Renesas Electronics’ 32-bit RX65N Microcontrollers with Advanced Security and Graphics Achieves Amazon FreeRTOS Qualification – Press Release

Renesas Electronics’ 32-bit RX65N Microcontrollers with Advanced Security and Graphics Achieves Amazon FreeRTOS Qualification - Press Release

TOKYO–(Business Wire)–Renesas Electronics Corporation (TSE:6723), a premier supplier of
advanced semiconductor solutions, today announced the qualification of
their RX65N
Group of microcontrollers
(MCU) with Amazon FreeRTOS, running on
Amazon Web Services (AWS). The Renesas RX65N MCU lineup with Amazon
FreeRTOS makes it easy for embedded designers to create a more secure
end-to-end Internet of Things (IoT) cloud solution for sensor-based
endpoint devices. An RX65N-based design enables sensor data transmission
over Wi-Fi or Ethernet and allows users to monitor and control smart
meters as well as building and industrial automation systems using a PC

Developers can jumpstart their designs with the RX65N Renesas Starter
Kit that includes a RX65N MCU with 2MB code flash memory, an LCD display
module, on-chip debugging emulator, and e2 studio integrated
development environment. The kit lets designers edit and debug the
sample software qualified to run Amazon FreeRTOS on the RX65N MCU. Using
Amazon FreeRTOS, developers can more securely deploy an RX65N MCU-based
endpoint device without having to worry about the complexity of scaling
across millions of devices. Once connected to the cloud, IoT endpoint
device applications can take advantage of all of the cloud’s
capabilities or continue processing data locally with AWS IoT Greengrass.

The RX65N MCUs feature dual bank flash, designed to improve security and
facilitate easy program updating via the network. Compared to other IoT
devices, industrial applications are designed for long-term operation,
which involves unique and sometimes challenging requirements, such as
firmware updates in the field. Having dual bank flash integrated on the
RX65N MCUs enables both BGO (Back Ground Operation) and the SWAP
function, making it easier for system and network control manufacturers
to execute in-the-field firmware updates more securely and reliably.

The RX65N MCUs also include Trusted Secure IP as part of their built-in
hardware security engine. The Trusted Secure IP driver uses strong
encryption key management with hardware accelerators–AES, 3DES, SHA,
RSA, and True Random Number Generator (TRNG)–as well as a protected
boot code flash area to more securely boot customers’ IoT devices.

“We are pleased to support Renesas Electronics, who shares our vision
for rapidly growing the IoT development community,” said Reto Kramer,
General Manager, IoT Device Services, Amazon Web Services, Inc. “Amazon
FreeRTOS, together with industry-leading microcontrollers and tools,
like those from Renesas Electronics, makes it easier for customers to
more securely connect their microcontroller based devices to the cloud
and focus on their innovative solutions.”

“Our customers developing new IoT designs require a solution that
provides easy implementation while enforcing security to protect the
assets under the device-to-cloud connectivity,” said Daryl Khoo, Vice
President, Product Marketing, IoT Platform Business Division, Renesas
Electronics Corporation. “Our relationship with AWS not only simplifies
their path to realize IoT solutions but also facilitates outstanding
performance of RX65N MCUs fully qualified with Amazon FreeRTOS. Coupled
with Renesas software and development tools, we aim to deliver unmatched
security, reliability and connectivity.”


The RX65N
are available now through Renesas Electronics’ worldwide
distributors, and the RX65N
Renesas Starter Kit
is available for purchase through the AWS
Partner Device Catalog

To get started with Amazon FreeRTOS using the RX65N Renesas Starter Kit,
please visit

About Renesas Electronics Corporation

Renesas Electronics Corporation (TSE:
) delivers trusted embedded design innovation with complete
semiconductor solutions that enable billions of connected, intelligent
devices to enhance the way people work and live—securely and safely. One
of the global
leaders in microcontrollers, analog, power, SoC products and integrated
platforms, Renesas provides the expertise, quality, and comprehensive
solutions for a broad range of Automotive, Industrial, Home Electronics,
Office Automation and Information Communication Technology applications
to help shape a limitless future. Learn more at

Mark Alden
Renesas Electronics Corporation
[email protected]

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