IRMCF171 Datasheet, PDF (8/36 Pages) International Rectifier – High Performance Sensorless Motor Control IC

 Subtractor
 Comparator
 Counter
 Accumulator
 Switch
 Shift
 ATAN (arc tangent)
 Function block (any curve fitting, nonlinear
function)
 16 bit wide Logic operations (AND, OR,
XOR, NOT, NEGATE)
 MCE^TM program memory and dual port RAM
(6K byte)
 MCE^TM control sequencer
IRMCF171
 64K byte Flash memory
8 www.irf.com
© 2013 International Rectifier
April 20, 2013