Figure 48. Input Capture Mode - Holtek HT32F52342 User Manual

32-Bit Arm ® Cortex ® -M0+ MCU
HT32F52342/HT32F52352
Capture Counter Value Transferred to CHxCCR
When the channel is used as a capture input, the counter value is captured into the Channel
Capture/Compare Register (CHxCCR) when an effective input signal transition occurs. Once the
capture event occurs, the CHxCCIF flag in the INTSR register is set accordingly. If the CHxCCIF
bit is already set, i.e., the flag has not yet been cleared by software, and another capture event on
this channel occurs, the corresponding channel Over-Capture flag, named CHxOCF, will be set.
f
CLKIN
GT_CH0
(TI0)
25 26
CNTR
CHxCCR
0
CHxCCIF
CHxOCF

Figure 48. Input Capture Mode

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