MC68HC16Z1CAG16 Datasheet, PDF (342/500 Pages) Freescale Semiconductor, Inc – M68HC16Z Series users manual

Freescale Semiconductor, Inc.
PHI1¹
COMPARE/CAPTURE
CLOCK
TCNT
ICx
EXTERNAL PIN
CONDITIONED
INPUT²
ICx
CAPTURE REGISTER
$0101
$0102
$0102
ICxF
NOTES:
1. PHI1 IS THE SAME FREQUENCY AS THE SYSTEM CLOCK; HOWEVER, IT DOES NOT HAVE THE SAME TIMING.
2. THE CONDITIONED INPUT SIGNAL CAUSES THE CURRENT VALUE OF THE TCNT TO BE LATCHED BY THE ICx
CAPTURE REGISTER. THE ICxF FLAG IS SET AT THE SAME TIME.
INPUT CAPTURE
Figure A-30 Input Capture (Capture on Rising Edge)
A-58
ELECTRICAL CHARACTERISTICS
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M68HC16 Z SERIES
USER’S MANUAL