PMS133-H20 Просмотр технического описания (PDF) - Unspecified

Номер в каталоге

Компоненты Описание

производитель

PMS133-H20

8bit OTP MCU with 12-bit ADC

Unspecified 

PMS133/PMS134

8bit OTP MCU with 12-bit ADC

Pin Type &

Pin Name

Buffer Type

Description

PA7 /

X1 /

INT0C

IO

ST /

CMOS

The functions of this pin can be:

(1) Bit 7 of port A. It can be configured as digital input or two-state output, with pull-up

resistor.

(2) X1 is Crystal XIN(X1) when crystal oscillator is used.

(3) External interrupt line 0C. It can be used as an external interrupt line 0. Both rising

edge and falling edge are accepted to request interrupt service and configurable

by register setting

If this pin is used for crystal oscillator, bit 7 of padier register must be programmed “0”

to avoid leakage current. This pin can be used to wake-up system during sleep mode;

however, wake-up function is also disabled if bit 7 of padier register is “0”.

©Copyright 2018, PADAUK Technology Co. Ltd

Page 17 of 106 PDK-DS-PMS133/134-EN_V103 – Nov. 13, 2018

Share Link: