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Rev. 2.50
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Rev. 2.50
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HT66F20/HT66F30/HT66F40/HT66F50/HT66F60
HT66FU30/HT66FU40/HT66FU50/HT66FU60
A/D Flash MCU with EEPROM
HT66F20/HT66F30/HT66F40/HT66F50/HT66F60
HT66FU30/HT66FU40/HT66FU50/HT66FU60
A/D Flash MCU with EEPROM
Co�nter Val�e
CCRP
CCRA
TnON
TnPAU
TnPOL
CCRP Int.
Flag TnPF
CCRA Int.
Flag TnAF
TM O/P Pin
(TnOC=�)
Time
Co�nter cleared
by CCRA
Pa�se Res�me
Co�nter Stop if
TnON bit low
Co�nter Reset when
TnON ret�rns high
TnDPX = �; TnM [�:0] = �0
PWM D�ty Cycle
set by CCRP
PWM res�mes
operation
O�tp�t controlled by
other pin-shared f�nction
O�tp�t Inverts
when TnPOL = �
PWM Period
set by CCRA
TM O/P Pin
(TnOC=0)
PWM Mode – TnDPX=1
Note: 1. Here TnDPX=1 -- Counter cleared by CCRA
2. A counter clear sets the PWM Period
3. The internal PWM function continues running even when TnIO [1:0]=00 or 01
4. The TnCCLR bit has no influence on PWM operation