DA14580

DA14580 Low Power Bluetooth Smart 4.2 SoC FINAL General description  84 kB ROM The DA14580 integrated circuit has a fully integrated radio transceiver and baseband processor for Bluetooth® Smart. It can be used as a standalone application processor or as a data pump in hosted systems.  8 kB Retention SRAM  Power management  Integrated Buck/Boost DC-DC converter  P0, P1, P2 and P3 ports with 3.3 V tolerance  Easy decoupling of only 4 supply pins The DA14580 supports a flexible memory architecture  Supports coin (typ. 3.0 V) and alkaline (typ. 1.5 V) for storing Bluetooth profiles and custom application battery cells code, which can be updated over the air (OTA). The  10-bit ADC for battery voltage measurement qualified Bluetooth Smart protocol stack is stored in a dedicated ROM. All software runs on the ARM® Cortex®-M0 processor via a simple scheduler.  Digital controlled oscillators  16 MHz crystal (±20 ppm max) and RC oscillator  32 kH...