8-bit MicrocontrollersのトピックI want to find a car-grade chip with arctan computing function https://community.nxp.com/t5/8-bit-Microcontrollers/I-want-to-find-a-car-grade-chip-with-arctan-computing-function/m-p/1023268#M23070 <HTML><HEAD></HEAD><BODY><P>The input signals are sin and cos signals. I want to use arctan calculation to convert them into angle data. I need to find a chip with arctan operation function? And I need to know how long does the arctan operation take?</P><P>1、I would like to ask if you have a chip with a CORDIC module？</P><P>2、Is there a chip that can calculate the arctan function? If so, how long does it take to calculate the arctan function once?</P></BODY></HTML> Thu, 13 Feb 2020 05:36:05 GMT ixhsun 2020-02-13T05:36:05Z I want to find a car-grade chip with arctan computing function https://community.nxp.com/t5/8-bit-Microcontrollers/I-want-to-find-a-car-grade-chip-with-arctan-computing-function/m-p/1023268#M23070 <HTML><HEAD></HEAD><BODY><P>The input signals are sin and cos signals. I want to use arctan calculation to convert them into angle data. I need to find a chip with arctan operation function? And I need to know how long does the arctan operation take?</P><P>1、I would like to ask if you have a chip with a CORDIC module？</P><P>2、Is there a chip that can calculate the arctan function? If so, how long does it take to calculate the arctan function once?</P></BODY></HTML> Thu, 13 Feb 2020 05:36:05 GMT https://community.nxp.com/t5/8-bit-Microcontrollers/I-want-to-find-a-car-grade-chip-with-arctan-computing-function/m-p/1023268#M23070 ixhsun 2020-02-13T05:36:05Z Re: I want to find a car-grade chip with arctan computing function https://community.nxp.com/t5/8-bit-Microcontrollers/I-want-to-find-a-car-grade-chip-with-arctan-computing-function/m-p/1023269#M23071 <HTML><HEAD></HEAD><BODY><P>Do you want to use an 8 bit device for that?</P><P>please check the&nbsp;<A href="https://www.nxp.com/products/processors-and-microcontrollers/additional-architectures/8-bit-s08-mcus/8-bit-cost-effective-with-can-d-mcus:S08D">S08D family</A></P><P></P><P>But maybe 32 bit devices is a better option</P><P></P><P>Regards</P><P>Vicente</P></BODY></HTML> Fri, 14 Feb 2020 16:53:00 GMT https://community.nxp.com/t5/8-bit-Microcontrollers/I-want-to-find-a-car-grade-chip-with-arctan-computing-function/m-p/1023269#M23071 vicentegomez 2020-02-14T16:53:00Z