Portable Data Terminals

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Portable Data Terminals are battery-operated, handheld data terminals used in many applications including manufacturing chain, stock management, inventory, logistic, fidelity card and tracking systems. A portable data terminal provides a range of means to identify items including a bar and QR codes scanner, magnetic stripe reader, card chip reader, NFC tag reader as well an – optional – thermal printer and a user interface with display and touchpad.

We offer a comprehensive range of NFC HF and UHF readers based on high-performance 32-bit STM32H7/F7 microcontrollers and robust EEPROM devices to store logistics-related data together with touchscreen controllers, integrated stepper motor drivers, AC-DC and DC-DC power management ICs as well as Qi-compliant wireless charging and Bluetooth Low Energy connectivity solutions.

Part Number	Description
NUCLEO-L476RG	STM32 Nucleo-64 development board with STM32L476RG MCU, supports Arduino and ST morpho connectivity	Quick view Key Features Common features STM32 microcontroller in LQFP64 package 1 user LED shared with Arduino™ 1 user and 1 reset push-buttons 32.768 kHz crystal oscillator Board connectors:Arduino™ Uno V3 expansion connectorST morpho extension pin headers for full access to all STM32 I/Os Flexible power-supply options: ST-LINK, USB V_BUS or external sources On-board ST-LINK debugger/programmer with USB re-enumeration capability: mass storage, Virtual COM port and debug port Comprehensive free software libraries and examples available with the STM32Cube MCU Package Support of a wide choice of Integrated Development Environments (IDEs) including IAR™, Keil^® and GCC-based IDEs Board-specific features External SMPS to generate V_core logic supply 24 MHz HSE Board connectors:External SMPS experimentation dedicated connectorMicro-AB or Mini-AB USB connector for the ST-LINKMIPI^® debug connector Arm^® Mbed Enabled™ compliant Show More Product Details Download databrief IMAGE FEATURED RESOURCES Schematics BOM Gerber
NUCLEO-F429ZI	STM32 Nucleo-144 development board with STM32F429ZI MCU, supports Arduino, ST Zio and morpho connectivity	Quick view Key Features Common features STM32 microcontroller in LQFP144 package 3 user LEDs 2 user and reset push-buttons 32.768 kHz crystal oscillator Board connectors:SWDST Zio expansion connector including Arduino™ Uno V3ST morpho expansion connector Flexible power-supply options: ST-LINK, USB V_BUS or external sources On-board ST-LINK debugger/programmer with USB re-enumeration capability: mass storage, Virtual COM port and debug port Comprehensive free software libraries and examples available with the STM32Cube MCU Package Support of a wide choice of Integrated Development Environments (IDEs) including IAR™, Keil^® and GCC-based IDEs Board-specific features External or internal SMPS to generate V_core logic supply Ethernet compliant with IEEE-802.3-2002 USB OTG full speed or device only Board connectors:USB with Micro-AB or USB Type-C™Ethernet RJ45 Arm^® Mbed Enabled™ compliant Show More Product Details Download databrief IMAGE FEATURED RESOURCES Schematics BOM Gerber
X-NUCLEO-IHM13A1	Low voltage brush DC motor driver expansion board for STM32 Nucleo based on the STSPIN250	Quick view Key Features Low voltage range from 1.8 V to 10 V Current up to 2.6 A r.m.s. Current control with adjustable off-time Full overcurrent and short circuit protection Thermal shutdown Compatible with Arduino UNO R3 connector Compatible with STM32 Nucleo boards RoHS compliant Show More Product Details Download databrief IMAGE FEATURED RESOURCES Schematics BOM Gerber
STEVAL-OET004V1	USB Type-C protection and filtering demo PCB	Quick view Key Features Protection of all lines (data, control and power) Common mode filters for USB 2.0 and USB 3.1 lines on STEVAL-OET004V1D Plug and receptacle enabling insertion of the PCB between host and cable or device and cable Show More Product Details Download databrief IMAGE FEATURED RESOURCES Schematics BOM Gerber
ST25R3911B-DISCO	Discovery kit for ST25R3911B high performance HF reader / NFC initiator with 1.4 W output power, VHBR and AAT	Quick view Key Features Based on ST25R3911B high performance HF reader / NFC initiator with 1.4 W output power, supporting VHBR and AAT ISO 18092 (NFCIP-1) active P2P ISO14443A, ISO14443B and FeliCa™ ISO15693 Supports VHBR (3.4 Mbit/s PICC to PCD framing, 6.8 Mbit/s AFE and PCD to PICC framing) Up to 1.4 W output power with differential antenna Possibility of driving two antennas in single ended mode Inductive and capacitive Wake-up Automatic antenna tuning system DPO (Dynamic Power Output) User selectable and automatic gain control Transparent and Stream modes to implement MIFARE™ Classic compliant or other custom protocols 6 Mbit/s SPI Wide supply voltage range (from 2.4 V to 5.5 V) QFN32, 5 mm x 5 mm package STM32L476RET6 32-bit microcontroller with 512 kB of Flash memory 105 mm x 52 mm, two turns antenna etched on the PCB, and associated VHBR tuning circuit Micro-USB connector for communication with the host PC and board powering Six LEDs indicating the presence of the RF field and of the protocol used to communicate Show More Product Details Download databrief IMAGE FEATURED RESOURCES Schematics BOM Gerber
X-NUCLEO-NFC05A1	NFC card reader expansion board based on ST25R3911B for STM32 and STM8 Nucleos	Quick view Key Features On-board NFC card reader IC: ST25R3911B 47 mm x 34 mm, four turns, 13.56 MHz inductive antenna etched on PCB and associated tuning circuit Six general purpose LEDs ISO 18092 (NFCIP-1) active P2P ISO 14443A and ISO14443B ISO 15693 FeliCa™ VHBR 6.8 Mbit/s AFE and PCD to PICC framing 3.4 Mbit/s PICC to PCD framing Up to 1.4 W output power with differential antenna Possibility of driving two antennas in single ended configuration Inductive and capacitive wake-up Automatic antenna tuning system Transparent and Stream modes to implement MIFARE™ Classic compliant or other custom protocols Equipped with Arduino™ UNO R3 connector Free comprehensive development firmware library compatible with STM32Cube and samples for ST25R3911B Scalable solution for multiple board cascade FCC certified RoHS compliant Show More Product Details Download databrief IMAGE FEATURED RESOURCES Schematics BOM Gerber
STEVAL-ISB042V1	Dual mode wireless power evaluation board for Qi and Airfuel inductive receiver and Qi-based transmitter with STWLC33	Quick view Key Features STWLC33 evaluation board with Würth Elektronik dual mode coil (760308102207) Qi 1.2 compliant, supporting extended power profile: up to 15 W/10 V maximum output power Backward compatible with Qi baseline power profile: up to 5 W/5 V maximum output power PMA-SR1 (AirFuel inductive) compliant: 5 W/5.6 V maximum output power Transmitter function based on Qi protocol to charge wearable devices using the same Rx coil (up to 3 W power) Total system efficiency up to 80% Configurable GPIOs for status indication I²C interface for communication with the host system Foreign object detection (FOD) Complete kit (IC, firmware) RoHS compliant Show More Product Details Download databrief IMAGE FEATURED RESOURCES Schematics BOM Gerber
STEVAL-ISB044V1	Qi MP-A10 15 W wireless charger TX evaluation kit based on STWBC-EP	Quick view Key Features STWBC-EP digital controller 15 W output power Qi MP-A10 reference design WPC Qi1.2.3 standard compliant Robust demodulation algorithm, with triple path (V, I, f) Foreign object detection (FOD) Accurate power control Active presence detection UART protocol to control and monitor the system Complete reference design (evaluation board, IC, firmware and tools) 2-layer PCB for easy design Flash memory-based RoHS compliant Show More Product Details Download databrief IMAGE FEATURED RESOURCES Schematics BOM Gerber
NUCLEO-F439ZI	STM32 Nucleo-144 development board with STM32F439ZI MCU, supports Arduino, ST Zio and morpho connectivity	Quick view Key Features Common features STM32 microcontroller in LQFP144 package 3 user LEDs 2 user and reset push-buttons 32.768 kHz crystal oscillator Board connectors:SWDST Zio expansion connector including Arduino™ Uno V3ST morpho expansion connector Flexible power-supply options: ST-LINK, USB V_BUS or external sources On-board ST-LINK debugger/programmer with USB re-enumeration capability: mass storage, Virtual COM port and debug port Comprehensive free software libraries and examples available with the STM32Cube MCU Package Support of a wide choice of Integrated Development Environments (IDEs) including IAR™, Keil^® and GCC-based IDEs Board-specific features External or internal SMPS to generate V_core logic supply Ethernet compliant with IEEE-802.3-2002 USB OTG full speed or device only Board connectors:USB with Micro-AB or USB Type-C™Ethernet RJ45 Arm^® Mbed Enabled™ compliant Show More Product Details Download databrief IMAGE FEATURED RESOURCES Schematics BOM Gerber
STEVAL-ISB045V1	2.5 W wireless charger transmitter evaluation kit	Quick view Key Features STWBC-WA digital controller 2.5 W output power Resistive and capacitive modulation Foreign object detection (FOD) Active presence detector Turn-key and firmware APIs Total reference design (IC, firmware, GUI and dongle) Show More Product Details Download databrief IMAGE FEATURED RESOURCES Schematics BOM Gerber
X-NUCLEO-IHM04A1	Dual brush DC motor driver expansion board based on L6206 for STM32 Nucleo	Quick view Key Features Voltage range from 8 V to 50 V max. Phase current up to 2.8 A r.m.s. Direct output driving Mounting position for shunt resistors available Undervoltage lockout Programmable high side overcurrent protection Thermal protection shutdown Compatible with Arduino UNO R3 connector Compatible with STM32 Nucleo boards RoHS compliant Show More Product Details Download databrief IMAGE FEATURED RESOURCES Schematics BOM Gerber

Part Number

NUCLEO-L476RG

STM32 Nucleo-64 development board with STM32L476RG MCU, supports Arduino and ST morpho connectivity

Quick view

Key Features

Common features
- STM32 microcontroller in LQFP64 package
- 1 user LED shared with Arduino™
- 1 user and 1 reset push-buttons
- 32.768 kHz crystal oscillator
- Board connectors:Arduino™ Uno V3 expansion connectorST morpho extension pin headers for full access to all STM32 I/Os
- Flexible power-supply options: ST-LINK, USB V_BUS or external sources
- On-board ST-LINK debugger/programmer with USB re-enumeration capability: mass storage, Virtual COM port and debug port
- Comprehensive free software libraries and examples available with the STM32Cube MCU Package
- Support of a wide choice of Integrated Development Environments (IDEs) including IAR™, Keil^® and GCC-based IDEs
Board-specific features
- External SMPS to generate V_core logic supply
- 24 MHz HSE
- Board connectors:External SMPS experimentation dedicated connectorMicro-AB or Mini-AB USB connector for the ST-LINKMIPI^® debug connector
- Arm^® Mbed Enabled™ compliant

Product Details Download databrief

IMAGE

FEATURED RESOURCES

Schematics BOM Gerber

NUCLEO-F429ZI

STM32 Nucleo-144 development board with STM32F429ZI MCU, supports Arduino, ST Zio and morpho connectivity

Quick view

Key Features

Common features
- STM32 microcontroller in LQFP144 package
- 3 user LEDs
- 2 user and reset push-buttons
- 32.768 kHz crystal oscillator
- Board connectors:SWDST Zio expansion connector including Arduino™ Uno V3ST morpho expansion connector
- Flexible power-supply options: ST-LINK, USB V_BUS or external sources
- On-board ST-LINK debugger/programmer with USB re-enumeration capability: mass storage, Virtual COM port and debug port
- Comprehensive free software libraries and examples available with the STM32Cube MCU Package
- Support of a wide choice of Integrated Development Environments (IDEs) including IAR™, Keil^® and GCC-based IDEs
Board-specific features
- External or internal SMPS to generate V_core logic supply
- Ethernet compliant with IEEE-802.3-2002
- USB OTG full speed or device only
- Board connectors:USB with Micro-AB or USB Type-C™Ethernet RJ45
- Arm^® Mbed Enabled™ compliant

Product Details Download databrief

IMAGE

FEATURED RESOURCES

Schematics BOM Gerber

X-NUCLEO-IHM13A1

Low voltage brush DC motor driver expansion board for STM32 Nucleo based on the STSPIN250

Quick view

Key Features

Low voltage range from 1.8 V to 10 V
Current up to 2.6 A r.m.s.
Current control with adjustable off-time
Full overcurrent and short circuit protection
Thermal shutdown
Compatible with Arduino UNO R3 connector
Compatible with STM32 Nucleo boards
RoHS compliant

Product Details Download databrief

IMAGE

FEATURED RESOURCES

Schematics BOM Gerber

STEVAL-OET004V1

USB Type-C protection and filtering demo PCB

Quick view

Key Features

Protection of all lines (data, control and power)
Common mode filters for USB 2.0 and USB 3.1 lines on STEVAL-OET004V1D
Plug and receptacle enabling insertion of the PCB between host and cable or device and cable

Product Details Download databrief

IMAGE

FEATURED RESOURCES

Schematics BOM Gerber

ST25R3911B-DISCO

Discovery kit for ST25R3911B high performance HF reader / NFC initiator with 1.4 W output power, VHBR and AAT

Quick view

Key Features

Based on ST25R3911B high performance HF reader / NFC initiator with 1.4 W output power, supporting VHBR and AAT
- ISO 18092 (NFCIP-1) active P2P
- ISO14443A, ISO14443B and FeliCa™
- ISO15693
- Supports VHBR (3.4 Mbit/s PICC to PCD framing, 6.8 Mbit/s AFE and PCD to PICC framing)
- Up to 1.4 W output power with differential antenna
- Possibility of driving two antennas in single ended mode
- Inductive and capacitive Wake-up
- Automatic antenna tuning system
- DPO (Dynamic Power Output)
- User selectable and automatic gain control
- Transparent and Stream modes to implement MIFARE™ Classic compliant or other custom protocols
- 6 Mbit/s SPI
- Wide supply voltage range (from 2.4 V to 5.5 V)
- QFN32, 5 mm x 5 mm package
STM32L476RET6 32-bit microcontroller with 512 kB of Flash memory
105 mm x 52 mm, two turns antenna etched on the PCB, and associated VHBR tuning circuit
Micro-USB connector for communication with the host PC and board powering
Six LEDs indicating the presence of the RF field and of the protocol used to communicate

Product Details Download databrief

IMAGE

FEATURED RESOURCES

Schematics BOM Gerber

X-NUCLEO-NFC05A1

NFC card reader expansion board based on ST25R3911B for STM32 and STM8 Nucleos

Quick view

Key Features

On-board NFC card reader IC: ST25R3911B
47 mm x 34 mm, four turns, 13.56 MHz inductive antenna etched on PCB and associated tuning circuit
Six general purpose LEDs
ISO 18092 (NFCIP-1) active P2P
ISO 14443A and ISO14443B
ISO 15693
FeliCa™
VHBR
- 6.8 Mbit/s AFE and PCD to PICC framing
- 3.4 Mbit/s PICC to PCD framing
Up to 1.4 W output power with differential antenna
Possibility of driving two antennas in single ended configuration
Inductive and capacitive wake-up
Automatic antenna tuning system
Transparent and Stream modes to implement MIFARE™ Classic compliant or other custom protocols
Equipped with Arduino™ UNO R3 connector
Free comprehensive development firmware library compatible with STM32Cube and samples for ST25R3911B
Scalable solution for multiple board cascade
FCC certified
RoHS compliant

Product Details Download databrief

IMAGE

FEATURED RESOURCES

Schematics BOM Gerber

STEVAL-ISB042V1

Dual mode wireless power evaluation board for Qi and Airfuel inductive receiver and Qi-based transmitter with STWLC33

Quick view

Key Features

STWLC33 evaluation board with Würth Elektronik dual mode coil (760308102207)
Qi 1.2 compliant, supporting extended power profile: up to 15 W/10 V maximum output power
Backward compatible with Qi baseline power profile: up to 5 W/5 V maximum output power
PMA-SR1 (AirFuel inductive) compliant: 5 W/5.6 V maximum output power
Transmitter function based on Qi protocol to charge wearable devices using the same Rx coil (up to 3 W power)
Total system efficiency up to 80%
Configurable GPIOs for status indication
I²C interface for communication with the host system
Foreign object detection (FOD)
Complete kit (IC, firmware)
RoHS compliant

Product Details Download databrief

IMAGE

FEATURED RESOURCES

Schematics BOM Gerber

STEVAL-ISB044V1

Qi MP-A10 15 W wireless charger TX evaluation kit based on STWBC-EP

Quick view

Key Features

STWBC-EP digital controller
15 W output power
Qi MP-A10 reference design
WPC Qi1.2.3 standard compliant
Robust demodulation algorithm, with triple path (V, I, f)
Foreign object detection (FOD)
Accurate power control
Active presence detection
UART protocol to control and monitor the system
Complete reference design (evaluation board, IC, firmware and tools)
2-layer PCB for easy design
Flash memory-based
RoHS compliant

Product Details Download databrief

IMAGE

FEATURED RESOURCES

Schematics BOM Gerber

NUCLEO-F439ZI

STM32 Nucleo-144 development board with STM32F439ZI MCU, supports Arduino, ST Zio and morpho connectivity

Quick view

Key Features

Common features
- STM32 microcontroller in LQFP144 package
- 3 user LEDs
- 2 user and reset push-buttons
- 32.768 kHz crystal oscillator
- Board connectors:SWDST Zio expansion connector including Arduino™ Uno V3ST morpho expansion connector
- Flexible power-supply options: ST-LINK, USB V_BUS or external sources
- On-board ST-LINK debugger/programmer with USB re-enumeration capability: mass storage, Virtual COM port and debug port
- Comprehensive free software libraries and examples available with the STM32Cube MCU Package
- Support of a wide choice of Integrated Development Environments (IDEs) including IAR™, Keil^® and GCC-based IDEs
Board-specific features
- External or internal SMPS to generate V_core logic supply
- Ethernet compliant with IEEE-802.3-2002
- USB OTG full speed or device only
- Board connectors:USB with Micro-AB or USB Type-C™Ethernet RJ45
- Arm^® Mbed Enabled™ compliant

Product Details Download databrief

IMAGE

FEATURED RESOURCES

Schematics BOM Gerber

STEVAL-ISB045V1

2.5 W wireless charger transmitter evaluation kit

Quick view

Key Features

STWBC-WA digital controller
2.5 W output power
Resistive and capacitive modulation
Foreign object detection (FOD)
Active presence detector
Turn-key and firmware APIs
Total reference design (IC, firmware, GUI and dongle)

Product Details Download databrief

IMAGE

FEATURED RESOURCES

Schematics BOM Gerber

X-NUCLEO-IHM04A1

Dual brush DC motor driver expansion board based on L6206 for STM32 Nucleo

Quick view

Key Features

Voltage range from 8 V to 50 V max.
Phase current up to 2.8 A r.m.s.
Direct output driving
Mounting position for shunt resistors available
Undervoltage lockout
Programmable high side overcurrent protection
Thermal protection shutdown
Compatible with Arduino UNO R3 connector
Compatible with STM32 Nucleo boards
RoHS compliant

Product Details Download databrief

IMAGE

FEATURED RESOURCES

Schematics BOM Gerber

00 Files selected for download

Technical Documentation

Application Notes

Description	Version	Size	Action
AN4900 How to tune STEVAL-ISB038V1 wireless charging evaluation kit for wearable applications	4.0	1.1 MB	PDF
AN576 PCB layout optimisation	3.0	109.53 KB	PDF
AN316 Transil™ clamping protection mode	4.3	432.1 KB	PDF
AN4871 USB Type-C protection and filtering	2.1	2.42 MB	PDF

AN4900

How to tune STEVAL-ISB038V1 wireless charging evaluation kit for wearable applications

Part number	Description
BALF-NRG-02D3	50Ω / conjugate match balun to BlueNRG transceiver, with integrated harmonic filter
EMIF03-SIM02M8	3-line EMI filter and ESD protection for SIM card interfaces
EMIF06-MSD02N16	6-line EMI filter and ESD protection for T-Flash and micro SD card™ interfaces
EMIF08-LCD04M16	8-line L-C EMI filter and ESD protection for display interfaces

Part number	Description
ST25R3911B	NFC / HF RFID Reader IC
ST25R3912	NFC / HF RFID Reader IC

Part number	Description
ESDA7P120-1U1M	High-power transient voltage supressor (TVS)
ESDZV5-1BF4	Ultra Low clamping single line bidirectional ESD protection
HSP053-4M5	4-line ESD protection for high-speed lines
USBLC6-2SC6Y	Automotive very low capacitance ESD protection

Description	Version	Size	Action
High performance NFC/RFID readers	1.0	981.89 KB	PDF
Power Delivery Protection - Simply cancel ESD and EOS events	1.0	1.2 MB	PDF
ST Protection Finder - The new app for Android and iOS	1.0	1.52 MB	PDF
ST33G1M2A, ST33G1M2M Secure automotive and M2M microcontrollers	2.3	540.46 KB	PDF
STM32 GUI solutions - Advanced HMI now achievable on embedded systems	17.12	1.25 MB	PDF
STM32L4 Series - Ultra-low-power and performance	18.10	437.71 KB	PDF
STM32L4+ Series - Ultra-low-power and more performance	18.05	492.01 KB	PDF
STM32L5 Series - Excellence in ultra-low-power with more security	18.10	240.29 KB	PDF
Ultra-low clamping voltage 0201 ESD diodes	1.0	1.32 MB	PDF

Picture	Part number	Manufacturer	Description
	ST Protection Finder	ST	Protection product finder application for Android and iOS
	STM32CubeMX	ST	STM32Cube initialization code generator

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