HD64F2149 Datasheet, PDF (387/1035 Pages) Renesas Technology Corp – Hitachi 16-Bit Single-Chip Microcomputer

φ
TMRIX
TICRR, TICRF read cycle
T₁
T₂
Input capture
signal
Figure 12.10 Timing of Input Capture Signal
(Input capture signal is input during TICRR and TICRF read)
(2) Selection of the input capture signal input
The input capture signal in TMRX is switched according to the setting of the bits in TCONRI
register. Input capture signal selections are shown in figure 12.11 and table 12.3.
For details, see section 13.2.1, Timer Connection Register I (TCONRI).
TMIX pin
TMRI1 pin
Polarity inversion
Polarity inversion
Signal
selector
TMRX
TMRIX
TMCI1 pin
Polarity inversion
HFINV,
HIINV
SIMOD1,
SIMOD0
ICST
Figure 12.11 Input Capture Signal selections
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