HT67F5650 datasheet(22/235 Pages) HOLTEK

22 / 235 page

Rev. 1.30

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Rev. 1.30

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HT67F5650/HT67F5660

24-Bit Delta Sigma A/D + LCD Flash MCU

HT67F5650/HT67F5660

24-Bit Delta Sigma A/D + LCD Flash MCU

Symbol

Parameter

Test Conditions

Min.

Typ. Max. Unit

VDD

Conditions

VLVD

Low Voltage Dete�to� Voltage

—

LVDEN=1� VLVD=�.0V

-5%

�.0

+5%

LVDEN=1� VLVD=�.�V

�.�

LVDEN=1� VLVD=�.�V

�.�

LVDEN=1� VLVD=�.7V

�.7

LVDEN=1� VLVD=3.0V

3.0

LVDEN=1� VLVD=3.3V

3.3

LVDEN=1� VLVD=3.�V

3.�

LVDEN=1� VLVD=�.0V

�.0

ILVD

Low Voltage Dete�to� Cu��ent

—

LVR disa�le� LVDEN=1

—

1�0

μA

LVR ena�le� LVDEN=1

—

150

μA

IOL

I/O Po�t Sink Cu��ent

(PA� PB� PC� PD)

VOL=0.1VDD

�

—

�A

VOL=0.1VDD

�0

—

�A

LCD Sink Cu��ent

(SEG)

— PLCD=3V� VOL=0.1PLCD

�10

��0

—

μA

— PLCD=5V� VOL=0.1PLCD

350

700

—

μA

IOH

I/O Po�t Sou��e Cu��ent

(PA� PB� PC� PD)

VOH=0.9VDD

-�

—

�A

VOH=0.9VDD

-5

-10

—

�A

LCD Sou��e Cu��ent

(SEG)

— PLCD=3V� VOH=0.9PLCD

-80

-1�0

—

μA

— PLCD=5V� VOH=0.9PLCD

-180

-3�0

—

μA

RPH

Pull-high Resistan�e of I/O Po�ts

—

�0

100

kΩ

—

kΩ

HT67F5650 Datasheet(PDF) 22 Page - Holtek Semiconductor Inc

HT67F5650 Datasheet(HTML) 22 Page - Holtek Semiconductor Inc

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