ST62P09CM3/XXX View Datasheet(PDF) - STMicroelectronics

Part Name

Description

Manufacturer

ST62P09CM3/XXX

8-BIT OTP/EPROM MCUs WITH A/D CONVERTER, OSCILLATOR SAFEGUARD, SAFE RESET AND 20 PINS

STMicroelectronics 

ST62T08C/T09C ST62T10C/T20C/E20C

I/O PORTS (Cont’d)

Table 11. I/O Port Option Selections

MODE

AVAILABLE ON(1)

Input

PA0-PA3

PB0-PB7

SCHEMATIC

Input

with pull up

PA0-PA3

PB0-PB7

Input

with pull up

with interrupt

PA0-PA3

PB0-PB7

Analog Input

PB0-PB3

(ST62T10C,T20C,E20C)

PB4-PB7

(All except ST62T08C)

Open drain output

5mA

PB0-PB7

Open drain output PA0-PA3

20mA

Push-pull output

5mA

PB0-PB7

Push-pull output

20mA

PA0-PA3

Note 1. Provided the correct configuration has been selected.

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ADC

Data in

Interrupt

Data in

Interrupt

Data in

Interrupt

Data out

Data out

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