STMicroelectronics STM32H7B3NIH6
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $47.27 | $47.27 |
| 15+ | $10.87 | $163.05 |
| 25+ | $10.64 | $266.00 |
| 50+ | $10.05 | $502.50 |
| 100+ | $8.87 | $887.00 |
| N+ | $1.77 | Price Inquiry |
Request Quote / Inquiry
| 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 | 116 |
| 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 20x16b; D/A 3x12b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Grade | - |
| Qualification AEC | - |
| Mounting Type | Surface Mount |
| Supplier Device Package | 216-TFBGA (13x13) |
| Package / Case | 216-TFBGA |
| ROHS |  |
The STMicroelectronics STM32H7B3NIH6 is a high-performance 32-bit MCU featuring an ARM Cortex-M7 core at 280MHz. It offers 2MB flash and 1.4MB RAM, making it suitable for complex applications like audio processing and graphical HMIs. Operating from 1.62V to 3.6V, it integrates LCD, DMA, I2S, PWM, and WDT peripherals. The 216-TFBGA package provides excellent thermal performance for demanding workloads.
- 280MHz Cortex-M7: Delivers industry-leading compute for real-time signal processing and control.
- 1.4MB RAM: Supports large data buffers and multitasking without external SRAM.
- Integrated LCD controller: Eliminates need for external display driver ICs, reducing BOM cost.
- Wide voltage range (1.62V-3.6V): Allows operation from single-cell batteries or 3.3V rails.
High-End Audio Processors
The 280MHz Cortex-M7 with I2S and large RAM enables real-time DSP for studio-grade audio effects.
Machine Vision Cameras
With LCD controller and DMA, it drives high-resolution displays while processing image data from CMOS sensors.
Industrial HMI Panels
The integrated LCD and 1.4MB RAM support rich graphical interfaces with smooth animations on 7-inch screens.
Medical Ultrasound Devices
High-speed processing and PWM handle beamforming algorithms for portable diagnostic equipment.
Robotic Controllers
Multiple timers and DMA channels coordinate joint servos with microsecond precision for collaborative robots.
Edge AI Accelerators
The Cortex-M7's DSP instructions and large memory run lightweight neural networks for predictive maintenance.
- Q: What is the maximum operating frequency of the STM32H7B3NIH6?
- A: It runs at 280MHz on the ARM Cortex-M7 core.
- Q: How much flash and RAM does it have?
- A: It includes 2MB of flash and 1.4MB of RAM.
- Q: What is the supply voltage range?
- A: It operates from 1.62V to 3.6V.
- Q: What package is available?
- A: It comes in a 216-ball TFBGA package.
STM32H7B3NIH6.pdf
- Q: What is the maximum operating frequency of the STM32H7B3NIH6?
- A: It runs at 280MHz on the ARM Cortex-M7 core.
- Q: How much flash and RAM does it have?
- A: It includes 2MB of flash and 1.4MB of RAM.
- Q: What is the supply voltage range?
- A: It operates from 1.62V to 3.6V.
- Q: What package is available?
- A: It comes in a 216-ball TFBGA package.
