Overview
Description
Connected devices are constantly evolving. New generations appear that are smarter, more full-featured and have longer battery lifetimes. To enable this, SmartBond™ has evolved too. SmartBond 5.0 is smarter, more flexible, and even lower power. The DA14585 offers designers all the benefits of the industry-leading DA1458x but with even greater flexibility to create more advanced applications from the smallest footprints and power budgets.
As part of the SmartBond family, the DA14585 is one of the smallest, lowest power and most integrated Bluetooth® solutions available. This versatile system-on-chip (SoC) is ideal for adding Bluetooth Low Energy (LE) to products like remote controls, proximity tags, beacons, connected medical devices, and smart home nodes. It supports all Bluetooth developments up to Bluetooth 5. Plus, with 96kB of RAM, the DA14585 has double the memory for user applications of its predecessor to take full advantage of the standard's features. It also includes an integrated microphone interface for voice support at low additional cost. The wide supply voltage range (0.9V to 3.6V) covers a larger choice of energy sources and gives full design flexibility.
Like all SmartBond solutions, the DA14585 is easy to design-in and supports standalone as well as hosted applications. It is supported by a complete development environment and the SmartSnippets™ software that helps you optimize your software for power consumption.
Benefits
- Large memory to build complex applications
- Longest battery life
- Low system Bill of Materials (BOM)
Packages
- QFN-40 (5.0mm x 5.0mm x 0.9mm)
- WLCSP-34 (2.4mm x 2.66mm x 0.39mm)
Features
- Complies to the Bluetooth 5 core specification
- Integrated One-Time-Programmable (OTP) memory
- Extended user RAM (96kB)
- Low operating voltage (1.8V to 3.6V)
- I2C and pulse density modulation (PDM) audio interfaces
Comparison
Applications
Design & Development
Software & Tools
Sample Code
Boards & Kits
Models
ECAD Models
Schematic symbols, PCB footprints, and 3D CAD models from SamacSys can be found by clicking on the CAD Model links in the Product Options table. If a symbol or model isn't available, it can be requested directly from SamacSys.
Support
Support Communities
Resources
Support Communities
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DA14585 change Mac-Address if it's on OTP header
Greetings! The title is more a less self-explanatory. I have a BLE Device with DA14585 on it. And the Mac-Address is burned into OTP header. Is there any way to bypass or ignore OTP Mac-Address programmatically in SmartSnippet or any other way? Ideally, right now Im seeking ...
Apr 22, 2021 -
DA14585 Range Extender can not extend range
... dongle (Based on other company LE chip, without range extender, use small PCB antenna, 4dbm power output). Could you tell us the possible reason? Or the "DA14585 Range Extender Daughter Board" is just a demo or prototype, need customer to design, test and optimize? Thanks in advance! BR/Peter
Jan 11, 2018 -
Interfacing DA14585 to host MCU
... DA14585 to my host MCU using SPI. So how could I do it right since diaolg's SUOTA require an external SPI interfaced to the DA14585 and DA14585 has only one SPI port. Point me to any reference designs available. 2) I am intending to use external antennas linked to ...
Dec 13, 2017
FAQs
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What Development Path Should I Follow to Migrate my FW from DA14585 to DA14531?
Our latest SDK6 versions 6.0.14 and above are common for DA14531 and DA14585/586. If an existing application is based on DA14585/586 and SDK6.0.10, the application can be easily ported to DA14531 and SDK6.0.14+. Most of the functions will be changed ...
Sep 3, 2023 -
Which version of SDK6 supports LLVM compilation process?
SDK6.0.22 onwards support LLVM compilation process in Renesas e2studio IDE
Nov 22, 2024 -
How Create a custom GATT Profile
This Tutorial explaining what is a custom GATT profile and how to create one Create a custom GATT Profile
Oct 18, 2024