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Renesas Announces Development of Next-Generation Wireless MCUs Supporting New Bluetooth® 5.3 Low Energy Specification
Rhea-AI Impact
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Rhea-AI Sentiment
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Rhea-AI Summary
Renesas Electronics Corporation (TSE:6723) has announced the development of new microcontrollers (MCUs) supporting the Bluetooth 5.3 Low Energy Specification. These devices will join the RA Family of 32-bit Arm Cortex-M microcontrollers, with sampling set for Q1 2022. The Bluetooth 5.3 specification includes features enhancing receiver duty cycle and throughput. The new MCUs will leverage advanced manufacturing processes for high performance and low power consumption, offering compatibility with existing Bluetooth LE devices and enhanced security measures.
Positive
New MCUs support Bluetooth 5.3 specifications, enhancing device performance.
Advanced manufacturing process enables high performance and low power consumption.
Strong historical expertise in Bluetooth development and secure design.
Negative
None.
Part of Renesas’ RA Family of MCUs, New Devices Slated to Sample in Q1 2022
TOKYO--(BUSINESS WIRE)--
Renesas Electronics Corporation (TSE:6723), a premier supplier of advanced semiconductor solutions, today announced that it is developing new microcontrollers (MCUs) that will support the recently released Bluetooth® 5.3 Low Energy (LE) Specification. The new devices will be part of the Renesas Advanced (RA) Family of 32-bit Arm® Cortex®-M microcontrollers, joining the RA4W1 Bluetooth 5.0 LE device introduced last year. Renesas expects to have first samples of the new MCUs in the first quarter of 2022.
RA MCU Development Supports New Bluetooth 5.3 Low Energy Specification (Graphic: Business Wire)
The new Bluetooth 5.3 specification was released on July 13, 2021. It includes important new features, such as allowing receivers to filter out messages without involving the host stack to improve the receiver duty cycle. It also enables peripheral devices to provide preferred channels to a central device in order to improve throughput and reliability. In addition, it adds subrated connections that improve switching time between low and high duty cycle connections for applications that occasionally need to switch to burst traffic. On top of these features the direction-finding functionality introduced in Bluetooth 5.1 as well as the isochronous channels added in Bluetooth 5.2 for stereo audio transmission will be supported in Renesas’ new MCUs. The inclusion of software-defined radio (SDR) capabilities will allow customers to later migrate to new specification releases.
Renesas has a long history of Bluetooth development and deep expertise in the design of Bluetooth LE devices. The new products will be supported by the RA family’s Flexible Software Package (FSP) for easy development of applications and the Renesas QE for Bluetooth LE plug-in, a dedicated Bluetooth profile and application development support tool. The RA family’s high level of security and safety mechanisms, including TrustZone support, is also part of these new products.
“We are committed to providing the best performance, ease-of-use, and the latest features on the market,” said Roger Wendelken, Senior Vice President in Renesas’ IoT and Infrastructure Business Unit. “By offering early, robust support for the Bluetooth 5.3 LE specification, we will enable our RA customers to be first to market with their next-generation products.”
Renesas is preparing to offer multiple Winning Combinations featuring the new Bluetooth 5.3 LE MCUs along with complementary analog, power and timing devices. Winning Combinations provide an easy to use architecture, simplifying the design process and significantly reducing design risk for customers in a wide variety of applications.
Availability
The new MCUs are being developed using an advanced manufacturing process that will enable high-performance, low power consumption and small package options. Samples are expected to be available in the first quarter of 2022. Read the blog post What’s New in Bluetooth® 5.3 Low Energy for more information about the Bluetooth 5.3 LE specification.
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, Infrastructure, and IoT applications that help shape a limitless future. Learn more at renesas.com. Follow us on LinkedIn, Facebook, Twitter, YouTube, and Instagram.
(Remarks). Bluetooth is a registered trademark of Bluetooth SIG, Inc. Arm, Arm Cortex, and Arm TrustZone are trademarks or registered trademarks of Arm Limited in the EU and other countries. All names of products or services mentioned in this press release are trademarks or registered trademarks of their respective owners.
Renesas is developing new microcontrollers that support Bluetooth 5.3 Low Energy Specification.
When will Renesas' new microcontrollers be available?
Samples of the new microcontrollers are expected to be available in Q1 2022.
What benefits does Bluetooth 5.3 provide?
Bluetooth 5.3 includes features for improved receiver duty cycle, throughput, and support for direction-finding functionality.
What is Renesas' stock symbol?
Renesas' stock symbol is TSE:6723.
How does Renesas' new MCU development impact investors?
The new MCU developments may position Renesas favorably in the semiconductor market, potentially benefiting investors through enhanced product offerings.
