Embedded systems are evolving rapidly and driving demand for smarter, more
efficient and secure solutions across industries. At NXP, we're committed to
empowering developers with tools that unlock new possibilities. The FRDM
development platform has been a game-changer for developers looking to
prototype, test and deploy embedded applications with ease.
Following the release of our
FRDM i.MX 93 board, we're
excited to introduce the
FRDM i.MX 91 development board— the latest addition to the FRDM development board portfolio. Built around
the
i.MX 91 applications processor, this board is designed to accelerate industrial and IoT development,
offering a cost-effective, secure and connectivity-rich platform.
The FRDM i.MX 91 board is essential for developing Industrial and IoT
applications.
Order a
FRDM i.MX 91 board
for your next project.
The FRDM i.MX 91 development board provides developers with an lower-cost,
entry level FRDM i.MX development platform.
The FRDM i.MX 91 board is more than just a development board—it's a powerful
innovation platform that combines:
- Optimized performance for edge computing
- Robust industrial connectivity
- Advanced security with NXP's EdgeLock® Secure Enclave
- Developer-friendly design for rapid prototyping
Whether you're developing advanced industrial automation systems, smart city
infrastructure or next-gen IoT devices, the FRDM i.MX 91 board is your
ultimate tool for innovation.
Why the FRDM i.MX 91?
The FRDM i.MX 91 board provides developers with a low-cost yet feature-rich
platform for entry-level Industrial and IoT applications. Here's what makes
this board stand out among other FRDM development boards.
Optimized Performance for Edge Computing
The i.MX 91 processor features a single-core Arm® Cortex®-A55 CPU, delivering
the perfect balance of performance and power efficiency. With advanced power
management and integrated security, the FRDM i.MX 91 is built to handle
demanding workloads while minimizing energy consumption—ideal for
battery-operated and energy-sensitive applications.
Achieve Power Efficiency with PMIC
The FRDM i.MX 91 has an onboard NXP PMIC PF9453, designed and optimized
specifically for i.MX 91 applications processors. It provides power supply
solutions for IoT devices, smart appliances and portable applications where
size and efficiency are critical. They are designed to extend battery life,
reduce power dissipation and minimize electromagnetic interference (EMC).
Robust Industrial Connectivity
The FRDM i.MX 91 also includes an onboard u-blox Wi-Fi module powered by
NXP's IW610 Wi-Fi 6 Tri-Radio solution. This module features:
-
Dual-band Wi-Fi 6 (2.4 GHz & 5 GHz) for high-performance wireless
connectivity
- Bluetooth LE with long-range and high-speed data rates (up to 2 Mbps)
- Zigbee, IEEE 802.15.4 enables Thread, Zigbee and Matter
-
In addition to wireless connectivity, the FRDM i.MX 91 provides extensive
wired interfaces:
-
Dual Gigabit Ethernet for low-latency, high-speed industrial networking
-
CAN FD, I3C, UART and SPI for seamless communication with industrial
devices and sensors
With these capabilities, the FRDM i.MX 91 makes integrating wired and
wireless connectivity effortless.
Uncompromising Security
Security is at the heart of the FRDM i.MX 91 board. The i.MX 91 processor
integrates NXP's EdgeLock® secure enclave, providing hardware-based protection
against cyber threats. Key security features include:
- Secure boot to prevent unauthorized software execution
- Cryptographic accelerators for secure data processing
-
Tamper detection to safeguard against physical attacks
With built-in security at the silicon level, the FRDM i.MX 91 board
ensures devices remain protected from the ground up.
Developer-Friendly Design
The FRDM i.MX 91 board is designed to simplify and accelerate development,
featuring:
- Modular form factor for easy prototyping and expansion
- Comprehensive software support, including Yocto Linux® and Debian
- Seamless integration with NXP's Yocto build system
This design allows developers to focus on innovation, not infrastructure,
making the FRDM i.MX 91 board the perfect tool for fast-tracked product
development.
Applications and Use Cases
The FRDM i.MX 91 development board is ideal for evaluation of various
industrial and IoT use cases at low-cost, including:
Accelerate Prototyping with the FRDM i.MX 91 Board
The FRDM ecosystem provides
everything developers need to accelerate product development, including:
- Comprehensive software tools and Yocto BSP support
- Pre-integrated security frameworks
-
Flexible prototyping options with support for displays, microphones and
other accessories
Whether you're a seasoned engineer or a first-time developer, the FRDM i.MX 91
board is the perfect platform to bring your ideas to life. Get started with
the FRDM i.MX 91 today and shape the future of Industrial and IoT innovation.
Visit our
FRDM i.MX 91 board page to
learn more and order your next FRDM development board.
