoHS directive23FCC/IC Compliance23Open CPU responsibility and obligations23RF-exposure statement24End-product user manual instructions25End-product labeling requirements25End-product compliance26Japan radio equipment compliance27NCC Taiwan compliance28Taiwan NCC Warning Statement28NINA-W101 labeling requirements for end product28NINA-W102 labeling requirements for end product28Safety Compliance29Bluetooth qualification information29Antennas30Antenna accessories30Approved antennas31Single band antennas31Dual-band antennas34NINA-W102 radiation patterns35Product handling36Packaging36Reels36Tapes36Moisture sensitivity levels38Reflow soldering38ESD precautions38Labeling and ordering information39Product labeling39Explanation of codes40Ordering information40Appendix41A Glossary41Related documents43Revision history43Contact44Size: 2.04 MBPages: 44Language: EnglishOpen manual