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Renesas Releases RX23W Module

Renesas Electronics Corporation has launched RX23W Module with full Bluetooth 5.0 Low Energy support for system control and wireless communication on IoT endpoint devices.

Renesas Featuring the RX23W 32-bit RX MCU supporting fully integrated Bluetooth Low Energy communication, the new RX23W module is equipped with an antenna, oscillator and custom-matched circuit.

“As development cycles for IoT devices become shorter, the development burden increases,” said Sakae Ito, Vice President of IoT Platform Business Division at Renesas. “I am delighted that, as we approach the ten-year mark, a wide range of customers have adopted our RX MCUs. We are pleased we can now announce the release of our first Bluetooth communication module based on the Renesas RX MCU, thereby helping to make the development process more efficient.”

The new module is certified under Radio Law for multiple countries, including Japan and the United States, and is Bluetooth SIG certified. This eliminates the need for additional RF design work, tuning, or specialized RF knowledge, allowing customers to use the module as it is, shortening new product development time.

The very small 6.1 mm x 9.5 mm, 83-pin LGA package makes it possible to design more compact devices with fewer external components, reducing the bill of materials (BOM) cost. This improves the development efficiency of IoT endpoint devices such as home appliances, healthcare and sports and fitness equipment.

The RX23W MCU incorporated in the new module supports full Bluetooth 5.0 Low Energy communication support including long-range and 2 Mbps data throughput. It delivers excellent communication characteristics, with a reception sensitivity level of −105 dBm at 125 kbps. Built around Renesas’ RXv2 CPU core, the RX23W MCU provides outstanding computing performance, operating at a maximum clock frequency of 54 MHz together with outstanding power efficiency, making it ideally suited for system control.

The RX23W also incorporates Renesas’ exclusive security function, the Trusted Secure IP (TSIP), that provides robust protection against threats to IoT devices such as eavesdropping, tampering, and viruses. Also, the RX23W MCU has a rich set of peripheral functions that is indispensable to IoT devices, including touch key, USB, and CAN functions.

The RX23W Module can be combined with Renesas’ complementary analog and power offerings to create comprehensive solutions for a variety of applications.

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Aishwarya Saxena

A book geek, with creative mind, an electronics degree, and zealous for writing.Creativity is the one thing in her opinion which drove her to enter into editing field. Allured towards south Indian cuisine and culture, love to discover new cultures and their customs. Relishes in discovering new music genres.

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