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Shenzhen jointwel Technology Co., Ltd.



Address:3B02/3B06, 5th and 4th floor, Area A, 1009 Baoyuan Road, Baoan District, Shenzhen


Product name
Product overview
DA14580-01UNA size 2.5 x 2.5 mm WLSCP34 package; Dialog claims to be the world's lowest power and smallest SmartBond DA14580 Bluetooth intelligent system chip.
Detailed description

DAILOG DA14580 is an ultra-low-power Bluetooth chip designed for wireless smart products. It has a 32-bit ARM Cortex M0 processor international standard Blue-tooth Smart protocol stack. It is applied to multiple module circuits such as smart wearable devices, Bluetooth watches, wireless keyboards, wireless mice, tablets, mobile phones, and notebook computers.Breakthrough barriers through Bluetooth 4.0 and 4.1 technologies. Dialog's DA14580 is the world's smallest, lowest power, most integrated Bluetooth smart solution, giving users the freedom to develop Bluetooth 4.0 and 4.1 applications at will, without any performance sacrifices.

The longest battery life

The DA14580's transmit and receive current is only 4.9 mA - 50% lower than other similar Bluetooth smart solutions, which means that its battery life is doubled. In addition, the DA14580 operates at voltages as low as 0.9V: the best choice for energy harvesting in fully automated systems.

System cost is minimized


The DA14580 is packaged in a wafer-level chip size with a minimum size of 2.5 x 2.5 x 0.5 mm. It requires only five external components and can be used with an alkaline, nickel-manganese or coin cell battery – giving users the smallest and most distinctive features product.

The high integration of the DA14580 (including an embedded 32-bit MCU, memory and a rich set of peripherals) ensures a minimum number of external components. Combined with the ability to integrate power management devices and smaller batteries, this product minimizes material costs (BoM) and allows you to develop low-cost, high-performance systems.

Simplified design

As one of the SmartBondTM products, the DA14580 is extremely simple to design, supports fully managed applications without an external MCU, and has a complete development environment and Dialog's SmartSnippets® software support. In addition, the DA14580 can be used in compact, fully certified modules, speeding time-to-market and eliminating the need for RF expertise.

main feature

Fully single mode Bluetooth 4.0 and 4.1 System on Chip (SoC)

Powerful 32-bit ARM Cortex-M0 microcontroller

The world's leading power consumption level

Transceiver current is 4.9 mA, battery voltage is 3 V, and output power is 0 dBm

Current in deep sleep mode is less than 600 nA and voltage is 3 V

Optimal 93 dBm link budget

0.9 – 3.3 V operating voltage

Hardware AES-128 encryption engine

Single pin antenna interface

32-bit GPIO

Optional compact package

- WL-CSP34 2.5 x 2.5 mm

- QFN40: 5 x 5 mm

- QFN48: 6 x 6 mm

- QFN56: 8 x 8 mm

Application range:


Smart wearable devices, Bluetooth watches, wireless keyboards, wireless mice, tablets, mobile phones, laptops and other module circuits.


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