CYW20732E Bluetooth Low Energy Module, Wireless MCU, 40-QFN Package

CYW20732E Overview

The CYW20732E is a versatile Bluetooth Smart (Bluetooth Low Energy) single-chip solution designed for industrial and embedded wireless connectivity applications. Integrating a 32-bit ARM Cortex-M3 processor and Bluetooth radio, this device streamlines the development of low-power wireless systems by combining performance, efficiency, and security. Its compact QFN package and robust features make it suitable for space-constrained designs that require reliable, energy-saving wireless communication. Supported by a comprehensive development ecosystem, the CYW20732E enables designers to accelerate time-to-market for industrial, medical, and consumer IoT applications. For sourcing and additional details, visit IC Manufacturer.

CYW20732E Technical Specifications

CYW20732E Key Features

• Integrated 32-bit ARM Cortex-M3 processor delivers efficient computational performance for real-time embedded applications, reducing the need for external microcontrollers.
• Bluetooth Smart (BLE) radio enables ultra-low-power wireless connectivity, ideal for battery-powered industrial and IoT devices requiring extended operational life.
• On-chip Flash and RAM streamline system integration, saving PCB space and reducing overall bill of materials.
• Robust security engine supports secure data transmission, essential for sensitive industrial and medical environments.

CYW20732E Advantages vs Typical Alternatives

This Bluetooth Smart SoC offers integrated processing, wireless communication, and security features in a compact footprint, minimizing external component count and power consumption. Its extended temperature range and robust design enhance reliability in industrial environments compared to standard BLE modules, providing a streamlined path for certification and deployment. These related function words connect key advantages in integration, efficiency, and security.

Typical Applications

• Industrial wireless sensor networks: The CYW20732E is well-suited for distributed sensing and monitoring systems, offering reliable Bluetooth connectivity, low power consumption, and robust security to ensure accurate, real-time data acquisition in challenging industrial environments.
• Medical wearable devices: Its compact QFN package and integrated wireless capabilities enable designers to create space-efficient, battery-powered health monitoring devices that meet stringent reliability and safety requirements.
• Smart home automation: Enables manufacturers to develop connected lighting, environment control, and security products that leverage Bluetooth Low Energy for seamless user interaction and remote management.
• Asset tracking and beacon systems: The device??s efficient BLE operation makes it ideal for asset tracking tags, proximity beacons, and inventory management solutions where long battery life and reliable wireless communication are critical.

CYW20732E Brand Info

The CYW20732E is part of a family of single-chip Bluetooth Low Energy solutions designed to meet the demanding requirements of industrial and embedded applications. This model combines a proven ARM Cortex-M3 core with a fully integrated BLE radio and security engine, streamlining the wireless design process. With a focus on low power operation, extended temperature tolerance, and easy integration, this product stands out in its class for enabling robust, reliable wireless connectivity in various industrial, medical, and consumer devices.

FAQ

What core architecture does the CYW20732E use and why is it important for industrial applications?

This device is built on a 32-bit ARM Cortex-M3 core, which is known for its efficient processing and low power consumption. The architecture allows for real-time control and rapid response, making it especially suitable for industrial and IoT systems that require reliability and fast data handling.

How does the CYW20732E support secure wireless communication?

The integrated security engine is designed to ensure safe data transmission over Bluetooth Low Energy connections. This is crucial for applications in medical or industrial fields where data integrity and confidentiality are essential for regulatory compliance and user trust.

What package type is available for this device and what are its benefits?

The CYW20732E is offered in a QFN (Quad Flat No-lead) package. This package style provides a compact footprint, efficient heat dissipation, and ease of mounting on PCBs, making it ideal for space-constrained designs and automated assembly processes.

What is the typical operating voltage range, and why does it matter?

The device operates from 1.8 V to 3.6 V, supporting a wide range of power supply designs. This flexibility simplifies integration into various end-products, whether powered by batteries or regulated power sources, and helps maximize energy efficiency.

Can this device operate reliably in harsh environments?

With an operating temperature range from -40??C to +85??C, this product is engineered for use in demanding industrial or outdoor conditions. This ensures consistent wireless performance and reliability, even under fluctuating environmental stresses.