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ARM Company declared about the release of cortex-M4 processor: highly effective built in solution on aRMv 7 ME architecture, intended for signals digital processing. The application field of this processor: automobile production, automated industrial tasks.
At the base of processor lies the 32- bit core, whose speed reaches 1,25 DMIPS per 1 MHz. Among the basic merits Of cortex-M4 it is worthwhile to note the ability of multiplication operations with the accumulation for one time, the optimized SIMD- architecture, the instructions thumb-2 and the controller of inserted vector interrupts. In the list of options enter block of arithmetic with the floating point (FPU) single accuracy, and also memory block (MPU).
The processor ARM cortex-M4 is already accessible for licensing. According to ARM information, license for the use of processor already acquired five companies, in a number of which NXP semiconductors, STMicroelectronics and Texas instruments. Related Products :
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