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  • The STM32L4R9I-EVAL evaluation board is designed as a complete demonstration and development platform for STMicroelectronics’ Arm® Cortex®-M4 core-based STM32L4R9AI microcontroller with: four I²C buses, three SPI and six USART ports, CAN port, two SAI ports, 12-bit ADC, 12-bit DAC, internal 640-Kbyte SRAM and 2-Mbyte Flash memory, two Octo-SPI memory interfaces, touch-sensing capability, USB OTG FS port,LCD-TFT controller, MIPI DSI host controller, flexible memory controller (FMC), 8- to 14-bit camera interface, and JTAG debugging support.

    The full range of on-board hardware features helps the user to evaluate all the peripherals (USB, USART, digital microphones, ADC and DAC, TFT LCD, MIPI DSI LCD, LDR, SRAM, NOR Flash memory device, Octo-SPI Flash memory device, microSD card, sigma-delta modulators, CAN transceiver, EEPROM) and to develop applications. Extension headers allow easy connection of a daughterboard or wrapping board for a specific application.
    An ST-LINK/V2-1 is integrated on the board, as an embedded in-circuit debugger and programmer for the STM32 MCU and the USB virtual COM port bridge.

    主要特性

    • STM32L4R9AII6 microcontroller with 2-Mbytes of Flash memory and 640-Kbytes of RAM in a UFBGA169 package
    • 1.2” 390x390 pixel MIPI® DSI round LCD
    • 4.3” 480x272 pixel TFT LCD with RGB mode
    • Two ST-MEMS digital microphones
    • 8-Gbyte microSD™ card bundled
    • 16-Mbit (1 M x16 bit) SRAM device
    • 128-Mbit (8 M x16 bit) NOR Flash memory
    • 512-Mbit Octo-SPI Flash memory with double transfer rate (DTR) support
    • 64-Mbit Octo-SPI SRAM memory with HyperBus interface support
    • EEPROM supporting 1 MHz I²C-bus communication speed
    • Reset and wakeup / tamper buttons
    • Joystick with four-way controller and selector
    • Touch-sensing button
    • Light-dependent resistor (LDR)
    • Potentiometer
    • Coin battery cell for power backup
    • Board connectors:
      • Two jack outputs for stereo audio headphone with independent content
      • Slot for microSD card supporting SD and SDHC
      • TFT LCD standard connector
      • MIPI DSI LCD standard connector
      • EXT_I2C connector supports I²C bus
      • RS-232 port configurable for communication or MCU flashing
      • USB OTG FS Micro-AB port
      • CAN 2.0A/B-compliant port
      • Connector for ADC input and DAC output
      • JTAG/SWD connector
      • ETM trace debug connector
      • User interface through USB virtual COM port
      • Embedded ST-LINK/V2-1 debug and flashing facility TAG connector
      • STDC14 connector
      • PMOD connector
    • Board expansion connectors:
      • motor-control module connector
      • extension connector for daughterboard
    • Flexible power-supply options: power jack, ST-LINK/V2-1 USB connector, USB OTG FS connector, daughterboard
    • On-board ST-LINK/V2-1 debugger/programmer with USB re-enumeration capability: mass storage, virtual COM port and debug port
    • Microcontroller supply voltage: fixed 3.3 V or adjustable range from 1.71 V to 3.6 V
    • MCU current consumption measurement circuit
    • Access to comparator and operational amplifier of STM32L4R9AII6
    • Comprehensive free software libraries and examples available with the STM32Cube package
    • Support of a wide choice of integrated development environments (IDEs) including IAR™, Keil® and GCC-based IDEs

样片和购买

型号
Marketing Status
Budgetary Price (US$)*
Quantity
Specific features
ECCN (US)
Country of Origin
Order from Distributors
Order from ST
STM32L4R9I-EVAL
Active
320.0 1 - 3A991A2 - Check Availability

Distributor availability ofSTM32L4R9I-EVAL

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 10 1 Order Now
RS COMPONENTS EUROPE 5 1 Order Now
FUTURE WORLDWIDE 2 1 Order Now
ARROW EUROPE 14 0 Order Now
MOUSER WORLDWIDE 25 1 Order Now

代理商库存报告日期: 2019-04-18

代理商名称

DIGIKEY

库存

10

Min.Order

1

地区

WORLDWIDE Order Now

RS COMPONENTS

库存

5

Min.Order

1

地区

EUROPE Order Now

FUTURE

库存

2

Min.Order

1

地区

WORLDWIDE Order Now

ARROW

库存

14

Min.Order

0

地区

EUROPE Order Now

MOUSER

库存

25

Min.Order

1

地区

WORLDWIDE Order Now

代理商库存报告日期: 2019-04-18

Buy direct

STM32L4R9I-EVAL

Marketing Status

Active

Unit Price (US$)

320

Unit Price (US$)

320.0*

Distributor availability ofSTM32L4R9I-EVAL

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 10 1 Order Now
RS COMPONENTS EUROPE 5 1 Order Now
FUTURE WORLDWIDE 2 1 Order Now
ARROW EUROPE 14 0 Order Now
MOUSER WORLDWIDE 25 1 Order Now

代理商库存报告日期: 2019-04-18

代理商名称

DIGIKEY

库存

10

Min.Order

1

地区

WORLDWIDE Order Now

RS COMPONENTS

库存

5

Min.Order

1

地区

EUROPE Order Now

FUTURE

库存

2

Min.Order

1

地区

WORLDWIDE Order Now

ARROW

库存

14

Min.Order

0

地区

EUROPE Order Now

MOUSER

库存

25

Min.Order

1

地区

WORLDWIDE Order Now

代理商库存报告日期: 2019-04-18

Quantity

1

Specific features

-

ECCN (US)

3A991A2

Country of Origin

-

(*) 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

开发工具硬件

    • 型号

      ST-LINK server software module

      ST-LINK, ST-LINK/V2, ST-LINK/V2-1, STLINK-V3 boards firmware upgrade

      ST-LINK, ST-LINK/V2, ST-LINK/V2-1 USB driver signed for Windows7, Windows8, Windows10

软件

    • 型号

      STM32Cube MCU Package for STM32L4 series and STM32L4 Plus series (HAL, Low-Layer APIs and CMSIS (CORE, DSP, RTOS), USB, TouchSensing, File system, RTOS, Graphic - coming with examples running on ST boards: STM32 Nucleo, Discovery kits and Evaluation boards)

00 Files selected for download

技术文档

    • Description 版本 文档大小 Action
      DB3310
      Evaluation board with STM32L4R9AI MCU
      1.0
      238.95 KB
      PDF
      DB3310

      Evaluation board with STM32L4R9AI MCU

    • Description 版本 文档大小 Action
      TN1235
      Overview of ST-LINK derivatives
      2.0
      670.76 KB
      PDF
      TN1235

      Overview of ST-LINK derivatives

    • Description 版本 文档大小 Action
      UM2248
      Evaluation board with STM32L4R9AI MCU
      3.0
      3.94 MB
      PDF
      UM2248

      Evaluation board with STM32L4R9AI MCU

    • Description 版本 文档大小 Action
      DT0117
      MIcrophone array beamforming in the PCM and PDM domain
      1.0
      3.17 MB
      PDF
      DT0117

      MIcrophone array beamforming in the PCM and PDM domain

演示和培训资料

    • Description 版本 文档大小 Action
      STM32 Development Boards Portfolio 1.0
      3.08 MB
      PDF
      STM32L4+ MCU series - Excellence in ultra-low-power with more performance 1.0
      1.03 MB
      PDF

      STM32 Development Boards Portfolio

      STM32L4+ MCU series - Excellence in ultra-low-power with more performance

硬件资源

    • Description 版本 文档大小 Action
      STM32L4R9I-EVAL gerber files 1.0
      7.35 MB
      ZIP

      STM32L4R9I-EVAL gerber files

    • Description 版本 文档大小 Action
      STM32L4R9I-EVAL BOM 1.0
      114.55 KB
      ZIP

      STM32L4R9I-EVAL BOM

    • Description 版本 文档大小 Action
      STM32L4R9I-EVAL Schematics 1.0
      2.04 MB
      ZIP

      STM32L4R9I-EVAL Schematics

出版刊物和宣传资料

    • Description 版本 文档大小 Action
      STM32 for makers - Releasing your creativity 18.01
      1.76 MB
      PDF
      STM32L4+ Series - Ultra-low-power and more performance 18.05
      492.01 KB
      PDF

      STM32 for makers - Releasing your creativity

      STM32L4+ Series - Ultra-low-power and more performance

    • Description 版本 文档大小 Action
      STM32 32-bit MCU family - Leading supplier of Arm® Cortex®-M microcontrollers 18.02
      2.06 MB
      PDF
      STM32L series - Ultra-low-power 32-bit MCUs 18.11
      3.86 MB
      PDF

      STM32 32-bit MCU family - Leading supplier of Arm® Cortex®-M microcontrollers

      STM32L series - Ultra-low-power 32-bit MCUs

法律

    • Description 版本 文档大小 Action
      Evaluation products license agreement 1.6
      74.12 KB
      PDF
      Open Reference Material License Agreement v5
      42.53 KB
      PDF

      Evaluation products license agreement

      Open Reference Material License Agreement v5

型号 Marketing Status RoHS Compliance Grade WEEE Compliant Material Declaration**
STM32L4R9I-EVAL
Active
Ecopack1 -

STM32L4R9I-EVAL

Package:

Ecopack1

Material Declaration**:

Marketing Status

Active

RoHS Compliance Grade

Ecopack1

WEEE Compliant

-

(**) 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.