HT68F14 HOLTEK [Holtek Semiconductor Inc], HT68F14 Datasheet - Page 74

• Manufacturer Part Number: HT68F14
• Description: Enhanced I/O Flash Type MCU
• Manufacturer: HOLTEK [Holtek Semiconductor Inc]

HT68F13/HT68F14/HT68F15
Enhanced I/O Flash Type MCU
Note:
Rev. 1.10
TM O/P Pin
TM O/P Pin
Flag TnAF
CCRA Int.
Flag TnPF
CCRP Int.
TnPAU
TnPOL
CCRA
CCRP
TnON
Counter Value
(TnOC=1)
(TnOC=0)
1. Here TnDPX = 1 -- Counter cleared by CCRA
2. A counter clear sets the PWM Period
3. The internal PWM function continues even when TnIO [1:0] = 00 or 01
4. The TnCCLR bit has no influence on PWM operation
PWM Duty Cycle
set by CCRP
Counter cleared
by CCRA
PWM Mode -- TnDPX = 1
74
PWM Period
set by CCRA
Pause Resume
Output controlled by
other pin-shared function
TnDPX = 1; TnM [1:0] = 10
Counter Stop if
TnON bit low
PWM resumes
operation
Counter Reset when
TnON returns high
Output Inverts
when TnPOL = 1
February 9, 2011
Time