HT66F4530 datasheet(104/224 Pages) HOLTEK

104 / 224 page

Rev. 1.00

104

De�e��e� �1� �01�

Rev. 1.00

105

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

CCRP

CCRA

STnON

STnPAU

STnPOL

CCRP Int. Flag

STMnPF

CCRA Int. Flag

STMnAF

STMn O/P Pin

(STnOC=1)

Time

Counte� stopped �y

CCRA

Pause

Resu�e

Counte� Stops �y

softwa�e

Counte� Reset when

STnON �etu�ns high

STnM [1:0] = 10 ; STnIO [1:0] = 11

Pulse Width set

�y CCRA

Output Inve�ts

when STnPOL = 1

No CCRP Inte��upts

gene�ated

STMn O/P Pin

(STnOC=0)

STCKn pin

Softwa�e

T�igge�

Clea�ed �y

CCRA �at�h

STCK pin

T�igge�

Auto. set �y

STCKn pin

Softwa�e

T�igge�

Softwa�e

Clea�

Softwa�e

T�igge�

Softwa�e

T�igge�

Single Pulse Output Mode (n=0 or 1)

Note:1.CounterstoppedbyCCRA

2.CCRPisnotused

3.ThepulsetriggeredbytheSTCKnpinorbysettingtheSTnONbithigh

4.ASTCKnpinactiveedgewillautomaticallysettheSTnONbithigh.

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

6.STCKnisnotavailableforHT66F4530.

HT66F4530 Datasheet(PDF) 104 Page - Holtek Semiconductor Inc

HT66F4530 Datasheet(HTML) 104 Page - Holtek Semiconductor Inc

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