industry news
Subscribe Now

Battery-Free NFC/RFID Memory Applications Get Quick Start with Energy-Harvesting Discovery Kit from STMicroelectronics

Geneva, November 12, 2012 – STMicroelectronics (NYSE: STM), a global semiconductor leader serving customers across the spectrum of electronics applications, has released an easy-access development platform for its innovative contactless memories with unique energy-harvesting capabilities. The M24LR Discovery Kit contains everything engineers need to start designing battery-free electronic applications that can exchange data with ISO15693-compatible NFC-enabled smartphones or RFID (Radio-Frequency Identification) reader-writers.

The turn-key development platform helps accelerate the creation and integration of energy-autonomous data collection, asset tracking or diagnostics capabilities in a wide variety of applications, including phone and tablet accessories, computer peripherals, electronic shelf labels, home appliances, industrial automation, sensing and monitoring systems, and personal healthcare products.

With its unique combination of industry-standard serial-bus (I2C) and contactless RF interfaces, ST’s M24LR EEPROM memory has the ability to communicate with the host system ‘over-the-wire’ or ‘over-the-air.’ Furthermore, the M24LR’s RF interface can convert ambient radio waves emitted by RFID reader-writers and NFC phones or tablets into energy to power its circuits and enable complete battery-free operation.

The M24LR Discovery Kit consists of two boards: an RF transceiver board with a 13.56MHz multi-protocol RFID/NFC transceiver (CR95HF) driven by an STM32 32-bit microcontroller, which powers and communicates wirelessly with a battery-less board that includes ST’s dual-interface EEPROM memory IC (M24LR), an ultra-low-power 8-bit microcontroller (STM8L) and a temperature sensor (STTS75).

The M24LR Discovery Kit is sampling now, at the recommended resale price of $17.50. 

About STMicroelectronics

ST is a global leader in the semiconductor market serving customers across the spectrum of sense and power technologies and multimedia convergence applications. From energy management and savings to trust and data security, from healthcare and wellness to smart consumer devices, in the home, car and office, at work and at play, ST is found everywhere microelectronics make a positive and innovative contribution to people’s life. By getting more from technology to get more from life, ST stands for life.augmented.

 

In 2011, the Company’s net revenues were $9.73 billion. Further information on ST can be found atwww.st.com.

Leave a Reply

featured blogs
Jan 21, 2022
Here are a few teasers for what you'll find in this week's round-up of CFD news and notes. How AI can be trained to identify more objects than are in its learning dataset. Will GPUs really... [[ Click on the title to access the full blog on the Cadence Community si...
Jan 20, 2022
High performance computing continues to expand & evolve; our team shares their 2022 HPC predictions including new HPC applications and processor architectures. The post The Future of High-Performance Computing (HPC): Key Predictions for 2022 appeared first on From Silico...
Jan 20, 2022
As Josh Wardle famously said about his creation: "It's not trying to do anything shady with your data or your eyeballs ... It's just a game that's fun.'...

featured video

AI SoC Chats: Understanding Compute Needs for AI SoCs

Sponsored by Synopsys

Will your next system require high performance AI? Learn what the latest systems are using for computation, including AI math, floating point and dot product hardware, and processor IP.

Click here for more information about DesignWare IP for Amazing AI

featured paper

USB-C and USB Power Delivery Solutions

Sponsored by Analog Devices

Every electronic market is rapidly adopting the latest USB Type-C® and USB Power Delivery (USB-PD) specifications. The new USB Type-C cable and connector specifications dramatically simplify the way we interconnect and power electronic gadgets. With the proliferation of battery-operated devices for consumer, medical, automotive, and industrial applications, USB-C is increasingly becoming the preferred universal standard for charging and powering devices.

Click here to read more

featured chalk talk

Tackling Automotive Software Cost and Complexity

Sponsored by Mouser Electronics and NXP Semiconductors

With the sheer amount of automotive software cost and complexity today, we need a way to maximize software reuse across our process platforms. In this episode of Chalk Talk, Amelia Dalton and Daniel Balser from NXP take a closer look at the software ecosystem for NXP’s S32K3 MCU. They investigate how real-time drivers, a comprehensive safety software platform, and high performance security system will help you tackle the cost and complexity of automotive software development.

Click here for more information about NXP Semiconductors S32K3 Automotive General Purpose MCUs