Low Power Bluetooth Smart SoC
DA14580
DATASHEET - FINAL
DA14580 Low Power Bluetooth Smart SoC
JANUARY 29, 2015 V3.1
General description
84 kB RO...
Description
DA14580
DATASHEET - FINAL
DA14580 Low Power Bluetooth Smart SoC
JANUARY 29, 2015 V3.1
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 kHz crystal (±50 ppm, ±500 ppm max) and
The Bluetooth Smart firmware includes the L2CAP service layer protocols, Security Manager (SM), Attribute Protocol (ATT), the Generic Attribute Profile (GATT) and the Generic Access Profile (GAP). All profiles published by the Bluetooth SIG as well as custom profiles are supported.
RCX oscillator General purpose, Capture and Sleep timers Digital interfaces
General purpose I/Os: 14 (WLCSP34 package), 24 (QFN40 package), 32 (QFN48 package)...
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