ST6200CD6 View Datasheet(PDF) - STMicroelectronics

Part Name

Description

Manufacturer

ST6200CD6

8-BIT MCUs WITH A/D CONVERTER, TWO TIMERS, OSCILLATOR SAFEGUARD & SAFE RESET

STMicroelectronics 

ST6200C/ST6201C/ST6203C

I/O PORTS (Cont’d)

Table 9. I/O Port Option Selections

MODE

AVAILABLE ON(1)

Input

DDRx ORx

0

0

DRx

1

PA1-PA3

PB0, PB1, PB3,

PB5-PB7

Reset state

Input

with pull up

DDRx ORx

0

0

DRx

0

PA1-PA3

PB0, PB1, PB3,

PB5-PB7

Input

with pull up

with interrupt

DDRx ORx

0

1

DRx

0

PA1-PA3

PB0, PB1, PB3,

PB5-PB7

Analog Input

DDRx ORx

0

1

DRx

1

PB3, PB5-PB7

(Except on

ST6203C)

Open drain output (5mA) PB0, PB1, PB3,

PB5-PB7

VDD

SCHEMATIC

VDD

VDD

VDD

VDD

VDD

VDD

ADC

Data in

Interrupt

Data in

Interrupt

Data in

Interrupt

VDD

P-buffer disconnected

Open drain output (20 mA) PA1-PA3

DDRx ORx

1

0

DRx

0/1

Push-pull output (5mA) PB0, PB1, PB3,

PB5-PB7

VDD

Push-pull output (20 mA) PA1-PA3

DDRx ORx DRx

1

1

0/1

Note 1. Provided the correct configuration has been selected (see Table 8).

Data out

Data out

39/100

1

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