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Renesas Electronics Delivers Enhanced Security and Privacy for Bluetooth® 5 Connections With 32-Bit RX23W Microcontroller

Provides Full Support Including Long-Range and Mesh Network, and Single-Chip System Control and Wireless Communication

TOKYO — (BUSINESS WIRE) — December 4, 2019 — Renesas Electronics Corporation (TSE:6723), a premier supplier of advanced semiconductor solutions, today introduced the RX23W – a 32-bit microcontroller (MCU) featuring Bluetooth® 5.0 for IoT endpoint devices such as home appliances and healthcare equipment. By combining Bluetooth 5.0 with Renesas’ Trusted Secure IP on its popular high-performance RX MCU family, Renesas offers customers an optimized single-chip solution for system control and wireless communication, while also providing a more secure way to answer the Bluetooth security risks such as eavesdropping, tampering, and viruses.

This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20191204005293/en/

Renesas Electronics Delivers Bluetooth 5.0 for IoT Endpoint Equipment With 32-Bit RX23W Microcontroller (Graphic: Business Wire)

Renesas Electronics Delivers Bluetooth 5.0 for IoT Endpoint Equipment With 32-Bit RX23W Microcontroller (Graphic: Business Wire)

“While devices with Bluetooth 5.0 Low Energy are not new in the market, Renesas adds value for this ubiquitous wireless technology with a twist: strong emphasis on security and privacy,” said Daryl Khoo, Vice President, Product Marketing, IoT Platform Business Unit at Renesas Electronics Corporation. “The recent security concerns clearly show that the Bluetooth implementations are getting more complex as more core use cases are defined, and there is a strong need to address better, more secure connections. Renesas believes applications deploying Bluetooth 5.0 Low Energy capabilities will be complemented with our strength in hardware security, all within one MCU that can handle application, communication and security. I am very pleased that Renesas is well positioned to offer this with our flagship RX family which has a proven track record for reliability and safety.”

The new RX23W is based on Renesas’ RXv2 core (Note 1), which provides outstanding computational performance with improved FPU (Note 2) and DSP functions and operates at a maximum clock frequency of 54 MHz. The RX23W provides full Bluetooth® 5.0 Low Energy support including long-range and mesh networking functions and achieves the industry’s lowest level reception mode peak power consumption at 3.0 mA. Furthermore, it integrates a rich set of peripheral functions that are indispensable for IoT equipment, including security, touch key, USB, and CAN functions. These functions allow the RX23W to implement both system control and Bluetooth wireless functions for IoT endpoint equipment such as home appliances, healthcare equipment, and sports and fitness equipment on a single chip. In addition, the RX23W's Bluetooth mesh functions make it optimal for industrial IoT equipment collecting sensor data within a factory or a building.

Key Features of the RX23W MCU:

Pricing and Availability

The RX23W is available now in both 7mm x 7mm 56-pin QFN and 5.5mm x 5.5mm 85-pin GBA packages with 512 KB of on-chip flash memory. For example, the 56-pin QFN package with 512 KB on-chip flash memory will be priced at US$3.83 in 10,000-unit quantities. To learn more about the new Renesas RX23W, visit: https://www.renesas.com/products/microcontrollers-microprocessors/rx/rx200/rx23w

Note 1: The RX23W includes the RXv2 core, which achieves the high performance of 4.33 Coremark/MHz. Coremark is a benchmark test that the EEMBC (Embedded Microprocessor Benchmark Consortium) has specialized for evaluating CPU cores. It is a set of programs written in the C language that perform operations such as data reads and writes, integer calculations, and control operations. The performance value per unit operating frequency is a score using the CC-RX V3 RX family C/C++ compiler.

Note 2: FPU (floating point unit): A function unit that is dedicated to performing floating point calculations.

About Renesas Electronics Corporation

Renesas Electronics Corporation ( TSE: 6723) delivers trusted embedded design innovation with complete semiconductor solutions that enable billions of connected, intelligent devices to enhance the way people work and live. A global leader in microcontrollers, analog, power, and SoC products, Renesas provides comprehensive solutions for a broad range of automotive, industrial, home electronics, office automation, and information communication technology applications that help shape a limitless future. Learn more at renesas.com.

(Remarks) All registered trademarks or trademarks are the property of their respective owners.

(Remarks) Bluetooth® is a registered trademark of Bluetooth SIG, Inc. of the United States. All names of products or services mentioned in this press release are trademarks or registered trademarks of their respective owners.



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