February 27, 2012 -- Texas Instruments, Inc. (TI) has announced hat its Stellaris Cortex-M4F-core based microcontrollers (MCUs) now support ARM's latest Cortex Microcontroller Software Interface Standard (CMSIS). In addition to TI's StellarisWare software suite, ARM's CMSIS libraries help developers realize the benefits of Stellaris LM4F microcontrollers by simplifying the implementation of floating-point, single instruction multiple data (SIMD) and digital signal processing (DSP) operations.

The Stellaris LM4F (Cortex-M4F) series of microcontrollers delivers leading analog integration, floating-point performance, best-in-class low power and are ideal for a variety of applications including scanners, microprinters, home/ building automation, AC inverter drives and uninterruptible power supplies. Stellaris MCUs include TI's free StellarisWare software, which eases development and speeds time-to-market with code and royalty-free libraries for application support. The software suite includes the Stellaris Peripheral Driver library, Stellaris USB library, Stellaris Graphics library and Stellaris Boot Loader, all pre-programmed in ROM on Stellaris MCUs.

CMSIS DSP library includes source code, example applications and helps developers save time by including common DSP algorithms like complex arithmetic, vector operations, filter and control functions, etc.

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