Holtek TinyPower HT69F40A Manual page 146

TinyPower
Counte� Value
CCRA > 0 Counte� �lea�ed �y CCRA value
0x3FF
CCRA
CCRB
Tn�N
TnPAU
TnBP�L
CCRA Int.
Flag TnAF
CCRB Int.
Flag TnBF
TPnB �/P
Pin
�utput Toggle with
TnBF flag
�utput pin set to
initial Level Low
if TnB�C=0
He�e TnBI� [1:0] = 11
Toggle �utput sele�t
ETM CCRB Compare Match Output Mode – TnCCLR=1
Note: 1. With TnCCLR=1, a Comparator A match will clear the counter
2. The TPnB output pin is controlled only by the TnBF flag
3. The TPnB output pin is reset to its initial state by a TnON bit rising edge
4. The TnPF flag is not generated when TnCCLR=1
5. n=1 for HT69F40A/HT69F50A
Rev. 1.20
HT69F30A/HT69F40A/HT69F50A
I/O Flash 8-Bit MCU with LCD & EEPROM
TM
TnCCLR = 1; TnBM [1:0] = 00
Resume
Pause Stop
�utput not affe�ted �y
TnBF flag. Remains High
until �eset �y Tn�N �it
Note TnBI� [1:0] = 10
�utput �ont�olled �y
A�tive High �utput sele�t
othe� pin-sha�ed fun�tion
146
CCRA = 0
Counte� ove�flow
CCRA=0
Counte� Resta�t
Time
No TnAF flag
gene�ated on
CCRA ove�flow
�utput Inve�ts
when TnBP�L is high
�utput Pin
Reset to Initial value
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