HT48R01N-1 데이터 시트보기 (PDF) - Holtek Semiconductor

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HT48R01N-1

Small Package 8-Bit OTP MCU

Holtek Semiconductor 

HT46R01B-1/HT46R01N-1

HT48R01B-1/HT48R01N-1

HT48R01N-1

Pin Name

PA0

PA1/PFD

PA2/TC0

PA3/INT

PA4/TC1

PA5/OSC2

PA6/OSC1

PA7/RES

PB0

PB1

VDD

VSS

Function OPT I/T

PA0

PAPU

PAWK

ST

PA1

PAPU

PAWK

ST

PFD CTRL0 ¾

PA2

PAPU

PAWK

ST

TC0 TMR0C ST

PA3

PAPU

PAWK

ST

INT

INTC0

CTRL1

ST

PA4

PAPU

PAWK

ST

TC1 TMR1C ST

PA5

PAPU

PAWK

ST

OSC2

CO

¾

PA6

PAPU

PAWK

ST

OSC1

CO OSC

PA7 PAWK ST

RES

CO

ST

PB0 PBPU ST

PB1 PBPU ST

VDD

¾ PWR

VSS

¾ PWR

O/T

Description

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

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

CMOS PFD output

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

¾ External Timer 0 clock input

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

¾ External interrupt input

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

¾ External Timer 1 clock input

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

OSC Oscillator pin

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

¾ Oscillator pin

NMOS General purpose I/O. Register enabled wake-up.

¾ Reset input

CMOS General purpose I/O. Register enabled.

CMOS General purpose I/O. Register enabled.

¾ Power supply

¾ Ground

Note:

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

I/T: Input type

O/T: Output type

CO: Configuration option

ST: Schmitt Trigger input

AN: analog input

CMOS: CMOS output

NMOS: NMOS output

OSC: Oscillator pin

PWR: Power

Rev.1.00

6

June 9, 2011

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