Mainstream Arm Cortex-M4 core with DSP and FPU, 170MHz with 128Kbytes of Flash memory, Math Accelerator, High Analog level integration

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Temperature (°C) Marketing Status
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More info
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STM32G473RBT6 LQFP 64 10x10x1.4 Tray -40 85
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2.7204 10000 3A991A2
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Country of Origin:

CHINA

No availability of distributors reported, please contact our sales office

STM32G473RBT6

Package

LQFP 64 10x10x1.4

Packing Type

Tray

Unit Price (US$)

2.7204*

Operating Temperature (°C)

(min)

-40

(max)

85

Marketing Status

Active

Unit Price (US$)

2.7204

Quantity

10000

ECCN (US)

3A991A2

Country of Origin

CHINA

(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office  or our Distributors

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Development Tools

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      Flash programmer for STM8 and ARM based MCUs.

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      Flasher Portable Plus is a battery driven programming system

      Flasher Secure is a secure mass production programming system

      Gang programmer for STM8 and ARM based MCUs.

      Debug probe

      Debug trace probe

      Segger J-Link debug probe for STM32

      SEGGER J-Trace Pro debug and trace probe

      Debug Probe for ARM devices.

      High-Speed Debug Probe for ARM and other devices.

      ST-LINK/V2 in-circuit debugger/programmer for STM8 and STM32

      STLINK-V3 modular in-circuit debugger and programmer for STM32/STM8

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      Comprehensive embedded toolchain for any Arm-based device: Eclipse-based IDE/debugger, C/C++ Compiler, CMSIS, performance analyzer, graphics debugger

      Complete software development solution for all STM32 devices. Includes C/C++ Compiler, IDE/Debugger, CMSIS, RTOS, middleware

      STM32 Full Development Package (Compiler + Debugger)

      CooCox CoIDE, a free and highly-integrated software development environment for ARM Cortex MCUs

      mikroC PRO for ARM, mikroBasic PRO for ARM and mikroPascal PRO for ARM are fully-featured compilers for ARM® Cortex®-M0, M0+, M3, M4, and M7 microcontrollers.

      Rowley Associates CrossWorks, integrated development environment with JTAG Flash download and debug

      Emprog ThunderBench, fully integrated and well-crafted development C/C++ tools for ARM Cortex

      Express Logic TraceX Graphical finetuning tool

      STM32 Flash loader demonstrator (UM0462)

      Run-time analysis tool; add-on product to IAR Embedded Workbench for Arm

      Static analysis tool; add-on product to IAR Embedded Workbench

      Integrated Development Environment

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      State-machine modelling tool

      GreenHills integrated development and debug environment for embedded applications using C and C++

      Raisonance branded integrated development environment for STM32 MCUs

      Remedy Bootloader - Easy Updates and Advanced Protection.

      Remedy Datalogger with capabilities for dynamic remote data logging and control.

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      STM32 and STM8 product finder for mobile devices and desktops

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      STM32 and STM8 product finder for desktops

      STM Studio run-time variables monitoring and visualization tool for STM32 microcontrollers

      Integrated Development Environment for STM32

      STM32Cube initialization code generator

      Monitoring and configuration software tool for STM32 USB-C and Power Delivery 3.0 applications

      STM32CubeProgrammer software for all STM32

      STM32CubeMX Eclipse plug in for STM32 configuration and initialization C code generation

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      STM32-BLE Toolbox for Android (AN4571)

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      ST Visual Programmer STM32

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      Altium's C/C++ compiler and debugger tools for ARM based MCUs

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Ecosystems

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      Ready-to-use BLE System-on-Module packed with sensors, low power ARM® 32-bit Cortex®-M4 CPU and coin battery. Speed up IoT product development today!

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Embedded Software

    • Part Number

      Cryptographic library

      Embedded SSL/TLS library

      Embedded TCP/IP stack (dual IPv4/IPv6)

      Express Logic FileX file system

      Express Logic ThreadX Real time operating system (RTOS)

      Express Logic NetX and NetX Duo TCP/IP stacks

      Express Logic USBX USB stack

      The FreeRTOS kernel is an open source real time operating system and the de-facto standard solution for microcontrollers and small microprocessors

      Storage, USB or Serial Bootloader for STM32, from HCC Embedded

      FAT file systems from HCC Embedded

      All Flashs File Systems with fail-safe mechanisms for STM32, from HCC Embedded

      TCP/IP v4 or v6 stack for STM32, from HCC Embedded

      USB Host & Device stacks for STM32, from HCC Embedded

      embOS software expansion for STM32Cube

      UNISON software expansion for STM32Cube

      NanoEdge AI™ by Cartesiam is the firstMachine Learning Software specifically developed to entirely run on microcontrollers.

      OPENRTOS, The High Performance RTOS from WITTENSTEIN high integrity systems

      A communication infrastructure that provides a secure instant communication between clients and devices connected through the Internet.

      High security operating system for STM32 Arm Cortex-M microcontrollers.

      SAFERTOS, The Safety Critical RTOS from WITTENSTEIN high integrity systems

      SAFERTOS CORE, The RTOS for embedded systems that need to consider safety, but do not require certification

      Audio Engine WMA Decoder and Utilities

      STM32Cube MCU Package for STM32G4 series (HAL, Low-Layer APIs and CMSIS (CORE, DSP, RTOS), USB, File system, RTOS, Graphic - coming with examples running on ST boards: STM32 Nucleo, Discovery kits and Evaluation boards)

      Embedded Software to create optimized GUIs.

      UNISON RTOS provides the possibility to work with the core serial busses.

      UNISON FATFS and UNISON Power Safe FAT File System

      UNISON Real Time Operating System Kernel

      UNISON RTOS Security Protocols

      Complete networking server with or without IPv6 and other network components.

      UNISON USB Embedded Host Server, Embedded Device Server, OTG Server.

      Supports various wireless modules.

      Digital Signal Processing with STM32, software expansion for STM32Cube (AN4841)

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Evaluation Tools

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Support and Applications

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00 Files selected for download

Technical Documentation

    • Description Version Size Action
      DS12712
      Arm® Cortex®-M4 32-bit MCU+FPU, up to 512 KB Flash, 170 MHz / 213DMIPS, 128 KB SRAM, rich analog, math accelerator
      2.0
      2.65 MB
      PDF
      DS12712

      Arm® Cortex®-M4 32-bit MCU+FPU, up to 512 KB Flash, 170 MHz / 213DMIPS, 128 KB SRAM, rich analog, math accelerator

    • Description Version Size Action
      AN1709
      EMC design guide for STM8, STM32 and Legacy MCUs
      3.1
      862.41 KB
      PDF
      AN1181
      Electrostatic discharge sensitivity measurement
      1.6
      49.01 KB
      PDF
      AN4566
      Extending the DAC performance of STM32 microcontrollers
      3.0
      425.06 KB
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      AN5348
      FDCAN peripheral on STM32 devices
      1.0
      365.06 KB
      PDF
      AN4776
      General-purpose timer cookbook for STM32 microcontrollers
      3.0
      2 MB
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      AN5093
      Getting started with STM32G4 Series hardware development boards
      2.0
      581.01 KB
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      AN4232
      Getting started with analog comparators for STM32F3 Series and STM32G4 Series devices
      4.0
      441.65 KB
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      1.0
      419.54 KB
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      AN4539
      HRTIM cookbook
      3.0
      1.17 MB
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      AN4750
      Handling of soft errors in STM32 applications
      2.1
      410.84 KB
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      AN4803
      High-speed SI simulations using IBIS and board-level simulations using HyperLynx® SI on STM32 MCUs and MPUs
      2.0
      2.1 MB
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      AN2834
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      4.0
      1.13 MB
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      466 KB
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      219.78 KB
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      Operational Amplifier (OPAMP) usage in STM32G4 Series
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      885.86 KB
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      AN2867
      Oscillator design guide for STM8AF/AL/S and STM32 microcontrollers
      11.0
      2.79 MB
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      SPI protocol used in the STM32 bootloader
      7.0
      571.49 KB
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      STM32 GPIO configuration for hardware settings and low-power consumption
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      651.9 KB
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      8.0
      667.44 KB
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      2.0
      5.12 MB
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      AN2606
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      41.0
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      2.0
      519.1 KB
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      AN5346
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      2.0
      196.24 KB
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      AN2639
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      7.0
      333.18 KB
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      AN5036
      Thermal management guidelines for STM32 applications
      3.0
      4.84 MB
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      AN3155
      USART protocol used in the STM32 bootloader
      11.0
      715.75 KB
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      AN3156
      USB DFU protocol used in the STM32 bootloader
      10.0
      405.04 KB
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      AN5225
      USB Type-C™ Power Delivery using STM32xx Series MCUs and STM32xxx Series MPUs
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      AN4296
      Use STM32F3/STM32G4 CCM SRAM with IAR™ EWARM, Keil® MDK-ARM and GNU-based toolchains
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      1.14 MB
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      AN4655
      Virtually increasing the number of serial communication peripherals in STM32 applications
      1.1
      338.99 KB
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      AN1709

      EMC design guide for STM8, STM32 and Legacy MCUs

      AN1181

      Electrostatic discharge sensitivity measurement

      AN4566

      Extending the DAC performance of STM32 microcontrollers

      AN5348

      FDCAN peripheral on STM32 devices

      AN4776

      General-purpose timer cookbook for STM32 microcontrollers

      AN5093

      Getting started with STM32G4 Series hardware development boards

      AN4232

      Getting started with analog comparators for STM32F3 Series and STM32G4 Series devices

      AN5310

      Guideline for using analog features of STM32G4 Series versus STM32F3 Series devices

      AN4539

      HRTIM cookbook

      AN4750

      Handling of soft errors in STM32 applications

      AN4803

      High-speed SI simulations using IBIS and board-level simulations using HyperLynx® SI on STM32 MCUs and MPUs

      AN2834

      How to get the best ADC accuracy in STM32 microcontrollers

      AN4229

      How to implement a vocoder solution using STM32 microcontrollers

      AN4221

      I2C protocol used in the STM32 bootloader

      AN5027

      Interfacing PDM digital microphones using STM32 MCUs and MPUs

      AN5156

      Introduction to STM32 microcontrollers security

      AN4838

      Managing memory protection unit (MPU) in STM32 MCUs

      AN4635

      Minimization of power consumption using LPUART for STM32 microcontrollers

      AN5306

      Operational Amplifier (OPAMP) usage in STM32G4 Series

      AN2867

      Oscillator design guide for STM8AF/AL/S and STM32 microcontrollers

      AN4286

      SPI protocol used in the STM32 bootloader

      AN4899

      STM32 GPIO configuration for hardware settings and low-power consumption

      AN4013

      STM32 cross-series timer overview

      AN4989

      STM32 microcontroller debug toolbox

      AN2606

      STM32 microcontroller system memory boot mode

      AN5315

      STM32Cube firmware examples for STM32G4 Series

      AN5346

      STM32G4 ADC use tips and recommendations

      AN2639

      Soldering recommendations and package information for Lead-free ECOPACK MCUs and MPUs

      AN5036

      Thermal management guidelines for STM32 applications

      AN3155

      USART protocol used in the STM32 bootloader

      AN3156

      USB DFU protocol used in the STM32 bootloader

      AN5225

      USB Type-C™ Power Delivery using STM32xx Series MCUs and STM32xxx Series MPUs

      AN4296

      Use STM32F3/STM32G4 CCM SRAM with IAR™ EWARM, Keil® MDK-ARM and GNU-based toolchains

      AN4655

      Virtually increasing the number of serial communication peripherals in STM32 applications

    • Description Version Size Action
      TN1163
      Description of WLCSP for microcontrollers and recommendations for its use
      4.0
      1.07 MB
      PDF
      TN1204
      Tape and reel shipping media for STM32 microcontrollers in BGA packages
      2.1
      745.74 KB
      PDF
      TN1205
      Tape and reel shipping media for STM8 and STM32 microcontrollers in FPN packages
      3.0
      753.31 KB
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      TN1206
      Tape and reel shipping media for STM8 and STM32 microcontrollers in QFP packages
      3.0
      830.98 KB
      PDF
      TN1207
      Tape and reel shipping media for STM8 and STM32 microcontrollers in SO packages
      1.0
      755.03 KB
      PDF
      TN1208
      Tape and reel shipping media for STM8 and STM32 microcontrollers in TSSOP and SSOP packages
      1.0
      743.08 KB
      PDF
      TN1163

      Description of WLCSP for microcontrollers and recommendations for its use

      TN1204

      Tape and reel shipping media for STM32 microcontrollers in BGA packages

      TN1205

      Tape and reel shipping media for STM8 and STM32 microcontrollers in FPN packages

      TN1206

      Tape and reel shipping media for STM8 and STM32 microcontrollers in QFP packages

      TN1207

      Tape and reel shipping media for STM8 and STM32 microcontrollers in SO packages

      TN1208

      Tape and reel shipping media for STM8 and STM32 microcontrollers in TSSOP and SSOP packages

    • Description Version Size Action
      RM0440
      STM32G4 Series advanced Arm®-based 32-bit MCUs
      2.0
      37.09 MB
      PDF
      RM0440

      STM32G4 Series advanced Arm®-based 32-bit MCUs

    • Description Version Size Action
      PM0214
      STM32 Cortex®-M4 MCUs and MPUs programming manual
      8.0
      2.94 MB
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      PM0214

      STM32 Cortex®-M4 MCUs and MPUs programming manual

    • Description Version Size Action
      ES0430
      STM32G471xx/473xx/474xx/483xx/484xx device errata
      1.0
      314.09 KB
      PDF
      ES0430

      STM32G471xx/473xx/474xx/483xx/484xx device errata

    • Description Version Size Action
      AN5305
      Digital filter implementation with the FMAC using STM32CubeG4 MCU Package
      1.0
      740.71 KB
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      AN4841
      Digital signal processing for STM32 microcontrollers using CMSIS
      2.0
      1.38 MB
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      AN5360
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      1.0
      737.68 KB
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      AN5325
      Getting started with the CORDIC accelerator using STM32CubeG4 MCU Package
      1.0
      405.67 KB
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      AN5166
      Guidelines for control and customization of power boards with STM32 MC SDK v5.0
      1.0
      322.69 KB
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      AN5345
      High-brightness RGB LED control using the B-G474E-DPOW1 Discovery kit
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      346.96 KB
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      AN5143
      How to migrate motor control application software from SDK v4.3 to SDK v5.x
      3.0
      660.01 KB
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      AN4635
      Minimization of power consumption using LPUART for STM32 microcontrollers
      4.0
      1.46 MB
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      AN4571
      STM32 BLE toolbox for Android
      1.0
      997.46 KB
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      AN4502
      STM32 SMBus/PMBus™ embedded software expansion for STM32Cube™
      3.0
      1.34 MB
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      AN4657
      STM32 in-application programming (IAP) using the USART
      1.0
      635.73 KB
      PDF
      AN5315
      STM32Cube firmware examples for STM32G4 Series
      2.0
      519.1 KB
      PDF
      AN5054
      Secure programming using STM32CubeProgrammer
      3.0
      2.87 MB
      PDF
      AN3406
      Using an STM32W108-based board and Wireshark for IEEE 802.15.4 packet analysis
      1.5
      250.88 KB
      PDF
      AN5305

      Digital filter implementation with the FMAC using STM32CubeG4 MCU Package

      AN4841

      Digital signal processing for STM32 microcontrollers using CMSIS

      AN5360

      Getting started with projects based on the STM32MP1 Series in STM32CubeIDE

      AN5325

      Getting started with the CORDIC accelerator using STM32CubeG4 MCU Package

      AN5166

      Guidelines for control and customization of power boards with STM32 MC SDK v5.0

      AN5345

      High-brightness RGB LED control using the B-G474E-DPOW1 Discovery kit

      AN5143

      How to migrate motor control application software from SDK v4.3 to SDK v5.x

      AN4635

      Minimization of power consumption using LPUART for STM32 microcontrollers

      AN4571

      STM32 BLE toolbox for Android

      AN4502

      STM32 SMBus/PMBus™ embedded software expansion for STM32Cube™

      AN4657

      STM32 in-application programming (IAP) using the USART

      AN5315

      STM32Cube firmware examples for STM32G4 Series

      AN5054

      Secure programming using STM32CubeProgrammer

      AN3406

      Using an STM32W108-based board and Wireshark for IEEE 802.15.4 packet analysis

HW Model, CAD Libraries & SVD

    • Description Version Size Action
      STM32G4 CAD Symbol and Footprint files 1.0
      5.97 MB
      ZIP
      STM32G4 System view description 1.0
      751.43 KB
      ZIP

      STM32G4 CAD Symbol and Footprint files

      STM32G4 System view description

    • Description Version Size Action
      STM32G4 IBIS models 1.0
      8.11 MB
      ZIP

      STM32G4 IBIS models

    • Description Version Size Action
      STM32G4 Boundary Scan Description Language (BSDL) file 1.0
      79.71 KB
      ZIP

      STM32G4 Boundary Scan Description Language (BSDL) file

Presentations & Training Material

    • Description Version Size Action
      STM32 Development Boards Portfolio 1.2
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      2.56 MB
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      STM32G4 Mainstream MCUs Product Overview 1.0
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      STM32 and STM8 embedded software solutions

      STM32 and STM8 software development tools

      STM32 for USB Type-C applications

      STM32G4 Mainstream MCUs Product Overview

Publications and Collaterals

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Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
STM32G473RBT6
Active
LQFP 64 10x10x1.4 Industrial Ecopack2

STM32G473RBT6

Package:

LQFP 64 10x10x1.4

Material Declaration**:

Marketing Status

Active

Package

LQFP 64 10x10x1.4

Grade

Industrial

RoHS Compliance Grade

Ecopack2

(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.

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