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Evaluation board for STM32H7B3LI MCU

STM32H7B3I-EVAL

Overview

The STM32H7B3I-EVAL Evaluation board is a complete demonstration and development platform for the Arm^® Cortex^®-M7-based STM32H7B3LIH6QU microcontroller. The STM32H7B3I-EVAL Evaluation board provides access to all the STM32 peripherals for user applications, and include an embedded STLINK-V3E debugger/programmer.

The full range of the STM32H7B3I-EVAL hardware features helps to develop applications and evaluate all the peripherals, such as USB OTG_HS and FS, CAN FD, USART, ADC and DAC, digital microphones, SRAM, SDRAM, NOR Flash memory, Octo-SPI Flash memory with OTFDEC, microSD™ 3.0 card, 7" 800x480 WVGA TFT color RGB LCD with capacitive touch panel (I²C), and DCMI camera.
The expansion connectors provide an easy way to add specialized features, while ETM trace is supported through external probes.

Main features

STM32H7B3LIH6Q Arm^® Cortex^® microcontroller with 2 Mbytes of Flash memory and 1.4 Mbytes of RAM in TFBGA225 package
7" 800x480 WVGA TFT color LCD module with RGB parallel interface and capacitive touch panel with I²C interface
1/4" color CMOS QSXGA (5 Mpixels) camera module with DCMI and I²C interface
USB OTG_HS and USB OTG_FS
On-board current measurement
I²S / SAI audio codec
512-Mbit Octal-SPI NOR Flash, 8 Mx32bit SDRAM, 1 Mx16bit SRAM, and 8 Mx16bit NOR Flash
4 color user LEDs
Reset, Wake Up and Tamper push-buttons
4-direction joystick with a selection button

Potentiometer
Coin-battery cell holder for power backup
Power-metering and temperature-monitoring demonstration with 2 dual-channel, sigma-delta modulators
Wi-Fi^® module compliant with 802.11 b/g/n
Board connectors:
- 2 USB Micro-AB
- 2 microSD™ cards
- OCSPI NOR Flash module connector
- Stereo Line OUT headset jack including analog microphone input
- Stereo Line IN headset jack
- 2xDB9 for external RS-232 port and CAN FD
- JTAG and ETM trace debugger
- Connectors for ADC and DAC
- I/O expansion connectors
- DFSDM microphones daughterboard expansion connector
- Motor-control interface expansion connector
- I²C expansion connector
Flexible power-supply options: ST-LINK, USB V_BUS 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

Design Files

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It is your responsibility to test the circuit yourself and determine its suitability for you. EEWorld will not be liable for direct, indirect, special, incidental, consequential or punitive damages arising from any cause or anything connected to any reference design used.

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Update:2025-06-20 10:07:53

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