topic 56f8023 - external Crystal oscilator? in Other NXP Products https://community.nxp.com/t5/Other-NXP-Products/56f8023-external-Crystal-oscilator/m-p/130838#M75 <HTML><HEAD></HEAD><BODY><DIV></DIV><DIV>Hello.</DIV><DIV>&nbsp;</DIV><DIV>Can&nbsp;I use an external crystal oscillator&nbsp;with 56f8023? It seems in the datasheet this is posible. However what is unclear to me is which pins are used for it? They are supposed to be marked in the pinout diagram as XTAL and EXTAL but they are nowhere to be found?!</DIV><DIV>&nbsp;</DIV><DIV>I also searched for an eval board and went trough the GPIO description, but no success.</DIV><DIV>&nbsp;</DIV><DIV>Any ideas?</DIV><DIV>&nbsp;<BR />--<BR />Alban Edit: Product must appear in subject line + descriptive subject.<BR /></DIV><DIV>&nbsp;</DIV><DIV>&nbsp;</DIV><P>Message Edited by Alban on <SPAN class="date_text">2007-04-17</SPAN> <SPAN class="time_text">10:25 AM</SPAN></P></BODY></HTML> Tue, 17 Apr 2007 14:34:55 GMT VdS 2007-04-17T14:34:55Z 56f8023 - external Crystal oscilator? https://community.nxp.com/t5/Other-NXP-Products/56f8023-external-Crystal-oscilator/m-p/130838#M75 <HTML><HEAD></HEAD><BODY><DIV></DIV><DIV>Hello.</DIV><DIV>&nbsp;</DIV><DIV>Can&nbsp;I use an external crystal oscillator&nbsp;with 56f8023? It seems in the datasheet this is posible. However what is unclear to me is which pins are used for it? They are supposed to be marked in the pinout diagram as XTAL and EXTAL but they are nowhere to be found?!</DIV><DIV>&nbsp;</DIV><DIV>I also searched for an eval board and went trough the GPIO description, but no success.</DIV><DIV>&nbsp;</DIV><DIV>Any ideas?</DIV><DIV>&nbsp;<BR />--<BR />Alban Edit: Product must appear in subject line + descriptive subject.<BR /></DIV><DIV>&nbsp;</DIV><DIV>&nbsp;</DIV><P>Message Edited by Alban on <SPAN class="date_text">2007-04-17</SPAN> <SPAN class="time_text">10:25 AM</SPAN></P></BODY></HTML> Tue, 17 Apr 2007 14:34:55 GMT https://community.nxp.com/t5/Other-NXP-Products/56f8023-external-Crystal-oscilator/m-p/130838#M75 VdS 2007-04-17T14:34:55Z Re: 56f8023 - external Crystal oscilator? https://community.nxp.com/t5/Other-NXP-Products/56f8023-external-Crystal-oscilator/m-p/130839#M76 <HTML><HEAD></HEAD><BODY><DIV>This device does not support external crystal, but only external clock. If you want to connect external crystal, please choose <FONT color="#0000ff" size="2">56F8025/36/37.</FONT></DIV></BODY></HTML> Fri, 14 Dec 2007 09:32:16 GMT https://community.nxp.com/t5/Other-NXP-Products/56f8023-external-Crystal-oscilator/m-p/130839#M76 william_jiang 2007-12-14T09:32:16Z