Description and Features
Features
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3GPP Rel-13 NB1 in all NB-IoT bands, ready for Rel-14 NB2
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Quad-band GPRS up to class 12 and EC-GSM-IoT
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Support for A-GPS and Rel-14 OTDOA positioning
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Quad-core RISC-based processor
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Complete IoT solution with communications protocol stacks
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TCP/UDP/IP stack including IoT-specific protocols such as MQTT, CoAP, and LwM2M to connect to the cloud
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Runs JavaScript apps
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Modem also accessible via AT commands
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QSPI, UART, I2C, PWM, PDM, and GPIO peripheral and UICC/SIM interfaces
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Integrated power management, real-time clock, DCXO, and general-purpose ADC