DA14681-01000A92 - Dialog Semiconductor

Manufacturer Part Number

DA14681-01000A92

Manufacturer

renesas-electronics-america

Introduction

The DA14681 is a highly integrated Bluetooth v4.2 dual-mode low-power RF transceiver with an embedded 32-bit Arm Cortex-M0 microcontroller. It is designed for power-sensitive applications such as wearables, smart home devices, and industrial automation. The device combines a complete Bluetooth radio, an advanced power management unit, and a powerful microcontroller in a single package, offering a compact and efficient solution for wireless connectivity.

Product Features and Performance

Bluetooth v4.2 dual-mode (BR/EDR and Bluetooth Low Energy) transceiver

Integrated 32-bit Arm Cortex-M0 microcontroller

64kB One-Time Programmable (OTP) memory, 128kB ROM, and 144kB SRAM

Extensive peripheral set including I2C, I2S, PCM, SPI, UART, and USB

-94dBm receiver sensitivity and 0dBm transmit power

Low-power modes for extended battery life

Highly configurable power management unit

Product Advantages

Comprehensive wireless connectivity with Bluetooth v4.2 support

Efficient integration of RF transceiver and microcontroller in a single chip

Optimized for power-sensitive applications with low-power modes

Extensive peripheral set for versatile system integration

Flexible configuration and customization options

Key Reasons to Choose This Product

Highly integrated solution for wireless connectivity and embedded control

Excellent power efficiency for extended battery life in portable devices

Robust Bluetooth v4.2 performance with configurable parameters

Versatile peripheral support for diverse application requirements

Compact package and surface-mount design for space-constrained designs

Quality and Safety Features

Compliance with relevant Bluetooth and wireless standards

Rigorous quality control and testing processes

Robust design and packaging for reliable operation

Compatibility

The DA14681 is compatible with a wide range of Bluetooth-enabled devices and can be integrated into various wireless application environments.

Application Areas

Wearable devices (e.g., smartwatches, fitness trackers)

Smart home and IoT devices (e.g., smart speakers, lighting, security systems)

Industrial automation and control systems

Medical and healthcare devices

Consumer electronics and wireless accessories

Product Lifecycle

The DA14681 is an active product and is currently available for new designs. There are no direct equivalent or alternative models from Renesas Electronics America at this time. For the latest product information and availability, please contact our website's sales team.