DA14585
DA14585 is Bluetooth-5.0 SoC manufactured by Renesas.
Description
The DA14585 is an ultra-low power So C integrating a 2.4 GHz transceiver and an ARM Cortex-M0™ microcontroller with 96 k B of RAM and 64 k B of One-Time Programmable (OTP) memory. It offers a very fast boot time (<50 ms) and supports up to 8 Bluetooth® LE connections. It can be used as a standalone application processor or as a data pump in hosted systems.
The radio transceiver, the baseband processor, and the qualified Bluetooth® LE stack is fully pliant with the Bluetooth® Low Energy 5.0 standard.
The DA14585 has dedicated hardware for the Link Layer implementation of Bluetooth® Low Energy and interface controllers for enhanced connectivity capabilities.
The Bluetooth® Low Energy 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.
The device is suitable for remote control units (RCU) requiring support for voice mands, wireless sensor nodes, Bluetooth® Mesh applications, fitness trackers, toys, and HID devices (keyboards, mice, and so on).
Key Features
- plies with Bluetooth® V5.0, ETSI EN 300
- Flexible Reset Circuitry
328 and EN 300 440 Class 2 (Europe), FCC
- System & Power On Reset in a single pin
CFR47 Part 15 (US) and ARIB STD-T66
(Japan)
- General purpose, Capture and Sleep timers
- Supports up to 8 Bluetooth® LE connections
- Digital interfaces
- Fast cold boot in less than 50 ms
- Gen. purpose I/Os: 14 (WLCSP34), 25
(QFN40), 32 (QFN48)
- Processing power
- 2 x UARTs with hardware flow control up
- 16 MHz 32 bit ARM Cortex-M0 with SWD to 1 Mbps interface
- SPI+™ interface
- Dedicated Link Layer Processor
- I2C bus at 100 k Hz, 400 k Hz
- AES-128 bit encryption Processor
- 3-axes capable Quadrature Decoder
- Memories
- 64 k B One-Time-Programmable (OTP)
- Analog interfaces memory
- 4-channel 10-bit ADC
- 96 k B...
