Features
■ STM32H7B3LIH6QU Arm®-based microcontroller featuring 2 Mbytes of Flash memory and 1.4 Mbyte of RAM in BGA225 package
■ 4.3" (480x272 pixels) TFT color LCD module including a capacitive touch panel with RGB interface
■ Wi‑Fi® module compliant with 802.11 b/g/n
■ USB OTG HS
■ Audio codec
■ 512-Mbit Octo-SPI NOR Flash memory
■ 128-Mbit SDRAM
■ 2 user LEDs
■ User and Reset push-buttons
■ Fanout daughterboard
■ 1x FDCAN
■ Board connectors: – Camera (8 bit) – USB with Micro-AB – Stereo headset jack including analog microphone input – Audio jack for external speakers – microSD™ card – TAG-Connect 10-pin footprint – Arm® Cortex® 10-pin 1.27mm-pitch debug connector over STDC14 footprint – ARDUINO® Uno V3 expansion connector – STMod+ expansion connector – Audio daughterboard expansion connector – External I2C expansion connector
■ Flexible power-supply options: – ST-LINK USB VBUS, USB OTG HS connector, or external sources
■ On-board STLINK-V3E debugger/programmer with USB re-enumeration capability: mass storage, Virtual COM port, and debug port
■ 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 Discovery kit with STM32H7B3LI MCU STM32H7B3I-DK Data brief DB3894 - Rev 1 - December 2019 For further information contact your local STMicroelectronics sales office.