HT66F4540 datasheet(21/224 Pages) HOLTEK

21 / 224 page

Rev. 1.00

�0

De�e��e� �1� �01�

Rev. 1.00

�1

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HT66F4530/HT66F4540/HT66F4550

A/D Flash MCU with Dual Operational Amplifiers

HT66F4530/HT66F4540/HT66F4550

A/D Flash MCU with Dual Operational Amplifiers

Standby Current Characteristics

Ta=�5°C

Symbol

Standby Mode

Test Conditions

Min.

Typ. Max.

Max.

Unit

VDD

Conditions

85°C

ISTB

SLEEP Mode

�.�V

WDT off

—

0.�

0.7

μA

—

0.�

0.8

1.0

—

0.5

1.0

1.�

�.�V

WDT on

—

1.�

�.4

�.9

—

1.5

3.0

3.�

—

3.0

5.0

�.0

IDLE0 Mode – LIRC

�.�V

fSUB on

—

�.4

4.0

4.8

μA

—

3.0

5.0

�.0

—

5.0

1�

IDLE0 Mode – LXT

�.�V

fSUB on

—

�.4

4.0

4.8

μA

—

3.0

5.0

�.0

—

5.0

1�

IDLE1 Mode – HIRC

�.�V

fSUB on� fSYS=�MHz

—

�0

μA

—

135

—

180

�70

�.�V

fSUB on� fSYS=4MHz

—

144

�00

�40

μA

—

180

�50

300

—

400

�00

7�0

�.�V

fSUB on� fSYS=8MHz

—

�88

400

480

μA

—

3�0

500

�00

—

�00

800

9�0

IDLE1 Mode – HXT

�.�V

fSUB on� fSYS=4MHz

—

144

�00

�40

μA

—

180

�50

300

—

400

�00

7�0

�.�V

fSUB on� fSYS=8MHz

—

�88

400

480

μA

—

3�0

500

�00

—

�00

800

9�0

�.7V

fSUB on� fSYS=1�MHz

—

43�

�00

7�0

μA

—

540

750

900

—

800

1�00 1440

Notes:Whenusingthecharacteristictabledata,thefollowingnotesshouldbetakenintoconsideration:

• Anydigitalinputsaresetupinanon-floatingcondition.

• Allmeasurementsaretakenunderconditionsofnoloadandwithallperipheralsinanoffstate.

• TherearenoDCcurrentpaths.

• AllStandbyCurrentvaluesaretakenafteraHALTinstructionexecutionthusstoppingallinstruction

execution.

HT66F4540 数据表(PDF) 21 Page - Holtek Semiconductor Inc

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