mc68hc916y3 Freescale Semiconductor, Inc, mc68hc916y3 Datasheet - Page 360

• Manufacturer Part Number: mc68hc916y3
• Description: Mc68hc16y3 16 Bit Microcontroller
• Manufacturer: Freescale Semiconductor, Inc

A-34
MOTOROLA
COMPARE/CAPTURE
CAPTURE REGISTER
EXTERNAL PIN
CONDITIONED
NOTES:
CLOCK
INPUT
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
PHI1
TCNT
ICxF
CAPTURE REGISTER. THE ICxF FLAG IS SET AT THE SAME TIME.
ICx
ICx
1
2
Figure A-30 Input Capture (Capture on Rising Edge)
Freescale Semiconductor, Inc.
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Go to: www.freescale.com
$0101
$0102
$0102
MC68HC16Y3/916Y3
USER’S MANUAL
INPUT CAPTURE