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Electrical Specifications for Kinetis KV30F Comparators

Question asked by Alexander Macintosh on Sep 6, 2017
Latest reply on Sep 7, 2017 by Alexander Macintosh

Hi, regarding the comparators on the Kinetis KV30F series, the datasheet states a maximum initialisation delay of 40 us (see page 35 of document KV30P64M100SFA Rev4). Is this the delay when the comparator is in low-speed mode [PMODE=0]? If so, what is the maximum delay in high speed mode? Compared to other similar microcontrollers, 40 us initialisation delay is very slow and considering the KV30F is aimed at motor control applications I would expect it to be faster. My application requires fast switching of comparator inputs, hence my question. Thanks in advance for your help.