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DA14682 - Bluetooth Low Energy-5.0 SoC

General Description

The DA14682 is a flexible System-on-Chip combining an application processor, memories, cryptography engine, power management unit, digital and analog peripherals and a Bluetooth Low Energy MAC engine and radio transceiver.

Integrated Buck DC-DC converter (1.7 V - 4.75 V) Three power sup

Key Features

  • 31 general purpose I/Os with programmable volt- such as key manipulation, secure booting, starting the age levels system only if the FLASH image is authenticated, a.
  • Two UARTs, one with hardware flow control complete public/private hardware acceleration engine.
  • Two SPI+™ interfaces and a true random number generator (TRNG).
  • Two I2C bus interfaces at 100 kHz, 400 kHz Several optimised sleep modes are available to reduce power dissipation when there is no activity.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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DA14682 Bluetooth Low Energy 5.0 SoC with Enhanced Security and FLASH FINAL General description The DA14682 is a flexible System-on-Chip combining an application processor, memories, cryptography engine, power management unit, digital and analog peripherals and a Bluetooth Low Energy MAC engine and radio transceiver.  Integrated Buck DC-DC converter (1.7 V - 4.75 V)  Three power supply pins for external devices  Supports Li-Polymer, Li-Ion, coin, NiMH and alka- line batteries  Charger (up to 5.