HT66F60A Datasheet, PDF (108/237 Pages) Holtek Semiconductor Inc – Enhanced A/D Flash Type 8-Bit MCU with EEPROM

HT66F60A/HT66F70A
Enhanced A/D Flash Type 8-Bit MCU with EEPROM
Counter Value
CCRP
CCRA
Counter cleared
by CCRP
TnDPX = 0; TnM [1:0] = 10
Counter Reset when
TnON returns high
Pause Resume
Counter Stop if
TnON bit low
TnON
Time
TnPAU
TnPOL
CCRA Int.
Flag TnAF
CCRP Int.
Flag TnPF
TM O/P Pin
(TnOC=1)
TM O/P Pin
(TnOC=0)
PWM Duty Cycle
set by CCRA
PWM Period
set by CCRP
PWM resumes
operation
Output controlled by
other pin-shared function
Output Inverts
when TnPOL = 1
PWM Mode – TnDPX=0
Note: 1. Here TnDPX=0 – Counter cleared by CCRP
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
5. n=0 or 3
Rev. 1.00
108
March 20, 2013