Product overview
Description
The STM32H7B3I-EVAL Evaluation board is a complete demonstration and development platform for the Arm® Cortex®-M7-based STM32H7B3LIH6Q microcontroller. The STM32H7B3I-EVAL Evaluation board provides access to all the STM32 peripherals for user applications and includes 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.
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All features
- STM32H7B3LIH6Q Arm® Cortex® microcontroller with 2 Mbytes of flash memory and 1.4 Mbyte of RAM in TFBGA225 package
- 7" 800x480 WVGA TFT LCD color 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 Octo‑SPI NOR flash, 8‑Mx32bit SDRAM, 1‑Mx16bit SRAM, and 8‑Mx16bit NOR flash
- Four 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:
- Two USB Micro-AB
- Two microSD™ cards
- Octo‑SPI NOR flash module connector
- Stereo line out headset jack including analog microphone input
- Stereo line in headset jack
- Two DB9 for external RS-232 port and CAN FD
- JTAG and ETM trace debugger
- Connectors for ADC and DAC
- I/O expansion connectors
- DFSDM microphone daughterboard expansion connector
- Motor-control interface expansion connector
- I2C expansion connector
- Flexible power-supply options: ST-LINK USB VBUS, USB 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 Embedded Workbench®, MDK-ARM, and STM32CubeIDE
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All resources
| Resource title | Version | Latest update |
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Board Manufacturing Specifications (5 of 8)
| Resource title | Version | Latest update | ||
|---|---|---|---|---|
| ZIP | 2.0 | 24 Sep 2024 | 24 Sep 2024 | |
| ZIP | 1.1 | 24 Sep 2024 | 24 Sep 2024 | |
| ZIP | 2.0 | 24 Sep 2024 | 24 Sep 2024 | |
| ZIP | 1.1 | 24 Sep 2024 | 24 Sep 2024 | |
| ZIP | 3.0 | 02 May 2024 | 02 May 2024 | |
| ZIP | 3.1 | 02 May 2024 | 02 May 2024 | |
| ZIP | 2.0 | 07 May 2021 | 07 May 2021 | |
| ZIP | 1.0 | 03 Feb 2020 | 03 Feb 2020 |
Bill of Materials (4)
| Resource title | Version | Latest update | ||
|---|---|---|---|---|
| ZIP | 2.0 | 24 Sep 2024 | 24 Sep 2024 | |
| ZIP | 2.0 | 24 Sep 2024 | 24 Sep 2024 | |
| ZIP | 3.0 | 02 May 2024 | 02 May 2024 | |
| ZIP | 2.0 | 07 May 2021 | 07 May 2021 |
Schematic Pack (5 of 9)
| Resource title | Version | Latest update | ||
|---|---|---|---|---|
| 1.0 | 31 Mar 2020 | 31 Mar 2020 | ||
| 1.0 | 24 Sep 2024 | 24 Sep 2024 | ||
| 1.0 | 03 Feb 2020 | 03 Feb 2020 | ||
| 1.0 | 24 Sep 2024 | 24 Sep 2024 | ||
| 1.0 | 02 May 2024 | 02 May 2024 | ||
| 1.0 | 02 May 2024 | 02 May 2024 | ||
| 1.0 | 02 May 2024 | 02 May 2024 | ||
| 1.0 | 03 Feb 2020 | 03 Feb 2020 | ||
| 1.0 | 07 May 2021 | 07 May 2021 |
Quality and Reliability
| Part Number | Marketing Status | RoHS Compliance Grade | Material Declaration** |
|---|---|---|---|
| STM32H7B3I-EVAL | Active | Ecopack1 | |
STM32H7B3I-EVAL
Package:
Ecopack1Material Declaration**:
(**) 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.
Sample & Buy
| Part Number | Marketing Status | Budgetary Price (US$)*/Qty | Order from ST | Order from distributors | Package | Packing Type | RoHS | Country of Origin | ECCN (US) | ECCN (EU) | Supplier | Specific features | WEEE Compliant | Core Product | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| STM32H7B3I-EVAL | | | distributors No availability of distributors reported, please contact our sales office |
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STM32H7B3I-EVAL Active
(*) Suggested Resale Price (USD) per defined quantity for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office or our Distributors