MC68HC05X4 Datasheet, PDF (122/156 Pages) Motorola, Inc – HCMOS Microcontroller Unit

Freescale Semiconductor, Inc.
16-Bit Programmable Timer
Internal
processor clock
Internal
timer clocks
 _T00


T01
 ^T10
 ^T11
16-bit
counter
$F123
$F124
$F125
$F126
Input
edge
Internal
capture latch
Input capture
register
$????
$F124
Input capture
flag
Note: If the input edge occurs in the shaded area from one timer state T10 to the next timer state T10, then the input capture
flag will be set during the next T11 state.
Figure 13. Timer state timing diagram for input capture
MC68HC05X4 Rev 1.0
122
16-Bit Programmable Timer
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14-ptimer
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