ColdFire/68K Microcontrollers and ProcessorsのトピックError in MCF52223RM ?! https://community.nxp.com/t5/ColdFire-68K-Microcontrollers/Error-in-MCF52223RM/m-p/200474#M9155 <HTML><HEAD></HEAD><BODY><P style="min-height: 8pt; padding: 0px;">&nbsp;</P><P>Hi! On page&nbsp;25-25 in the MCF52223RM, it says<BR />"</P><P style="min-height: 8pt; padding: 0px;">&nbsp;</P><P align="left">The ADC consists of a cyclic, algorithmic architecture using two recursive sub-ranging sections (RSD#1</P><P align="left">and RSD#2), shown in</P><P align="left">clock, resulting in an overall conversion rate of two bits per clock cycle. Each sub-ranging section is</P><P align="left">designed to run at a maximum clock speed of 5.0 MHz. Thus a complete 12-bit conversion takes 6 ADC</P><P>clocks (1.2ms), not including sample or post processing time."</P><P>&nbsp;</P><P>&nbsp;</P><P>I'm guessing that it should be µs, instead of ms <A href="http://freescale.i.lithium.com/i/smilies/16x16_smiley-wink.gif"><IMG alt=":smileywink:" class="emoticon emoticon-smileywink" src="http://freescale.i.lithium.com/i/smilies/16x16_smiley-wink.gif" title="Smiley Wink" /></A></P><P>&nbsp;</P><P>just in case you want to change it!</P><P><SPAN style="font-family: 'Times New Roman';">I found no other way of contacting freescale, save starting a support errand...</SPAN></P></BODY></HTML> Sat, 15 May 2010 16:40:26 GMT AnteOO 2010-05-15T16:40:26Z Error in MCF52223RM ?! https://community.nxp.com/t5/ColdFire-68K-Microcontrollers/Error-in-MCF52223RM/m-p/200474#M9155 <HTML><HEAD></HEAD><BODY><P style="min-height: 8pt; padding: 0px;">&nbsp;</P><P>Hi! On page&nbsp;25-25 in the MCF52223RM, it says<BR />"</P><P style="min-height: 8pt; padding: 0px;">&nbsp;</P><P align="left">The ADC consists of a cyclic, algorithmic architecture using two recursive sub-ranging sections (RSD#1</P><P align="left">and RSD#2), shown in</P><P align="left">clock, resulting in an overall conversion rate of two bits per clock cycle. Each sub-ranging section is</P><P align="left">designed to run at a maximum clock speed of 5.0 MHz. Thus a complete 12-bit conversion takes 6 ADC</P><P>clocks (1.2ms), not including sample or post processing time."</P><P>&nbsp;</P><P>&nbsp;</P><P>I'm guessing that it should be µs, instead of ms <A href="http://freescale.i.lithium.com/i/smilies/16x16_smiley-wink.gif"><IMG alt=":smileywink:" class="emoticon emoticon-smileywink" src="http://freescale.i.lithium.com/i/smilies/16x16_smiley-wink.gif" title="Smiley Wink" /></A></P><P>&nbsp;</P><P>just in case you want to change it!</P><P><SPAN style="font-family: 'Times New Roman';">I found no other way of contacting freescale, save starting a support errand...</SPAN></P></BODY></HTML> Sat, 15 May 2010 16:40:26 GMT https://community.nxp.com/t5/ColdFire-68K-Microcontrollers/Error-in-MCF52223RM/m-p/200474#M9155 AnteOO 2010-05-15T16:40:26Z Re: Error in MCF52223RM ?! https://community.nxp.com/t5/ColdFire-68K-Microcontrollers/Error-in-MCF52223RM/m-p/200475#M9156 <HTML><HEAD></HEAD><BODY><P>Hi!</P><P>&nbsp;</P><P>You are not the first one to notice this:</P><P>&nbsp;</P><P><A href="https://community.freescale.com/message/62324#62324" title="https://community.freescale.com/message/62324#62324">https://community.freescale.com/message/62324#62324</A></P><P>&nbsp;</P><P>Thanks for sharing, anyway.</P></BODY></HTML> Sat, 15 May 2010 17:13:48 GMT https://community.nxp.com/t5/ColdFire-68K-Microcontrollers/Error-in-MCF52223RM/m-p/200475#M9156 scifi 2010-05-15T17:13:48Z