ST6228C View Datasheet(PDF) - STMicroelectronics

Part Name

Description

MFG CO.

ST6228C

8-BIT MCUs WITH A/D CONVERTER, AUTO-RELOAD TIMER, UART, OSG, SAFE RESET AND 28-PIN PACKAGE

STMicroelectronics 

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I/O PORTS (Cont’d)

Table 13. I/O Port configuration for the ST62T28C/E28C

MODE

AVAILABLE ON(1)

Input

(Reset state if PORT

PULL option disabled)

PA0-PA5

PB4-PB6

PC4-PC7

PD1-PD7

Input

with pull up

(Reset state if PORT

PULL option enabled)

PA0-PA5

PB4-PB6

PC4-PC7

PD1-PD7

Input

with pull up

with interrupt

PA0-PA5

PB4-PB6

PC4-PC7

PD1-PD7

Analog Input

PA4-PA5

PB4-PB6

PC4-PC7

PD1-PD7

Open drain output

5mA

PB4-PB6

PC4-PC7

PD1-PD7

Open drain output

20mA

PA0-PA5

Push-pull output

5mA

PB4-PB6

PC4-PC7

PD1-PD7

Push-pull output

20mA

PA0-PA5

Note 1. Provided the correct configuration has been selected.

ST62T28C/E28C

SCHEMATIC

Data in

Interrupt

Data in

Interrupt

Data in

Interrupt

ADC

Data out

Data out

VR01992A

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