L lclark New Member May 10, 2008 #1 What is the difference between the "lf" and the "f" microcontrollers? Thanks!
Krumlink New Member May 10, 2008 #2 LF means it can run on 2-5.5V, no difference other than lower voltage.
gramo New Member May 10, 2008 #4 Keep in mind though, the LF series can not run at the same speeds with lower voltages; Consider this from the 18F4550 datasheet; **broken link removed** @ 2 volts, the max speed is 4Mhz
Keep in mind though, the LF series can not run at the same speeds with lower voltages; Consider this from the 18F4550 datasheet; **broken link removed** @ 2 volts, the max speed is 4Mhz