HT66F4530 datasheet(99/224 Pages) HOLTEK

99 / 224 page

Rev. 1.00

De�e��e� �1� �01�

Rev. 1.00

De�e��e� �1� �01�

HT66F4530/HT66F4540/HT66F4550

A/D Flash MCU with Dual Operational Amplifiers

HT66F4530/HT66F4540/HT66F4550

A/D Flash MCU with Dual Operational Amplifiers

Counter Value

0x3FF

CCRP

CCRA

STnON

STnPAU

STnPOL

Time

CCRA=0

CCRA = 0

Counte� ove�flow

CCRA > 0 Counte� �lea�ed �y CCRA value

Pause

Resu�e

Stop

Counte� Resta�t

STnCCLR = 1; STnM [1:0] = 00

Output pin set to

initial Level Low if

STnOC=0

Output Toggle with

STMnAF flag

Note STnIO [1:0] = 10

A�tive High Output sele�t

He�e STnIO [1:0] = 11

Toggle Output sele�t

Output not affe�ted �y STMnAF

flag. Re�ains High until �eset �y

STnON �it

Output Pin

Reset to Initial value

Output �ont�olled �y othe�

pin-sha�ed fun�tion

Output Inve�ts

when STnPOL is high

STMnPF not

gene�ated

No STMnAF flag

gene�ated on

CCRA ove�flow

Output does

not �hange

Compare Match Output Mode – STnCCLR=1 (n=0 or 1)

Note:1.WithSTnCCLR=1aComparatorAmatchwillclearthecounter

2.TheSTMnoutputpiniscontrolledonlybytheSTMnAFflag

3.TheoutputpinisresettoitsinitialstatebyaSTnONbitrisingedge

4.ASTMnPFflagisnotgeneratedwhenSTnCCLR=1

HT66F4530 데이터시트(PDF) 99 Page - Holtek Semiconductor Inc

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