HT66FV240 datasheet(13/203 Pages) HOLTEK

13 / 203 page

Rev. 1.40

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Rev. 1.40

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HT66FV240

Wireless Voice Flash MCU

HT66FV240

Wireless Voice Flash MCU

Pad Name

Function

OPT

I/T

O/T

Description

TI+

—

Operational Amplifier non-inverting input

TI-

—

Operational Amplifier inverting input

—

Operational Amplifier gain setting output

AVSS3

—

PWR

—

Audio PCM A/D �onve�te� negative powe� supply

Legend:I/T:Inputtype

O/T:Outputtype

OPT:Optionalbyconfigurationoption(CO)orregisteroption

PWR:Power

CO:Configurationoption

ST:SchmittTriggerinput

AN:Analoginput

AO:Analogoutput;

CMOS:CMOSoutput

NMOS:NMOSoutput

SCOM:SoftwarecontrolledLCDCOM

HXT:Highfrequencycrystaloscillator

LXT:Lowfrequencycrystaloscillator

Absolute Maximum Ratings

SupplyVoltage................................................................................................VSS−0.3VtoVSS+6.0V

InputVoltage..................................................................................................VSS−0.3VtoVDD+0.3V

StorageTemperature....................................................................................................-50˚Cto125˚C

OperatingTemperature..................................................................................................-40˚Cto85˚C

IOLTotal..................................................................................................................................... 80mA

IOHTotal....................................................................................................................................-80mA

TotalPowerDissipation......................................................................................................... 500mW

Note:Thesearestressratingsonly.Stressesexceedingtherangespecifiedunder"AbsoluteMaximum

Ratings"maycausesubstantialdamagetothesedevices.Functionaloperationofthesedevicesat

otherconditionsbeyondthoselistedinthespecificationisnotimpliedandprolongedexposureto

extremeconditionsmayaffectdevicesreliability.

HT66FV240 Datasheet(PDF) 13 Page - Holtek Semiconductor Inc

HT66FV240 Datasheet(HTML) 13 Page - Holtek Semiconductor Inc

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