STM32L476G-EVAL Evaluation board with STM32L476ZG MCU Data brief 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 October 2015 1. Picture not contractual. 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 DocID027343 Rev 2 For further information contact your local STMicroelectronics sales office. 1/4 www.st.com Description 1 STM32L476G-EVAL Description 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. 2 Ordering Information To order the STM32L476G-EVAL board, use the order code: STM32L476G-EVAL. 2/4 DocID027343 Rev 2 STM32L476G-EVAL 3 Revision history Revision history Table 1. Document revision history Date Revision Changes 21-Jan-2015 1 Initial release. 23-Oct-2015 2 Updated Section : Features DocID027343 Rev 2 3/4 4 STM32L476G-EVAL IMPORTANT NOTICE – PLEASE READ CAREFULLY STMicroelectronics NV and its subsidiaries (“ST”) reserve the right to make changes, corrections, enhancements, modifications, and improvements to ST products and/or to this document at any time without notice. Purchasers should obtain the latest relevant information on ST products before placing orders. ST products are sold pursuant to ST’s terms and conditions of sale in place at the time of order acknowledgement. Purchasers are solely responsible for the choice, selection, and use of ST products and ST assumes no liability for application assistance or the design of Purchasers’ products. No license, express or implied, to any intellectual property right is granted by ST herein. Resale of ST products with provisions different from the information set forth herein shall void any warranty granted by ST for such product. ST and the ST logo are trademarks of ST. All other product or service names are the property of their respective owners. Information in this document supersedes and replaces information previously supplied in any prior versions of this document. © 2015 STMicroelectronics – All rights reserved 4/4 DocID027343 Rev 2