Holtek HT67F2350 Manual page 164

Counter Value
CCRA
CCRP
PTnON
Software Cleared by
Trigger CCRA match
PTCKn pin
PTnPAU
PTnPOL
No CCRP
CCRP Int. Flag
Interrupts
generated
PTMnPF
CCRA Int. Flag
PTMnAF
PTMn O/P Pin
(PTnOC=1)
PTMn O/P Pin
(PTnOC=0)
Pulse Width
set by CCRA
Note: 1. Counter stopped by CCRA
2. CCRP is not used
3. The pulse triggered by the PTCKn pin or by setting the PTnON bit high
4. A PTCKn pin active edge will automatically set the PTnON bit high.
5. In the Single Pulse Output Mode, PTnIO [1:0] must be set to "11" and can not be changed.
6. n=0, 1, 4, 5, 6 or 7 for 10-bit PTM while n=2 or 3 for 16-bit PTM
Rev. 1.60
Advanced A/D Flash MCU with LCD & EEPROM
Counter stopped by
CCRA
Pause
Auto. set by
PTCKn pin
Software
Trigger
PTCKn pin
Trigger
Single Pulse Output Mode
164
HT67F2350/HT67F2360
HT67F2370/HT67F2390
PTnM [1:0] = 10 ; PTnIO [1:0] = 11
Counter Reset when
PTnON returns high
Counter Stops
Resume
by software
Software
Software
Clear
Trigger
Output Inverts
when PTnPOL = 1
May 16, 2019
Time
Software
Trigger