mc9s08dn60 Freescale Semiconductor, Inc, mc9s08dn60 Datasheet - Page 322

• Manufacturer Part Number: mc9s08dn60
• Description: Hcs08 Microcontrollers
• Manufacturer: Freescale Semiconductor, Inc

Appendix A Electrical Characteristics
A.12.2
Synchronizer circuits determine the shortest input pulses that can be recognized or the fastest clock that
can be used as the optional external source to the timer counter. These synchronizers operate from the
current bus rate clock.
322
Num
1
2
3
4
5
Timer/PWM
—
—
D
D
D
C
External clock frequency
External clock period
External clock high time
External clock low time
Input capture pulse width
Figure A-3. Active Background Debug Mode Latch Timing
IRQ/PIAx/PIBx/PIDx
PIAx/PIBx/PIDx
BKGD/MS
RESET
Rating
MC9S08DN60 Series Data Sheet, Rev 2
Figure A-4. Pin Interrupt Timing
Table A-14. TPM Input Timing
t
MSSU
t
t
IHIL
ILIH
Symbol
f
t
t
ICPW
TCLK
TCLK
t
t
clkh
clkl
Min
1.5
1.5
1.5
dc
t
4
MSH
f
Bus
Max
Freescale Semiconductor
—
—
—
—
/4
MHz
Unit
t
t
t
t
cyc
cyc
cyc
cyc