HT69F2562 datasheet(12/194 Pages) HOLTEK

12 / 194 page

Rev. 1.00

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Rev. 1.00

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HT69F2562

Ultra-Low Power Flash MCU with LCD & EEPROM

HT69F2562

Ultra-Low Power Flash MCU with LCD & EEPROM

Standby Current Characteristics

Ta=�5°C

Symbol

Standby Mode

Test Conditions

Min. Typ.

Max.

Unit

VDD

Conditions

70°C

ISTB

SLEEP Mode

1.�V

WDT off� Time Base off� LCD off

(LXT on)

—

0.10

0.15

0.70

μA

—

0.1�

0.15

1.00

—

0.�0

0.50

1.�0

1.�V

WDT off� Time Base on� LCD off

(LXT on)

—

0.1�

0.��

0.70

—

0.15

0.��

1.00

—

0.�3

0.�0

1.�0

1.�V

WDT on� Time Base on� LCD off

(LXT on)

—

0.15

0.��

1.00

—

0.1�

0.��

1.50

—

0.30

0.75

1.�0

IDLE0 Mode – LXT

1.�V

fSUB on

—

�.4

4.0

4.�

μA

—

3.0

5.0

�.0

—

5.0

1�

IDLE1 Mode – HIRC

1.�V

fSUB on� fSYS=4MHz

—

0.144 0.�00 0.�40

—

0.1�0 0.�50 0.300

—

0.400 0.�00 0.7�0

�.�V

fSUB on� fSYS=�MHz

—

0.3

0.�

—

0.5

1.0

1.�

—

1.0

�.0

�.�

�.7V

fSUB on� fSYS=1�MHz

—

0.4

0.�

1.0

—

0.�

1.�

1.4

—

1.�

�.4

�.�

Note:Whenusingthecharacteristictabledata,thefollowingnotesshouldbetakenintoconsideration:

1.Anydigitalinputsaresetupinanon-floatingcondition.

2.Allmeasurementsaretakenunderconditionsofnoloadandwithallperipheralsinanoffstate.

3.TherearenoDCcurrentpaths.

4.AllStandbyCurrentvaluesaretakenafteraHALTinstructionexecutionthusstoppingallinstruction

execution.

Operating Current Characteristics

Ta=�5°C

Symbol

Operating Mode

Test Conditions

Min.

Typ.

Max.

Unit

VDD

Conditions

IDD

SLOW Mode – LXT

1.�V

fSYS=3�7��Hz

—

�

1�

μA

—

�0

—

FAST Mode – HIRC

1.�V

fSYS=4MHz

—

0.3

0.5

—

0.4

0.�

—

0.�

1.�

�.�V

fSYS=�MHz

—

0.�

1.�

—

1.0

1.5

—

�.0

3.0

�.7V

fSYS=1�MHz

—

1.�

�.�

—

1.5

�.7

—

3.0

4.5

HT69F2562 Datasheet(PDF) 12 Page - Holtek Semiconductor Inc

HT69F2562 Datasheet(HTML) 12 Page - Holtek Semiconductor Inc

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