DA14580

特性

Bluetooth Low Energy (Bluetooth 4.2 specification)
Cortex-M0 application processor
Integrated One-Time-Programmable memory
Power supply 2.35V to 3.3V
Single pin RF I/O
Rich set of analog and digital peripherals

DA14580/DA14583 Block Diagram

描述

The DA14580 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.

The DA14580 supports a flexible memory architecture for storing Bluetooth profiles and custom application code, which can be updated over the air (OTA). The qualified Bluetooth Low Energy protocol stack is stored in a dedicated ROM. All software runs on the Arm^® Cortex^®-M0 processor via a simple scheduler.

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 transceiver interfaces directly to the antenna and is fully compliant with the Bluetooth 4.2 standard.

The DA14580 has dedicated hardware for the Link Layer implementation of Bluetooth Low Energy and interface controllers for enhanced connectivity capabilities.

Benefits

Lowest power, smallest size, lowest system cost
Flexible: Products can be upgraded in the field
Data retention, even on depleted battery

Packages

WLCSP-34 (2.5mm x 2.5mm x 0.5mm)
QFN-48 (6.0mm x 6.0mm x 0.9mm)
QFN-40 (5.0mm x 5.0mm x 0.9mm)

应用

Proximity and beacons
Health and fitness
HID
Smart homes
Applications requiring software upgrade Over-the-Air (OTA)

Part Number	Status	Samples	Stock	RoHS	Package	Budgetary Price (USD)	Carrier Type	Moisture Sensitivity Level (MSL)	GPIOs (#)	Pkg. Dimensions (mm)	Qty. per Reel (#)	Pb (Lead) Free	Country of Assembly	Country of Wafer Fabrication
DA14580-01A32	NRND	N/A	In Stock	RoHS:EN	QFN48	1ku \| $2.286	Tape & Reel	3	32#	6 x 6 x 0.9	4000#	Yes	TAIWAN	TAIWAN
DA14580-01AT2	NRND	N/A	In Stock	RoHS:EN	QFN40	1ku \| $2.169	Tape & Reel	3	24#	5 x 5 x 0.9	5000#	Yes	TAIWAN	TAIWAN
DA14580-01UNA	NRND	N/A	In Stock	RoHS:EN	WLCSP34	1ku \| $1.797	Tape & Reel	1	14#	2.5 x 2.5 x 0.5	5000#	Yes	TAIWAN	TAIWAN

加载中

筛选

数据手册 (2)

数据手册
英语
DA14580 datasheet revision history
RECOMMENDED
PDF 124 KB 2016年11月14日
数据手册
英语
DA14580 Datasheet
RECOMMENDED
PDF 2.93 MB 2016年11月09日

手册和指南 (23)

手册 - 软件
英语
DA1453x/DA1458x Tutorial SDK6 Peripheral Drivers (HTML)
2026年1月15日
手册 - 开发工具
英语
DA1453x/DA1458x Tutorial BLE Advertising (HTML)
2025年9月29日
手册 - 软件
英语
DA1453x/DA1458x Tutorial Software Update Over the Air (SUOTA)
2025年7月23日
手册 - 软件
英语
DA1453x/DA1458x Tutorial SDK6 Getting Started (HTML)
2025年5月09日
手册 - 软件
英语
DA1453x/DA1458x Tutorial BLE Security
2025年5月09日

查看更多 (23)

应用说明和白皮书 (17)

应用说明
英语
AN-B-027: Designing Printed Antennas for Bluetooth Low Energy
PDF 1.75 MB 2024年6月27日
相关文件：
示例代码
应用说明
英语
AN-B-007 DA1458x Bluetooth Direct Test Mode
PDF 683 KB 2019年10月24日
AI 生成的摘要: The DA1458x Bluetooth Direct Test Mode enables RF PHY testing through a UART interface with Bluetooth testers, supporting continuous Tx output, Rx testing, and packet error rate measurements. Setup involves configuring UART baud rates and using various testers such as R&S CBT, Anritsu MT8852B, and LitePoint IQ2010/2015. Production tests can be run via GUI tools like Connection Manager or CLI tools like prodtest.exe. The document details hardware connections, software setup, and test procedures for efficient Bluetooth RF testing.
应用说明
英语
AN-B-010 DA14580 using SUOTA (Software Update Over The Air)
PDF 769 KB 2019年8月16日
AI 生成的摘要: Software Update Over The Air (SUOTA) enables wireless firmware updates on DA1458X devices via Bluetooth Smart. It uses Dialog’s proprietary SPOTA service, implemented as a GATT Primary Service with two roles: SPOTA Initiator (client) and SPOTA Receiver (server). The update requires external non-volatile memory like SPI flash or I2C EEPROM. The DA1458x SDK supports both Central and Peripheral roles for SUOTA, facilitating seamless over-the-air software updates from iOS and Android platforms using Dialog SmartSnippets.
应用说明
英语
AN-B-051 SmartSnippets Power Profiler Calibration
PDF 455 KB 2019年5月06日
AI 生成的摘要: SmartSnippets Power Profiler requires calibration to improve power measurement accuracy for DA14580 Pro and Expert development kits. Calibration adjusts offset currents and multiplication factors to compensate for hardware variations in each kit. The process involves preparing the development kit by isolating power-consuming modules, configuring jumpers, and using a digital multimeter to measure current through specific pins. Calibration steps differ slightly between Pro and Expert kits but aim to provide precise energy consumption estimates for applications.
应用说明
英语
AN-B-029 : Tutorial - Developing a custom profile on DA1458x
PDF 1.17 MB 2019年4月03日
AI 生成的摘要: Custom Bluetooth profiles can be implemented on the DA14580 by building on the sample128 service. This involves creating a project using the template_fh sample application, integrating the sample128 service source code, and configuring the project accordingly. The process includes creating and enabling the service database, implementing message handlers, and testing functionality. Modifications such as changing characteristic data sizes and adding new characteristics with GATT notify support are also covered. The guide assumes familiarity with Bluetooth Smart concepts, peripheral device roles, and the Keil µVision MDK IDE.