Evaluation board with STM32L476ZG MCU

The STM32L476G-EVAL evaluation board has been designed as a complete demonstration and development platform for STMicroelectronics ARM® Cortex®-M4 core-based STM32L476ZGT6 microcontroller with three I²C buses, three SPI, six USART ports, CAN port, SWPMI, two SAI ports, 12-bit ADC, 12-bit DAC, LCD driver, internal 128-Kbyte SRAM and 1-Mbyte Flash memory, Quad-SPI port, touch sensing capability, USB OTG FS port, LCD controller, Flexible Memory Controller (FMC), JTAG debugging support.

The full range of hardware features on the board can be used to evaluate all peripherals (USB OTG FS, USART, digital microphones, ADC and DAC, dot-matrix TFT LCD, LCD glass module, IrDA, LDR, SRAM, NOR Flash memory device, Quad-SPI Flash memory device, microSD card, sigma-delta modulators, smartcard with SWP, CAN transceiver, I²C, EEPROM, RF-EEPROM) and develop user’s applications. Extension headers make it possible to easily connect a daughterboard or wrapping board for a specific application.

An ST-LINK/V2-1 is integrated on the board, as embedded in-circuit debugger and programmer for the STM32 MCU and USB virtual COM port bridge.

Key Features

  • STM32L476ZGT6 microcontroller with 1-Mbyte Flash memory and 128-Kbyte RAM
  • Four power supply options: power jack, ST-LINK/V2-1 USB connector, USB OTG FS connector, daughterboard
  • Microcontroller supply voltage: 3.3 V or range from 1.71 V to 3.6 V
  • Two MEMS digital microphones
  • Two stereo audio headphones jack outputs with independent audio content
  • Slot for microSD card supporting SD, SDHC, SDXC
  • 4-Gbyte microSD card bundled
  • 16-Mbit (1M x 16 bit) SRAM device
  • 128-Mbit (8M x 16 bit) NOR Flash memory device
  • 256-Mbit Quad-SPI Flash memory device with Double Transfer Rate (DTR) support
  • RF-EEPROM with I²C bus
  • EEPROM supporting 1 MHz I²C-bus communication speed
  • RS-232 port configurable for communication or STM32L476ZGT6 flashing
  • IrDA transceiver
  • USB OTG FS Micro-AB port
  • CAN 2.0A/B-compliant port
  • Joystick with four-way controller and selector
  • Reset and wake-up / tamper buttons
  • Touch-sensing button
  • Light-dependent resistor (LDR)
  • Potentiometer
  • Coin battery cell for power backup
  • LCD glass module daughterboard (MB979) with 40x8-segment LCD driven directly by STM32L476ZGT6
  • 2.8-inch 320x240 dot-matrix color TFT LCD panel with resistive touchscreen
  • Smartcard connector and SWP support
  • NFC transceiver connector
  • Connector for ADC input and DAC output
  • Power-metering demonstration with dual-channel sigma-delta modulator
  • PT100 thermal sensor with dual-channel sigma-delta modulator
  • STM32L476ZGT6 current consumption measurement circuit
  • Access to comparator and operational amplifier of STM32L476ZGT6
  • Extension connector for motor control module
  • JTAG/SWD, ETM trace debug support, user interface through USB virtual COM port, embedded ST-LINK/V2-1 debug and flashing facility




Technical Documentation

Product Specifications
Description Version Size
DB2489 DB2489: Evaluation board with STM32L476ZG MCU 2.0 324 KB
User Manuals
Description Version Size
UM1855 UM1855: Evaluation board with STM32L476ZGT6 MCU 4.0 3 MB

Presentations & Training Material

Description Version Size
STM32L4 MCU series - Excellence in ultra-low-power with performance 4.0 1 MB

Hardware Resources

Board Manufacturing Specifications
Description Version Size
STM32L476G-EVAL gerber files 1.0.0 1 MB
Bill of Materials
Description Version Size
STM32L476G-EVAL BOM 2.0.0 38 KB
Schematic Packs
Description Version Size
STM32L476G-EVAL schematics 2.0.0 7 MB

Publications and Collaterals

Description Version Size
STM32 for makers Releasing your creativity 16.09 1 MB
STM32L4 Series - Ultra-low-power and performance 16.07 382 KB
Description Version Size
STM32™ 32-bit MCU family - Leading supplier of ARM® Cortex®-M microcontrollers 16.02 1 MB
STM32L series - Ultra-low-power 32-bit MCUs 16.03 3 MB


License Agreement
Description Version Size
Evaluation products license agreement 1.0 125 KB
Open Reference Material License Agreement v5 42 KB

Tools and Software

Embedded Software
Development Tool Software
MCUs Embedded Software

Sample & Buy

Part Number Marketing Status Unit Price (US$) * Quantity Specific features ECCN (EU) ECCN (US) Country of Origin More info Order from ST Order from Distributors
STM32L476G-EVAL Active 282.98 1 - NEC 3A991A2 - MORE INFO Buy Direct Add to cart DISTRIBUTOR AVAILABILITY

(*) 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

Quality & Reliability

Part Number Marketing Status RoHS Compliance Grade Material Declaration**
STM32L476G-EVAL ActiveEcopack1

(**) 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.