HT46R064G Ver la hoja de datos (PDF) - Holtek Semiconductor
Número de pieza
componentes Descripción
Fabricante
HT46R064G Datasheet PDF : 136 Pages
| |||
HT46R064G/065G/0662G
Enhanced A/D Type 8-Bit OTP MCU with OPA
Pin Description
The function of each pin is listed in the following tables, however the details behind how each pin is
configured is contained in the other individual peripheral function sections.
HT46R064G
Pin Name Function OPT
I/T
O/T
Description
PA0/A1N
PA0
PAPU ST CMOS General purpose I/O. Register enabled pull-up and wake-up.
PAWK
A1N COPA3C OPAI ¾ OPA1 inverting input pin
PA1/PFD/A1X
PA1
PFD
PAPU
PAWK
CTRL0
ST CMOS General purpose I/O. Register enabled pull-up and wake-up.
¾ CMOS PFD output
A1X COPA3C ¾ OPAO OPA1 output pin
PA2/TC0/A0X
PA2
PAPU
PAWK
ST CMOS General purpose I/O. Register enabled pull-up and wake-up.
TC0 TMR0C ST
¾ External Timer 0 clock input
A0X COPA3C ¾ OPAO OPA0 output pin
PAPU
PA3
PAWK ST CMOS General purpose I/O. Register enabled pull-up and wake-up.
PA3/INT/A0N
INT
INTC0
CTRL1 ST
¾ External interrupt input
A0X COPA3C OPAI ¾ OPA0 inverting input pin
PA4/PWM0/A0P
PA4
PWM0
PAPU
PAWK
CTRL0
ST CMOS General purpose I/O. Register enabled pull-up and wake-up.
¾ CMOS PWM output
A0P COPA3C OPAI ¾ OPA0 non-inverting input pin
PA5/OSC2
PA5
OSC2
PAPU
PAWK
CO
ST CMOS General purpose I/O. Register enabled pull-up and wake-up.
¾ OSC Oscillator pin
PA6/OSC1
PA6
OSC1
PAPU
PAWK
CO
ST CMOS General purpose I/O. Register enabled pull-up and wake-up.
OSC ¾ Oscillator pin
PA7/RES
PA7
RES
PAWK
CO
ST NMOS General purpose I/O. Register enabled wake-up.
ST
¾ Reset input
PB0~PB3
PBn
PBPU ST CMOS General purpose I/O. Register enabled pull-up.
PC0/CN
PC0
PCPU ST CMOS General purpose I/O. Register enabled pull-up.
CN COPA3C CMPI ¾ Comparator inverting input pin
PC1/CX
PC1
PCPU ST CMOS General purpose I/O. Register enabled pull-up.
CX COPA2C ¾ CMPO Comparator output pin
PC4/AN1
PC4
PCPU ST CMOS General purpose I/O. Register enabled pull-up.
AN1
ADCR AN
PCR
¾ A/D channel 1
Rev. 1.00
9
March 3, 2011
Share Link: 