STMicroelectronics STM32H7B3LIH6Q
| 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 |
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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 | 168 |
| 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 24x16b; D/A 3x12b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Grade | - |
| Qualification AEC | - |
| Mounting Type | Surface Mount |
| Supplier Device Package | 225-TFBGA (13x13) |
| Package / Case | 225-TFBGA |
| ROHS |  |
The STMicroelectronics STM32H7B3LIH6Q is a powerful 32-bit MCU built on the ARM Cortex-M7 core running at 280MHz. It provides 2MB flash and 1.4MB RAM for data-intensive applications. With a 1.62V-3.6V supply range and integrated LCD, DMA, I2S, PWM, and WDT, it suits advanced embedded systems. The 225-TFBGA package offers enhanced pin density for complex designs.
- 280MHz Cortex-M7: Handles compute-heavy tasks like real-time FFT and AI inference.
- 1.4MB RAM: Enables large frame buffers for graphical interfaces and video processing.
- 225-ball TFBGA: Provides more I/O and power pins for high-speed peripherals.
- Low-voltage operation (1.62V): Extends battery life in portable devices.
Advanced Driver Assistance Systems
The 280MHz core and 1.4MB RAM process camera data for lane departure warnings and object detection.
Professional Audio Mixers
Multiple I2S channels and high-speed DMA handle 32-channel digital mixing with low latency.
Industrial Vision Systems
With LCD and high-speed GPIO, it drives inspection cameras and displays results in real time.
Smart Home Hubs
Large memory supports voice recognition and home automation protocols simultaneously.
Portable Instrumentation
The 1.62V minimum voltage allows direct battery operation for handheld oscilloscopes and spectrum analyzers.
Flight Controllers
High-speed PWM and deterministic interrupt handling ensure stable multi-rotor control in drones.
- Q: What is the core speed of the STM32H7B3LIH6Q?
- A: It operates at 280MHz using the ARM Cortex-M7 core.
- Q: How much memory is available?
- A: It has 2MB flash and 1.4MB RAM.
- Q: What is the voltage range?
- A: It supports 1.62V to 3.6V supply.
- Q: What package does it use?
- A: It is packaged in a 225-ball TFBGA.
STM32H7B3LIH6Q.pdf
- Q: What is the core speed of the STM32H7B3LIH6Q?
- A: It operates at 280MHz using the ARM Cortex-M7 core.
- Q: How much memory is available?
- A: It has 2MB flash and 1.4MB RAM.
- Q: What is the voltage range?
- A: It supports 1.62V to 3.6V supply.
- Q: What package does it use?
- A: It is packaged in a 225-ball TFBGA.
