LPC FAQsのトピックWhat is the maximum toggle rate on external SPI/SSP pins for LPC17xx? https://community.nxp.com/t5/LPC-FAQs/What-is-the-maximum-toggle-rate-on-external-SPI-SSP-pins-for/m-p/467108#M101 <HTML><HEAD></HEAD><BODY><P><SPAN style="color: #646464; font-family: Arial, sans-serif; font-size: 12px;">The maximum frequency of the SPI/SSP pins is 50MHz. Higher frequencies will affect the signal integrity of output.</SPAN></P></BODY></HTML> Thu, 31 Mar 2016 14:53:29 GMT lpcware-support 2016-03-31T14:53:29Z What is the maximum toggle rate on external SPI/SSP pins for LPC17xx? https://community.nxp.com/t5/LPC-FAQs/What-is-the-maximum-toggle-rate-on-external-SPI-SSP-pins-for/m-p/467108#M101 <HTML><HEAD></HEAD><BODY><P><SPAN style="color: #646464; font-family: Arial, sans-serif; font-size: 12px;">The maximum frequency of the SPI/SSP pins is 50MHz. Higher frequencies will affect the signal integrity of output.</SPAN></P></BODY></HTML> Thu, 31 Mar 2016 14:53:29 GMT https://community.nxp.com/t5/LPC-FAQs/What-is-the-maximum-toggle-rate-on-external-SPI-SSP-pins-for/m-p/467108#M101 lpcware-support 2016-03-31T14:53:29Z