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News Media Alert

16 Nov 2010

Keil Supports the STM32L EnergyLite


Cambridge, UK: Keil announce immediate support for the STMicroelectronis STM32L EnergyLite MCU family in the Keil MDK-ARM (Microcontroller Development Kit).

The STM32L EnergyLite based on the Cortex™-M3 processor, extends ST's ultra-low-power portfolio. It combines high performance and ultra-low power consumption through the use of an optimized architecture and proprietary ultra-low leakage process technology. The STM32L offers flash memory up to 128KB, RAM up to 16KB, and an extensive range of peripherals including USB and LCD controller. The STM32L can operate from a 1.8V supply, and consume as little as 0.27 µA in standby mode.


The latest release of MDK-ARM supports all STM32L devices and includes set-up files, device-specific views, and example projects. MDK features the industry-standard compiler from ARM®, the Keil µVision4 IDE, the fully functional RTX RTOS, and analysis tools, which when used with the ULINKpro deliver code coverage and execution profiling. It is specifically optimized for single-chip, high performance devices such as the STM32L family.


MDK-ARM v4.13a is available for download now.

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ARM designs the technology that lies at the heart of advanced digital products, from wireless, networking and consumer entertainment solutions to imaging, automotive, security and storage devices. ARM's comprehensive product offering includes 32-bit RISC microprocessors, graphics processors, video engines, enabling software, cell libraries, embedded memories, high-speed connectivity products, peripherals and development tools. Combined with comprehensive design services, training, support and maintenance, and the company's broad Partner community, they provide a total system solution that offers a fast, reliable path to market for leading electronics companies. More information on ARM is available at

ARM and µVision are registered trademarks of ARM Limited. Keil and Cortex are trademarks of ARM Limited. All other brands or product names are the property of their respective holders. "ARM" is used to represent ARM Holdings plc; its operating company ARM Limited; and the regional subsidiaries ARM INC.; ARM KK; ARM Korea Ltd.; ARM Taiwan; ARM France SAS; ARM Consulting (Shanghai) Co. Ltd.; ARM Belgium N.V.; AXYS Design Automation Inc.; AXYS GmbH; ARM Embedded Solutions Pvt. Ltd.; and ARM Physical IP, Inc.; and ARM Norway AS.

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