nRF52840 Module with Ceramic Antenna

This product is Bluetooth Low Energy (BLE) module using Nordic NRF52840 SoC solution. The nRF52840 is designed around an ARM Cortex-M4 CPU with floating Point unit (FPU) and has 1MB flash with cache and 256kB RAM. As such it has the ability to support complex and demanding applications as a single chip solution. It offers a wealth of peripherals that include NFC, USB and multiple interface options including Quad SPI (QSPI). Security is paramount in today's IoT designs and the nRF52840 has high-end security features included to achieve best in class security with an ARM Cryptocell-310 cryptographic system on chip and a full AES 128-bit encryption suite.Features：Full Bluetooth 5 support for long radioProcessing power and flash flexibilityMultiprotocol radioPower EfficiencySpecifiicaitons:Bluetooth 5 ready multi-protocol radio -2Mbps -Long range -Advertising extensions -Improved coexistence(CSA#2)IEEE 802.15.4 radio support -Thread -Zigbee32-bit ARM Cortex-M4F@64MHZUp to 111dB link budget for Bluetooth long range modeFull-speed 12Mbs USB controllerNFC Tag-ASoftware stacks available as downloadsProgrammable output power form +8dBm to -20dBmOn-air compatible with nRF51,nRF24L and nRF24AP seriesHigh-precision RSSI128 bit AES/ECB/CCM/AAR co-processorSingle-ended antenna output (on-chip balun)Application develpment independent of protocol stackWide supply voltage range +1.7V to 5.5VQSPI/SPI/2-wire/I²S/PDM/QDECProgrammable Peripheral Interface - PPIHigh speed SPI interface 32MHzQuad SPI interface 32MHzEasyDMA for all digital interfacesRAM mapped FIFO using EasyDMA12bit/200K SPS ADCOn-chip DC-DC buck converterQuadrature demodulator-96dBm Sensitivity for Bluetooth Low EnergyArm cryptoCell CC310 crytographic security modeleApplications:Internet of Things(IoT)SmartHome sensorsComputer peripheralsA4WP "Rezence" wireless chargingSports and fitness sensors and hubsSmart watchesInteractive gamesWearablesConnected white goodsVoice-command smart remotesBeaconsConnected health productsRC ToysBuilding automation and sensor networksPin assignments