HT46R0662G データシートの表示（PDF） - Holtek Semiconductor

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HT46R0662G

Enhanced A/D Type 8-Bit OTP MCU with OPA

Holtek Semiconductor 

HT46R064G/065G/0662G

Enhanced A/D Type 8-Bit OTP MCU with OPA

Pin Name

Function OPT I/T O/T

Description

PD5/AN6

PD5

PDPU ST CMOS General purpose I/O. Register enabled pull-up.

ADCR

AN6

ANCSR AN

¾ A/D channel 6

PD6/AN5

PD6

PDPU ST CMOS General purpose I/O. Register enabled pull-up.

AN5

ADCR AN

ANCSR

¾ A/D channel 5

PD7/AN4

PD7

PDPU ST CMOS General purpose I/O. Register enabled pull-up.

AN4

ADCR

ANCSR

AN

¾ A/D channel 4

PE0/[PFD]

PE0

PFD

PEPU

CTRL0

ST CMOS General purpose I/O. Register enabled pull-up.

¾ CMOS PFD output

PE1/[TC0]

PE1

PEPU ST CMOS General purpose I/O. Register enabled pull-up.

TC0 TMR0C ¾ CMOS External Timer 0 clock input

PE2/[INT]

PE2

PEPU ST CMOS General purpose I/O. Register enabled pull-up.

INT

INTC0

CTRL1

¾ CMOS External interrupt input

PE3/[TC1]

PE3

PEPU ST CMOS General purpose I/O. Register enabled pull-up.

TC1 TMR1C ¾ CMOS External Timer 1 clock input

PE4~PE7

PEn

PEPU ST CMOS General purpose I/O. Register enabled pull-up.

PF0/OSC4

PF0

OSC4

PFPU

CO

ST CMOS General purpose I/O. Register enabled pull-up.

¾ OSC LXT Oscillator pin

PF1/OSC3

PF1

OSC3

PFPU

CO

ST CMOS General purpose I/O. Register enabled pull-up.

LXT ¾ LXT Oscillator pin

VDD

VDD

¾ PWR ¾ Power supply

VSS

VSS

¾ PWR ¾ Ground

Note:

OPT: Optional by configuration option (CO) or register option

I/T: Input type

O/T: Output type

PWR: Power

CO: Configuration option

ST: Schmitt Trigger input

AN: analog input

CMOS: CMOS output

NMOS: NMOS output

HXT: High frequency crystal oscillator pin

LXT: Low frequency crystal oscillator pin

SCOM: Software controlled LCD COM

CMPI: Comparator input

CMPO: Comparator output

OPAI: Operational Amplifier input

OPAO: Operational Amplifier output

Rev. 1.00

14

March 3, 2011

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