STMicroelectronics STM32H7B3VIH6
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $17.16 | $17.16 |
| 15+ | $11.28 | $169.20 |
| 25+ | $11.03 | $275.75 |
| 50+ | $10.42 | $521.00 |
| 100+ | $9.20 | $920.00 |
| N+ | $1.84 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | STMicroelectronics |
| Product Series | STM32H7 |
| Packaging | Tray | NULL |
| Core Processor | ARM® Cortex®-M7 |
| Core Size | 32-Bit Single-Core |
| Speed | 280MHz |
| Connectivity | Camera, CANbus, EBI/EMI, HDMI-CEC, I2C, IrDA, LINbus, MDIO, MMC/SD/SDIO, PSSI, SAI, SPDIF, SPI, SWPMI, UART/USART, USB OTG |
| Peripherals | Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT |
| Number of I/O | 80 |
| Program Memory Size | 2MB (2M x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | - |
| RAM Size | 1.4M x 8 |
| Voltage - Supply (Vcc/Vdd) | 1.62V ~ 3.6V |
| Data Converters | A/D 16x16b; D/A 3x12b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Grade | - |
| Qualification AEC | - |
| Mounting Type | Surface Mount |
| Supplier Device Package | 100-TFBGA (8x8) |
| Package / Case | 100-TFBGA |
| ROHS |  |
The STM32H7B3VIH6 is a high-performance MCU featuring an ARM Cortex-M7 core at 280MHz. It provides 2MB flash and 1.4MB RAM in a 100-TFBGA package. Operating from 1.62V to 3.6V, it integrates brown-out detection, DMA, I2S, LCD controller, POR, PWM, and WDT. Rated for -40°C to 85°C, it targets advanced industrial, medical, and consumer applications requiring intensive computation and rich connectivity.
- 280MHz Cortex-M7 performance: Handles complex algorithms and real-time DSP tasks without external processors.
- 2MB flash + 1.4MB RAM: Supports large code bases and extensive data buffering, reducing external memory needs.
- Integrated LCD controller: Eliminates the need for a separate display driver chip in GUI applications.
- Wide voltage range (1.62V-3.6V): Enables energy-efficient designs with dynamic voltage scaling.
High-End GUI and HMI Systems
The integrated LCD controller and 2MB flash enable rich graphical interfaces with embedded fonts and images.
Audio Processing and DSP
280MHz Cortex-M7 with double-precision FPU accelerates audio codecs and real-time effects processing.
Industrial Vision Cameras
1.4MB RAM buffers high-resolution image frames while DMA and I2S handle parallel data streams.
Smart Home Gateways
Multiple communication interfaces (I2S, DMA) support Wi-Fi, Zigbee, and Ethernet bridging with low latency.
Medical Monitoring Devices
Low voltage operation (1.62V) and brown-out detection ensure safe battery-powered patient monitoring.
Motor Control with Predictive Maintenance
High-speed PWM and WDT enable precise FOC control while logging vibration data to the large RAM.
- Q: What is the maximum clock speed?
- A: 280MHz on the ARM Cortex-M7 core, delivering high computational throughput.
- Q: What memory does it include?
- A: 2MB flash and 1.4MB RAM, supporting large application images and data buffers.
- Q: What is the supply voltage range?
- A: 1.62V to 3.6V, allowing low-power and battery-operated designs.
- Q: Does it have a display controller?
- A: Yes, it includes an LCD interface (LTDC) for direct TFT panel connection.
STM32H7B3VIH6.pdf
- Q: What is the maximum clock speed?
- A: 280MHz on the ARM Cortex-M7 core, delivering high computational throughput.
- Q: What memory does it include?
- A: 2MB flash and 1.4MB RAM, supporting large application images and data buffers.
- Q: What is the supply voltage range?
- A: 1.62V to 3.6V, allowing low-power and battery-operated designs.
- Q: Does it have a display controller?
- A: Yes, it includes an LCD interface (LTDC) for direct TFT panel connection.
