HT68F005 datasheet(12/93 Pages) HOLTEK

12 / 93 page

Rev. 1.00

1�

��to�e� �� 01�

Rev. 1.00

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HT68F005/HT68F006

Enhanced I/O Flash Type MCU

HT68F005/HT68F006

Enhanced I/O Flash Type MCU

A.C. Characteristics

Ta=25˚C

Symbol

Parameter

Test Conditions

Min.

Typ.

Max.

Unit

VDD

Conditions

fCPU

�pe�ating Clo�k

—

�.�V~5.5V

—

MHz

�.7V~5.5V

—

1�

MHz

4.5V~5.5V

—

�0

MHz

fSYS

System Clo�k (HXT)

—

�.�V~5.5V

0.4

—

MHz

�.7V~5.5V

0.4

—

1�

MHz

4.5V~5.5V

0.4

—

�0

MHz

fHIRC

System Clo�k (HIRC)

3V/5V

Ta=�5°C

-�%

+�%

MHz

3V/5V

Ta=�5°C

-�%

+�%

MHz

Ta=�5°C

-�%

1�

+�%

MHz

3V/5V

Ta=0~70°C

-5%

+5%

MHz

3V/5V

Ta=0~70°C

-5%

+4%

MHz

Ta=0~70°C

-5%

1�

+3%

MHz

�.�V~3.6V Ta=0~70°C

-7%

+7%

MHz

3.0V~5.5V Ta=0~70°C

-5%

+9%

MHz

�.�V~3.6V Ta=0~70°C

-6%

+4%

MHz

3.0V~5.5V Ta=0~70°C

-4%

+9%

MHz

3.0V~5.5V Ta=0~70°C

-6%

1�

+7%

MHz

�.�V~3.6V Ta=-40°C~85°C

-1�%

+8%

MHz

3.0V~5.5V Ta=-40°C~85°C

-10%

+9%

MHz

�.�V~3.6V Ta=-40°C~85°C

-15%

+5%

MHz

3.0V~5.5V Ta=-40°C~85°C

-8%

+9%

MHz

3.0V~5.5V Ta=-40°C~85°C

-1�%

1�

+7%

MHz

fTIMER

Time� I/P F�equen�y

�.�~5.5V

—

�

—

MHz

�.7~5.5V

—

�

—

MHz

3.3~5.5V

—

�

—

1�

MHz

4.5~5.5V

—

�

—

MHz

fLIRC

System Clo�k (LIRC)

Ta=�5°C

-10%

3�

+10%

kHz

tINT

Inte��upt Pulse Width

—

tSYS

tLVR

Low Voltage Width to Reset

—

1�0

�40

480

μs

tSST

System Sta�t-up Time� Pe�iod

(Wake-up f�om HALT)

—

fSYS=XTAL

—

10�4

—

tSYS

fSYS=HIRC �SC

—

15~16

—

fSYS=LIRC �SC

—

1~�

—

tRSTD

System Reset Delay Time

(Powe� �n Reset)

—

�5

100

System Reset Delay Time

(Any Reset ex�ept Powe� �n Reset)

—

8.3

16.7

33.3

Note:1.tSYS=1/fSYS

2.TomaintaintheaccuracyoftheinternalHIRCoscillatorfrequency,a0.1μFdecouplingcapacitorshould

beconnectedbetweenVDDandVSSandlocatedasclosetothedevicesaspossible.

HT68F005 датащи(PDF) 12 Page - Holtek Semiconductor Inc

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