UPSD3422_V01 datasheet(27/300 Pages) STMICROELECTRONICS

Part #	UPSD3422

Description	Turbo Plus series Fast Turbo 8032 MCU with USB and programmable logic

PDF	300 Pages

Scroll/Zoom	100%

Manufacturer	STMICROELECTRONICS [STMicroelectronics]

Direct Link	http://www.st.com

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27 / 300 page

Obsolete

Product(s)

- Obsolete

Product(s)

Obsolete

Product(s)

- Obsolete

Product(s)

UPSD3422, UPSD3433, UPSD3434, UPSD3454

Pin descriptions

27/300

PC7

I/O

General I/O port pin

PLD, Macrocell

output, or PLD input

PD1

CLKIN

I/O

General I/O port pin

– PLD I/O

– Clock input to

PLD and APD

PD2

CSI

N/A

I/O

General I/O port pin

– PLD I/O

– Chip select ot

PSD module

USB+

I/O

USB D+ pin; 1.5 k

pull-up resistor is

required.

USB–

I/O

USB D– pin

3.3 V-VCC

VCC - MCU module.

connect AVCC to

VCC if the ADC is not

used.

AVCC

Analog VCC Input

VDD

3.3 V or 5 V

VDD - PSD module

VDD - 3.3 V for 3 V

VDD - 5 V for 5 V

VDD

3.3 V or 5 V

VDD - PSD module

VDD - 3.3 V for 3 V

VDD - 5 V for 5 V

GND

N/A

N/A = Signal not available on 52-pin package.

Table 2.

Pin definitions (continued)

Port pin

Signal

name

80-pin

No.

52-pin

No.(1)

In/out

Function

Basic

Alternate 1

Alternate 2

Obsolete

Product(s)

- Obsolete

Product(s)

UPSD3422 Datasheet(PDF) 27 Page - STMicroelectronics

UPSD3422 Datasheet(HTML) 27 Page - STMicroelectronics

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