智能债券™ DA14580型and DA14583

最灵活、功耗最低的蓝牙^®low energy solutions

The DA14580&3 integrated circuits have a fully integrated radio transceiver and baseband processor for Bluetooth low energy. They can be used as a standalone application processor or as a data pump in hosted systems.

SmartBond™ DA14583 combines the benefits of the lowest power, smallest size and lowest system cost Bluetooth low energy System-on-Chip with an integrated flash. Furthermore the DA14583 is pin to pin compatible with the DA14580 thereby offering a unique cost down path from flash to OTP.

The DA14580&3 support 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.

DA14580&3具有专用硬件，用于实现蓝牙低能量链路层，并提供接口控制器，以增强连接能力。

蓝牙低能量（蓝牙4.2规范）

Cortex M0 application processor

Integrated One-Time-Programmable memory

1 Mb Flash (DA14583)

电源2.35-3.3 V

Single pin RF I/O

丰富的模拟和数字外围设备

Lowest power, smallest size, lowest system cost

灵活：产品可在现场升雷电竞官网登录级

Data retention, even on depleted battery

Proximity & Beacons

健康与健身

HID

智能家居

雷竞技安卓下载需要空中软件升级的应用程序（OTA）

WLCSP-34 (2.5 x 2.5 x 0.5 mm)

QFN-48 (6.0 x 6.0 x 0.9 mm)

QFN-40 (5.0 x 5.0 x 0.9 mm)