STMicroelectronics STM32H7B3IIK6Q
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $43.87 | $43.87 |
| 15+ | $10.09 | $151.35 |
| 25+ | $9.87 | $246.75 |
| 50+ | $9.32 | $466.00 |
| 100+ | $8.23 | $823.00 |
| N+ | $1.65 | 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 | 128 |
| 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 | 176+25UFBGA (10x10) |
| Package / Case | 201-UFBGA |
The STM32H7B3IIK6Q is a high-performance microcontroller from STMicroelectronics, built around an ARM Cortex-M7 core running at 280MHz. It provides 2MB of flash memory and 1.4MB of RAM, making it suitable for complex applications. The device operates from 1.62V to 3.6V and includes peripherals such as LCD, I2S, DMA, PWM, and WDT. Housed in a 201-UFBGA package, it is designed for demanding embedded systems.
- High-speed 280MHz Cortex-M7 core: Enables intensive computation and real-time response for advanced applications.
- Large 2MB flash and 1.4MB RAM: Supports complex code and data buffering without external memory.
- Integrated LCD and I2S: Reduces BOM cost for display and audio applications.
- Wide voltage range (1.62V-3.6V): Flexible power design for battery or regulated supplies.
High-Performance Industrial Control
The 280MHz Cortex-M7 core with 2MB flash enables complex real-time control algorithms for PLCs and robotics, with DMA for efficient data transfer.
Advanced Human-Machine Interfaces (HMI)
Integrated LCD controller and rich I2S support allow direct driving of graphical displays and audio output, ideal for smart appliances and control panels.
Medical Monitoring Devices
Low-voltage operation (1.62V) and multiple power modes support battery-powered portable patient monitors, while the WDT ensures reliable operation.
Audio Processing Systems
The I2S interface and high-speed core handle multi-channel audio streams for professional audio equipment and smart speakers.
IoT Edge Gateways
With 1.4MB RAM and extensive peripherals, it can aggregate sensor data and run protocol stacks for industrial IoT gateways.
Automotive Infotainment
The 280MHz performance and LCD support enable rich in-vehicle displays, with PWM for backlight control and POR for safe power-up.
- Q: What is the maximum operating frequency of the STM32H7B3IIK6Q?
- A: The ARM Cortex-M7 core runs at up to 280 MHz.
- Q: What is the supply voltage range?
- A: It operates from 1.62V to 3.6V.
- Q: How much flash and RAM does it have?
- A: It features 2MB flash and 1.4MB RAM.
- Q: What package is available?
- A: It comes in a 201-UFBGA package.
- Q: Does it support LCD and I2S?
- A: Yes, it includes LCD and I2S peripherals.
STM32H7B3IIK6Q.pdf
- Q: What is the maximum operating frequency of the STM32H7B3IIK6Q?
- A: The ARM Cortex-M7 core runs at up to 280 MHz.
- Q: What is the supply voltage range?
- A: It operates from 1.62V to 3.6V.
- Q: How much flash and RAM does it have?
- A: It features 2MB flash and 1.4MB RAM.
- Q: What package is available?
- A: It comes in a 201-UFBGA package.
- Q: Does it support LCD and I2S?
- A: Yes, it includes LCD and I2S peripherals.
