ColdFire/68K Microcontrollers and Processors中的主题 Re: Replacement of dsPIC https://community.nxp.com/t5/ColdFire-68K-Microcontrollers/Replacement-of-dsPIC/m-p/140412#M2306 <HTML><HEAD></HEAD><BODY>Hi, DRon Wang:<BR /><BR />If you are planning to do motor control, I would suggest one of the 56F8xxx family members rather than a ColdFire. These have DSP cores, and on-chip peripherals that a designed for motor control, like quadrature decoders and pulse-width-modulators. You can see a few of them here:<BR /><BR /><A href="http://www.freescale.com/webapp/sps/site/taxonomy.jsp?nodeId=016246863662921379" target="test_blank">http://www.freescale.com/webapp/sps/site/taxonomy.jsp?nodeId=016246863662921379</A><BR /><BR />I don't know how they compare with the ColdFire with regards to price.</BODY></HTML> Wed, 21 Jun 2006 15:27:17 GMT rocco 2006-06-21T15:27:17Z Replacement of dsPIC https://community.nxp.com/t5/ColdFire-68K-Microcontrollers/Replacement-of-dsPIC/m-p/140411#M2305 <HTML><HEAD></HEAD><BODY><DIV><DIV>Is there anybody who can help me to find out a Coldfire to replace with Microchip dsPIC30F4011/4012 and dsPIC33F which&nbsp;reference price is&nbsp;about 5 to 6 USD. The target price of the Coldfire&nbsp;must be&nbsp;about 5 USD. This project is for DC Servo motor Driver (Voltage Command).</DIV><DIV>&nbsp;</DIV><DIV>Please also advise if there any EVB or Demo board for DC and AC Servo Motor Driver and Controller. Cost of the Coldfire should be at about 5 to 6 USD/chip.</DIV></DIV></BODY></HTML> Wed, 21 Jun 2006 10:03:08 GMT https://community.nxp.com/t5/ColdFire-68K-Microcontrollers/Replacement-of-dsPIC/m-p/140411#M2305 DRonWang 2006-06-21T10:03:08Z Re: Replacement of dsPIC https://community.nxp.com/t5/ColdFire-68K-Microcontrollers/Replacement-of-dsPIC/m-p/140412#M2306 <HTML><HEAD></HEAD><BODY>Hi, DRon Wang:<BR /><BR />If you are planning to do motor control, I would suggest one of the 56F8xxx family members rather than a ColdFire. These have DSP cores, and on-chip peripherals that a designed for motor control, like quadrature decoders and pulse-width-modulators. You can see a few of them here:<BR /><BR /><A href="http://www.freescale.com/webapp/sps/site/taxonomy.jsp?nodeId=016246863662921379" target="test_blank">http://www.freescale.com/webapp/sps/site/taxonomy.jsp?nodeId=016246863662921379</A><BR /><BR />I don't know how they compare with the ColdFire with regards to price.</BODY></HTML> Wed, 21 Jun 2006 15:27:17 GMT https://community.nxp.com/t5/ColdFire-68K-Microcontrollers/Replacement-of-dsPIC/m-p/140412#M2306 rocco 2006-06-21T15:27:17Z