HT66F019 datasheet(99/175 Pages) HOLTEK

99 / 175 page

Rev. 1.00

De�e��e� 01� �01�

Rev. 1.00

De�e��e� 01� �01�

HT66F019

A/D Flash MCU with EEPROM

HT66F019

A/D Flash MCU with EEPROM

Counte� Value

CCRP

CCRA

PTON

PTPAU

PTPOL

CCRP Int. Flag

PTMPF

CCRA Int. Flag

PTMAF

PTM O/P Pin

(PTOC=1)

Ti�e

Counte� stopped �y

CCRA

Pause

Resu�e

Counte� Stops

�y softwa�e

Counte� Reset when

PTON �etu�ns high

Pulse Width

set �y CCRA

Output Inve�ts

when PTPOL = 1

No CCRP

Inte��upts

gene�ated

PTM O/P Pin

(PTOC=0)

PTCK pin

Softwa�e

T�igge�

Clea�ed �y

CCRA �at�h

PTCK pin

T�igge�

Auto. set �y

PTCK pin

Softwa�e

T�igge�

Softwa�e

Clea�

Softwa�e

T�igge�

Softwa�e

T�igge�

PTM [1:0] = 10 ; PTIO [1:0] = 11

Single Pulse Output Mode

Notes:1.CounterstoppedbyCCRA

2.CCRPisnotused

3.ThepulsetriggeredbythePTCKpinorbysettingthePTONbithigh

4.APTCKpinactiveedgewillautomaticallysetthePTONbithigh

5.IntheSinglePulseOutputMode,PTIO[1:0]mustbesetto"11"andcannotbechanged

HT66F019 Datasheet(PDF) 99 Page - Holtek Semiconductor Inc

HT66F019 Datasheet(HTML) 99 Page - Holtek Semiconductor Inc

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