Features

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Based on the L6364Q IO-Link device dual transceiver in QFN package with the

following main characteristics:

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2-channel (CQ and DIO) IO-Link PHY layer

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IO-Link DLL (M-sequence handler and checksum)

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Wake-up detection

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Interrupt diagnostic pin

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SPI and UART interfaces

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50 mA 3.3 V and 5.0 V linear regulators

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50 mA adjustable (5.0 ÷ 10.8 V) buck converter

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Overload protection with adjustable intervention threshold

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Overheating protection with adjustable shutdown threshold

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Full reverse polarity on process side

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QFN-20L (4 x 4 x 0.9 mm) package

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5 to 35 V operating voltage range

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Red LED and green LED for status diagnostics

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Radiated Emissions (EM Fields 30 MHz-1 GHz) < 40dB µV/m

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Immunity to conducted disturbance (150 kHz-80 MHz) ≤ 10 V

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Immunity to RF EM Fields (80 MHz-1 GHz) ≤ 10 V/m

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Immunity to RF EM Fields (1 GHz-2.7 GHz) ≤ 3 V/m

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Immunity to SURGE pulse (500 Ohm coupling) ≤ ± 1.2 kV

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Immunity to ESD contact/air ≤ ±3 kV

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Immunity to BURST noise ≤ ±1 kV

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Compatible with STM32 Nucleo development boards

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Equipped with Arduino UNO R3 connectors

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RoHS and WEEE compliant

Description

The X-NUCLEO-IOD02A1 expansion board for STM32 Nucleo is based on the

L6364Q dual channel SIO and IO-Link PHY device transceiver embedding 50 mA 3.3

V and 5.0 V voltage regulators, DC-DC converter and M-sequence management.

The expansion board provides an affordable and easy-to-use solution for the

development of SIO and IO-Link industrial sensor applications, letting you easily

evaluate the L6364Q communication features and robustness.

The X-NUCLEO-IOD02A1 communicates with the STM32 controller via SPI and

GPIO pins and it is compatible with the Arduino UNO R3 (default configuration) and

ST morpho (optional, not mounted) connectors (when connected to a NUCLEO-

L073RZ or NUCLEO-G071RB development board).

Communication via IO-Link can be performed in either Multi-byte and Single-byte

modes with SPI control of IC configuration and bidirectional sensor data

transmission, or in Transparent mode with SPI control of IC configuration and UART

interfacing for bidirectional sensor data transmission.

Product summary

Dual channel IO-

Link device

expansion board

based on

L6364Q for

STM32 Nucleo

X-NUCLEO-IOD02A1

Industrial digital

output software

expansion for

STM32Cube

X-CUBE-IOD02

Dual channel SIO

and IO-Link PHY

device

L6364Q

Motion MEMS

and microphone

MEMS expansion

board for STM32

Nucleo

X-NUCLEO-IKS02A1

Applications

Factory Automation

IO-Link modules

Dual channel IO-Link device expansion board based on L6364Q for STM32

Nucleo

X-NUCLEO-IOD02A1

Data brief

DB3883 - Rev 1 - September 2020

For further information contact your local STMicroelectronics sales office.

www.st.com