HT45F65 datasheet(19/231 Pages) HOLTEK

19 / 231 page

Rev. 1.60

�ove��e� �� 01�

Rev. 1.60

�ove��e� �� 01�

HT45F65/HT45F66/HT45F67

Glucose Meter 8-Bit Flash MCU

Symbol

Parameter

Test Conditions

Min. Typ. Max. Unit

VDD

Conditions

IDD�

Ope�ating Cu��ent

(fS=fSUB=fLXT o� fLIRC)

3V �o load� fH=8MHz� fSYS=fH/��

ADC off� WDT ena�le

—

�00

7�0

μA

�V

—

800

1�00

μA

3V �o load� fH=8MHz� fSYS=fH/��

ADC off� WDT ena�le

—

��0

630

μA

�V

—

700

1000

μA

3V �o load� fH=8MHz� fSYS=fH/8�

ADC off� WDT ena�le

—

�00

600

μA

�V

—

600

800

μA

3V �o load� fH=8MHz� fSYS=fH/16�

ADC off� WDT ena�le

—

360

��0

μA

�V

—

�60

700

μA

3V �o load� fH=8MHz� fSYS=fH/3��

ADC off� WDT ena�le

—

3�0

�80

μA

�V

—

��0

6�0

μA

3V �o load� fH=8MHz� fSYS=fH/6��

ADC off� WDT ena�le

—

�80

��0

μA

�V

—

��0

600

μA

IDD3

Ope�ating Cu��ent

(LXT/LIRC� fSYS=fL=fLXT� fS=fSUB=fLXT)

3V �o load� ADC off� WDT ena�le�

LVR ena�le

—

�0

μA

�V

—

100

μA

ISTB1

Stand�y Cu��ent (Idle)

(fSYS=fH� fS=fSUB=fLXT o� fLIRC)

3V �o load� syste� HALT� ADC off�

WDT ena�le� fSYS=8MHz� SPI

o� I�C on� PCK on� PCK=fSYS/8

—

0.3

0.�

�A

�V

—

0.�

0.8

�A

ISTB�

Stand�y Cu��ent (Idle)

(fSYS=off� fS=fSUB=fLXT o� fLIRC)

3V �o load� syste� HALT� ADC off�

WDT ena�le

—

1.�

3.0

μA

�V

—

�.�

�.0

μA

ISTB3

Stand�y Cu��ent (Idle)

(LXT� fSYS=fL=fLXT� fS=fSUB=fLXT)

3V �o load� syste� HALT� ADC off�

WDT ena�le� fSYS=3�768Hz

—

1.9

�.0

μA

�V

—

3.3

7.0

μA

ISTB�

Stand�y Cu��ent (Sleep)

(fSYS=off� fS=fSUB=fLXT o� fLIRC)

3V �o load� syste� HALT� ADC off�

WDT disa�le� fSYS=1�MHz

—

0.1

1.0

μA

�V

—

0.3

�.0

μA

VIL1

Input Low Voltage fo� I/O Po�ts

—

0.3VDD

VIH1

Input High Voltage fo� I/O Po�ts

—

0.7VDD

—

VDD

VIL�

Input Low Voltage (RES)

—

0.�VDD

VIH�

Input High Voltage (RES)

—

0.9VDD

—

VDD

VLVR1

Low Voltage Reset Voltage

—

LVR Ena�le� �.1V option

-�%

�.1

+�%

VLVR�

LVR Ena�le� �.��V option

�.��

VLVR3

LVR Ena�le� 3.1�V option

3.1�

VLVR�

LVR Ena�le� 3.8V option

3.8

ILVR

Low Voltage Reset Cu��ent

— LVR Ena�le� LVDE�=0

—

�0

μA

VLVD1

Low Voltage Detecto� Voltage

—

LVDE� = 1� VLVD = �.0V

-�%

�.0

+�%

VLVD�

LVDE� = 1� VLVD = �.�V

�.�

VLVD3

LVDE� = 1� VLVD = �.�V

�.�

VLVD�

LVDE� = 1� VLVD = �.7V

�.7

VLVD�

LVDE� = 1� VLVD = 3.0V

3.0

VLVD6

LVDE� = 1� VLVD = 3.3V

3.3

VLVD7

LVDE� = 1� VLVD = 3.6V

3.6

VLVD8

LVDE� = 1� VLVD = �.0V

�.0

ILVD1

Low Voltage Detecto� Cu��ent

—

LVR disa�le� LVDE� = 1

—

μA

ILVD�

LVR ena�le� LVDE� = 1

—

μA

IOL

I/O Po�t Sink Cu��ent

(PA��PA6�PA7 fo� HT��F6�;

PA7�PB0�PB1�PH6 fo� HT��F66/67)

3V VOL=0.1VDD

1�

—

�A

�V VOL=0.1VDD

�0

—

�A

IOH

I/O Po�t Sou�ce Cu��ent

(PA��PA6�PA7 fo� HT��F6�;

PA7�PB0�PB1�PH6 fo� HT��F66/67)

3V VOH=0.9VDD

-6

-1�

—

�A

�V VOH=0.9VDD

-10

-�0

—

�A

HT45F65 Datasheet(PDF) 19 Page - Holtek Semiconductor Inc

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