topic LPC824 - IRC - quoted 12MHz +/- 1.5% in LPC Microcontrollers https://community.nxp.com/t5/LPC-Microcontrollers/LPC824-IRC-quoted-12MHz-1-5/m-p/706096#M28469 <HTML><HEAD></HEAD><BODY><P>Is there any avalible graphed data showing typical curves?</P><P></P><P>Vs Voltage</P><P>Vs Temp</P><P>Vs ageing</P><P></P><P>Also is the following qualified? i.e. what is the accuracy below 2.7V?</P><P></P><P><EM>"Conditions: Frequency values are typical values. 12 MHz  1.5 % accuracy is guaranteed for</EM><BR /><EM>2.7 V  VDD  3.6 V. Variations between parts may cause the IRC to fall outside the 12 MHz </EM><BR /><EM>1.5 % accuracy specification for voltages below 2.7 V."</EM></P></BODY></HTML> Fri, 13 Oct 2017 15:16:16 GMT sanders7284 2017-10-13T15:16:16Z LPC824 - IRC - quoted 12MHz +/- 1.5% https://community.nxp.com/t5/LPC-Microcontrollers/LPC824-IRC-quoted-12MHz-1-5/m-p/706096#M28469 <HTML><HEAD></HEAD><BODY><P>Is there any avalible graphed data showing typical curves?</P><P></P><P>Vs Voltage</P><P>Vs Temp</P><P>Vs ageing</P><P></P><P>Also is the following qualified? i.e. what is the accuracy below 2.7V?</P><P></P><P><EM>"Conditions: Frequency values are typical values. 12 MHz  1.5 % accuracy is guaranteed for</EM><BR /><EM>2.7 V  VDD  3.6 V. Variations between parts may cause the IRC to fall outside the 12 MHz </EM><BR /><EM>1.5 % accuracy specification for voltages below 2.7 V."</EM></P></BODY></HTML> Fri, 13 Oct 2017 15:16:16 GMT https://community.nxp.com/t5/LPC-Microcontrollers/LPC824-IRC-quoted-12MHz-1-5/m-p/706096#M28469 sanders7284 2017-10-13T15:16:16Z