HT66F019 datasheet(86/175 Pages) HOLTEK

86 / 175 page

Rev. 1.00

De�e��e� 01� �01�

Rev. 1.00

8�

De�e��e� 01� �01�

HT66F019

A/D Flash MCU with EEPROM

HT66F019

A/D Flash MCU with EEPROM

Counte� Value

CCRP

CCRA

STON

STPAU

STPOL

CCRP Int.

Flag STMPF

CCRA Int.

Flag STMAF

STM O/P Pin

(STOC=1)

Ti�e

Counte� stopped �y

CCRA

Pause

Resu�e

Counte� Stops

�y softwa�e

Counte� Reset when

STON �etu�ns high

STM [1:0] = 10 ; STIO [1:0] = 11

Pulse Width

set �y CCRA

Output Inve�ts

when STPOL = 1

No CCRP

Inte��upts

gene�ated

STM O/P Pin

(STOC=0)

STCK pin

Softwa�e

T�igge�

Clea�ed �y

CCRA �at�h

STCK pin

T�igge�

Auto. set �y

STCK pin

Softwa�e

T�igge�

Softwa�e

Clea�

Softwa�e

T�igge�

Softwa�e

T�igge�

Single Pulse Output Mode

Notes:1.CounterstoppedbyCCRA

2.CCRPisnotused

3.ThepulsetriggeredbytheSTCKpinorbysettingtheSTONbithigh

4.ASTCKpinactiveedgewillautomaticallysettheSTONbithigh

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

HT66F019 Datasheet(PDF) 86 Page - Holtek Semiconductor Inc

HT66F019 Datasheet(HTML) 86 Page - Holtek Semiconductor Inc

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