mc9s08rd60fj Freescale Semiconductor, Inc, mc9s08rd60fj Datasheet - Page 216

• Manufacturer Part Number: mc9s08rd60fj
• Description: Hcs08 Microcontrollers
• Manufacturer: Freescale Semiconductor, Inc

Electrical Characteristics
C.9.2 Timer/PWM (TPM) Module Timing
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.
216
External clock frequency
External clock period
External clock high time
External clock low time
Input capture pulse width
Figure C-7 Active Background Debug Mode Latch Timing
TPM1CHn
Function
BKGD/MS
RESET
Figure C-9 Timer External Clock
Table C-10 TPM Input Timing
IRQ
Figure C-8 IRQ Timing
MC9S08RC/RD/RE/RG
t
MSSU
t
clkh
Symbol
f
t
TPMext
TPMext
t
ICPW
t
t
clkh
clkl
t
Text
t
ILIH
t
Min
clkl
1.5
1.5
1.5
dc
4
t
MSH
f
Max
Bus
—
—
—
—
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Freescale Semiconductor
Unit
MHz
t
t
t
t
cyc
cyc
cyc
cyc