HT46R0662G データシートの表示（PDF） - Holtek Semiconductor
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HT46R0662G Datasheet PDF : 136 Pages
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HT46R064G/065G/0662G
Enhanced A/D Type 8-Bit OTP MCU with OPA
Pin Name
PB4~PB7
PC0/CN
PC1/CX
PC2/[TC1]/AN3
PC3/[INT]/AN2
PC4/[TC0]/AN1/
VREF
PC5/[PFD]/AN0
PC6/A1P
PC7/CP
PD0/PWM0
PD1/PWM1
PD2~PD3
PD4/AN7
Function OPT I/T O/T
Description
PBn
PBPU ST CMOS General purpose I/O. Register enabled pull-up.
PCPU
PC0
PCWK ST CMOS General purpose I/O. Register enabled pull-up and wake-up.
CN COPA3C CMPI ¾ Comparator inverting input pin
PC1
PCPU ST CMOS General purpose I/O. Register enabled pull-up and wake-up.
PCWK
CX COPA2C ¾ CMPO Comparator output pin
PC2
PCPU
PCWK
ST CMOS General purpose I/O. Register enabled pull-up and wake-up.
TC1 TMR1C ST
¾ External Timer 1 clock input
ADCR
AN3
ANCSR AN
¾ A/D channel 3
PC3
PCPU
PCWK
ST CMOS General purpose I/O. Register enabled pull-up and wake-up.
INT
INTC0
CTRL1
ST
¾ External interrupt input
AN2
ADCR
ANCSR
AN
¾ A/D channel 2
PC4
PCPU ST CMOS General purpose I/O. Register enabled pull-up and wake-up.
PCWK
TC0 TMR0C ST
¾ External Timer 0 clock input
AN1
ADCR
ANCSR
AN
¾ A/D channel 1
VREF ACSR AN
¾ A/D Converter Reference input voltage
PCPU
PC5
PCWK ST CMOS General purpose I/O. Register enabled pull-up and wake-up.
PFD CTRL0 ¾ CMOS PFD output
AN0
ADCR AN
ANCSR
¾ A/D channel 0
PC6
PCPU ST CMOS General purpose I/O. Register enabled pull-up and wake-up.
PCWK
A1P COPA3C OPAI ¾ OPA1 non-inverting input pin
PC7
PCPU
PCWK
ST CMOS General purpose I/O. Register enabled pull-up and wake-up.
CP COPA3C CMPI ¾ Comparator non-inverting input pin
PD0
PDPU ST CMOS General purpose I/O. Register enabled pull-up.
PWM0 CTRL0 ¾ CMOS PWM 0 output
PD1
PDPU ST CMOS General purpose I/O. Register enabled pull-up.
PWM1 CTRL0 ¾ CMOS PWM 1 output
PDn
PDPU ST CMOS General purpose I/O. Register enabled pull-up.
PD4
PDPU ST CMOS General purpose I/O. Register enabled pull-up.
AN7
ADCR
ANCSR
AN
¾ A/D channel 7
Rev. 1.00
13
March 3, 2011
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