ARM Launches its Smallest, Lowest Power, Most Energy Efficient Processor

“We are excited about deploying the smallest ever ARM processor in our product development process,” said Geoff Lees, vice president and general manager, Microcontroller Division, NXP Semiconductors. “By providing 32-bit performance in a 16-bit footprint, the ARM Cortex-M0 processor, enables us to reduce silicon and energy costs without compromising product enhancements or upward code compatibility, making it an ideal complement to the Cortex-M3 architecture that we use across our products.”
“Smart sensors are an ever growing requirement in a wide range of next-generation applications from industrial, to medical and automotive,” said Jim Kemerling, VP and CTO of Triad Semiconductor. “Combining the ARM Cortex-M0 processor with our silicon-proven configurable analog and digital technology will provide Triad Semiconductor customers with the fastest, safest and most cost-effective way to design, prototype and produce advanced mixed signal ASICs.”
“The boundaries between traditional MCU classifications have begun to blur as advancements in technology see the emergence of smaller, more powerful processor families,” said Tony Massimini, Chief of Technology, Semico. “The ultra low-power ARM Cortex-M0 processor brings this evolution to a whole new level with its 32-bit performance at an 8-bit price point, enabling manufacturers to offer rich and enhanced product features at a significantly lower cost.”
“The Cortex-M0 processor is yet another demonstration of ARM’s low power leadership and its commitment to drive the industry forward towards higher performance with ever lower power consumption,” said Mike Inglis, executive vice president and general manager, Processor Division, ARM. “With its expertise in low-power technology, ARM has worked closely with its Partners and their customers to ensure that our processor architectures enable the cost and energy-efficient creation of tomorrow’s electronic devices and systems.”
Tools
The Cortex-M0 processor is fully supported by the Keil™ Microcontroller Development Kit, which integrates the ARM RealView® Compilation Tools with the new Keil µVision4 IDE and Debugger.
“The new µVision4 IDE builds on the success of what is widely acknowledged as the world’s most popular development environment for microcontrollers,” said Reinhard Keil, director of MCU Tools, ARM. “By utilizing these tools, ARM Partners can take advantage of a tightly coupled application development environment to rapidly realize the performance and ultra low-power features of the Cortex-M0 processor.”
The processor is also be supported by third-party tool and RTOS vendors including CodeSourcery, Code Red, Express Logic, IAR Systems, Mentor Graphics, Micrium and SEGGER.
CMSIS Software Standard
The Cortex-M0 processor is fully compatible with the recently-launched Cortex Microcontroller Software Interface Standard (CMSIS), the vendor-independent hardware abstraction layer for the Cortex-M processor series (Nov 12 – ARM Introduces Software Interface Standard for Cortex Processor-based Microcontrollers). The CMSIS enables consistent and simple software interfaces to the processor for silicon vendors and middleware providers, simplifying software re-use, reducing the learning curve for new microcontroller developers and reducing the time-to-market for new devices.







