HT45F5R datasheet(12/138 Pages) HOLTEK

12 / 138 page

Rev. 1.10

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Rev. 1.10

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HT45F5R

Charger ASSP Flash MCU

HT45F5R

Charger ASSP Flash MCU

Pin Name

Function

I/T

O/T

Description

CP0N

—

CMP0 negative input

VDD/AVDD

VDD

—

PWR

—

Digital positive powe� supply

AVDD

—

PWR

—

Analog positive powe� supply

VSS/AVSS

VSS

—

PWR

—

Digital negative powe� supply

AVSS

—

PWR

—

Analog negative powe� supply

Lenged:I/T:Inputtype;

O/T:Outputtype;

OP:Optionalbyregisteroption;

PWR:Power;

ST:SchmittTriggerinput;

CMOS:CMOSoutput;

AN:Analogsignal;

*:VDDisthedevicepowersupplywhileAVDDistheADCpowersupply.TheAVDDpinisbonded

togetherinternallywithVDD.

**:VSSisthedevicegroundpinwhileAVSSistheADCgroundpin.TheAVSSpinisbondedtogether

internallywithVSS.

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"Absolute

MaximumRatings"maycausesubstantialdamagetothedevice.Functionaloperationofthis

deviceatotherconditionsbeyondthoselistedinthespecificationisnotimpliedandprolonged

exposuretoextremeconditionsmayaffectdevicereliability.

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