DA14583
DA14583 is Bluetooth Low Energy 4.2 SoC manufactured by Renesas.
Description
- AES-128 bit encryption Processor
The DA14583 integrated circuit has a fully integrated radio transceiver and baseband processor for Bluetooth® low energy. It can be used as a standalone application processor or as a data pump in hosted systems.
- Memories
- 1 Mbit Flash memory
- 32 k B One-Time-Programmable (OTP) memory
- 42 k B System SRAM
- 84 k B ROM
- 8 k B Retention SRAM
The DA14583 supports a flexible memory architecture,
- Power management including 1 Mbit of Flash memory, for storing Bluetooth
- Integrated Buck mode DC-DC converter profiles and custom application code, which can be
- Embedded charge pump for Flash programming updated over the air (OTA). The qualified Bluetooth low
- P0, P1, and P2 ports with 3.3 V tolerance energy protocol stack is stored in a dedicated ROM. All
L software runs on the ARM® Cortex®-M0 processor via
- Supports coin (typ. 3.0 V) battery cells
- 10-bit ADC for battery voltage measurement a simple scheduler.
- Digital controlled oscillators
The Bluetooth low energy firmware includes the
IA L2CAP service layer protocols, Security Manager
(SM), Attribute Protocol (ATT), the Generic Attribute Profile (GATT) and the Generic Access Profile (GAP).
T All profiles published by the Bluetooth SIG as well as custom profiles are supported.
- 16 MHz crystal (±20 ppm max) and RC oscillator
- 32 k Hz crystal (±50 ppm, ±500 ppm max) and
RCX oscillator
- General purpose, Capture and Sleep timers
- Digital interfaces
- 24 general purpose I/Os
- 2 UARTs with hardware flow control up to 1 MBd
The transceiver interfaces directly to the antenna and
- SPI+™ interface
N is fully pliant with the Bluetooth 4.2 standard.
- I2C bus at 100 k Hz, 400 k Hz
The DA14583 has dedicated hardware for the Link
E Layer implementation of Bluetooth low energy and interface controllers for enhanced connectivity capabili-
ID ties.
- 3-axes capable Quadrature Decoder
- Analog interfaces
- 4-channel 10-bit ADC
- Radio...
