HT45F0057 datasheet(7/88 Pages) HOLTEK

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Rev. 1.00

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Rev. 1.00

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HT45F0057

Induction Cooker Flash MCU

HT45F0057

Induction Cooker Flash MCU

Pin Description

Pin Name

Function

OPT

I/T

O/T

Description

PA0/�PAN

PA0

C�

CM�S Gene�al pu�pose I/�. Pull-high and wake-up fun�tions

are selected by configuration options.

�PAN

C�

—

�PA inve�ting input.

PA1/�PA�/AN8

PA1

C�

CM�S Gene�al pu�pose I/�. Pull-high and wake-up fun�tions

are selected by configuration options.

�PA�

C�

—

�PA output pin.

AN8

ADCR

PCRH

—

A/D Conve�te� analog input.

PA�/CP0N/INT

PA�

C�

CM�S Gene�al pu�pose I/�. Pull-high and wake-up fun�tions

are selected by configuration options.

CP0N

C�

—

Compa�ato� 0 inve�ting input pin.

INT

INTC0

—

Exte�nal inte��upt input.

PA3/CP0P/TMR0

PA3

C�

CM�S Gene�al pu�pose I/�. Pull-high and wake-up fun�tions

are selected by configuration options.

CP0P

C�

CMPSC AN

—

Compa�ato� 0 non-inve�ting input pin� Compa�ato� 1

inve�ting input pin o� Compa�ato� 3 inve�ting input pin.

TMR0

—

Exte�nal Time� 0 �lo�k input.

PA4/AN4

PA4

C�

CM�S Gene�al pu�pose I/�. Pull-high and wake-up fun�tions

are selected by configuration options.

AN4

ADCR

PCRL

—

A/D Conve�te� analog input.

PA5/CP1N/AN�

PA5

C�

CM�S Gene�al pu�pose I/�. Pull-high and wake-up fun�tions

are selected by configuration options.

CP1N

C�

CMPSC AN

—

Compa�ato� 1 inve�ting input pin.

AN�

ADCR

PCRL

—

A/D Conve�te� analog input.

PA6/CP�N/AN6

PA6

C�

CM�S Gene�al pu�pose I/�. Pull-high and wake-up fun�tions

are selected by configuration options.

CP�N

C�

—

Compa�ato� � inve�ting input pin.

AN6

ADCR

PCRL

—

A/D Conve�te� analog input.

PA�/CP�P/AN5

PA�

C�

CM�S Gene�al pu�pose I/�. Pull-high and wake-up fun�tions

are selected by configuration options.

CP�P

C�

—

Compa�ato� � non-inve�ting input pin.

AN5

ADCR

PCRL

—

A/D Conve�te� analog input.

PB0/�CDSDA/ICPDA

PB0

C�

CM�S Gene�al pu�pose I/�. Pull-high fun�tion is sele�ted �y

configuration options.

�CDSDA

—

CM�S �CDS Add�ess/Data� fo� EV �hip only.

ICPDA

—

CM�S ICP Data/Add�ess.

PB1/PCK

PB1

C�

CM�S Gene�al pu�pose I/�. Pull-high fun�tion is sele�ted �y

configuration options.

PCK

C�

—

CM�S PCK output.

PB�/AN1/I�FF

PB�

C�

CM�S Gene�al pu�pose I/�. Pull-high fun�tion is sele�ted �y

configuration options.

I�FF

C�

—

CM�S I�FF output.

AN1

ADCR

PCRL

—

A/D Conve�te� analog input.

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