Figure 37. Gptm In Pause Mode - Holtek HT32F52220 User Manual

32-Bit Arm ® Cortex ® -M0+ MCU
HT32F52220/HT32F52230
Pause Mode
In the Pause Mode, the selected STI input signal level is used to control the counter start/stop
operation. The counter starts to count when the selected STI signal is at a high level and stops
counting when the STI signal is changed to a low level, here the counter will maintain its present
value and will not be reset. Since the Pause function depends upon the STI level to control the
counter stop/start operation, the selected STI trigger signal can not be derived from the TI0BED
signal.
STI source signal
STI source signal

Figure 37. GPTM in Pause Mode

Rev. 1.10
(polarity=0)
(polarity=1)
Sync
STI
CK_CNT
CNT_EN
CNTR 27 28
TEVIF
183 of 366
Sync
29 30
Software clearing
November 09, 2018
31