STM32G071B-DISCO

STM32G071B-DISCO STM32G0 Discovery kit for USB Type-C™ and Power Delivery Data brief Features • STM32G071RBT6 microcontroller featuring 128 Kbytes of Flash memory and 32 Kbytes of RAM in LQFP64 package • Plastic case • 1” 128 x 64 pixels OLED LCD module with SPI interface • USB Type-C™ interface plug cable and receptacle connector accessible by door with reed sensor detection • 3 bidirectional current and power monitors with I2C interface to measure VBUS, CC1 and CC2 protected and isolated lines • On-board DC/DC converter to sustain power supply with VBUS varying from 3 V to 20 V (+/- 5 %) Picture is not contractual. • 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 Description • 4 user status LEDs about USB Type-C™ configuration • 3 LEDs for power and ST-LINK communication • 4-way joystick with selection button • 1 reset push-button • Board external connectors: – USB Type-C™ plug cable – USB Type-C™ receptacle connector – 8-pin user extension connector including ADC, SPI, USART and I2C communication signals – USB with Micro-AB (ST-LINK) • Board internal connectors: – 2 x 8-pin GPIOs free pins from microcontroller (accessible internally when case is removed) – USB Type-C™ test points for main signals The STM32G071B-DISCO Discovery board is a demonstration and development platform for the STMicroelectronics Arm® Cortex® -M0+ corebased STM32G071RB USB Type-C™ and Power Delivery microcontroller. The STM32G071BDISCO Discovery board is presented with all necessary interfaces for easy connection and interoperability with other USB Type-C™ devices. The STM32G071B-DISCO Discovery board is intended for discovery and display of USB Type-C™ port characteristics such as data role, power role, VBUS and IBUS monitoring. It offers an advanced user mode when associated with the STM32CubeMonUCPD software GUI and can be used as a USB Type-C™ and Power Delivery analyzer. • Flexible power-supply options: ST-LINK USB VBUS or USB Type-C™ VBUS • On-board ST-LINK/V2-1 debugger/programmer with USB enumeration capability: mass storage, Virtual COM port and debug port December 2018 DB3726 Rev 1 For further information contact your local STMicroelectronics sales office. 1/5 www.st.com General information STM32G071B-DISCO General information The STM32G071B-DISCO embeds an STM32 32-bit microcontroller based on the Arm®(a) Cortex®-M0+ processor. System requirements • Windows® OS (7, 8 and 10), Linux® 64-bit or macOS®(b) • USB Type-A to Micro-B cable Development toolchains • Keil® MDK-ARM(c) • IAR™ EWARM(c) • GCC-based IDEs Demonstration software The demonstration software, included in the STM32Cube MCU Package corresponding to the on-board microcontroller, is preloaded in the STM32 Flash memory for easy demonstration of the device peripherals in standalone mode. The latest versions of the demonstration source code and associated documentation can be downloaded from www.st.com. a. Arm is a registered trademark of Arm Limited (or its subsidiaries) in the US and or elsewhere. b. macOS® is a trademark of Apple Inc. registered in the U.S. and other countries. c. 2/5 On Windows® only DB3726 Rev 1 STM32G071B-DISCO Ordering information Ordering information To order the STM32G071B-DISCO Discovery board, refer to Table 1: Table 1. Ordering information Order code Target STM32 STM32G071B-DISCO STM32G071RBT6 DB3726 Rev 1 3/5 5 Revision history STM32G071B-DISCO Revision history Table 2. Document revision history 4/5 Date Revision 13-Dec-2018 1 Changes Initial version DB3726 Rev 1 STM32G071B-DISCO 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. 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