STMicroelectronics STM32H7B3AII6Q
Regular price
$40.28
Regular price
$10.07
Sale price
$40.28
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $40.28 | $40.28 |
| 15+ | $9.26 | $138.90 |
| 25+ | $9.06 | $226.50 |
| 50+ | $8.56 | $428.00 |
| 100+ | $7.55 | $755.00 |
| N+ | $1.51 | 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 | 121 |
| 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 | 169-UFBGA (7x7) |
| Package / Case | 169-UFBGA |
| ROHS |  |
The STM32H7B3AII6Q from STMicroelectronics is a 280MHz ARM Cortex-M7 MCU with 2MB flash and 1.4MB RAM. Packaged in 169-UFBGA, it operates from 1.62V to 3.6V and includes LCD, I2S, DMA, PWM, and WDT for high-performance embedded systems.
- Industry-leading 280MHz Cortex-M7 performance.
- Massive 1.4MB RAM for data-intensive applications.
- Integrated LCD controller for GUI.
- Ultra-low voltage operation down to 1.62V.
High-End Audio
I2S and 280MHz Cortex-M7 enable high-fidelity audio processing and effects.
Industrial HMI
LCD controller and 2MB flash support rich graphical user interfaces.
Machine Vision
1.4MB RAM buffers high-resolution camera frames for real-time analysis.
Medical Imaging
High-speed processing and DMA handle ultrasound and OCT signal chains.
Robotics
PWM and multiple timers coordinate multi-axis motion control.
Edge AI
Cortex-M7 with DSP instructions runs lightweight neural networks for predictive maintenance.
- Q: What core is used?
- A: ARM Cortex-M7.
- Q: What is the max clock speed?
- A: 280MHz.
- Q: How much flash memory?
- A: 2MB.
- Q: What is the RAM size?
- A: 1.4MB.
- Q: What package?
- A: 169-UFBGA.
Base Product Number ：
STM32H7B3
STM32H7B3AII6Q.pdf
- Q: What core is used?
- A: ARM Cortex-M7.
- Q: What is the max clock speed?
- A: 280MHz.
- Q: How much flash memory?
- A: 2MB.
- Q: What is the RAM size?
- A: 1.4MB.
- Q: What package?
- A: 169-UFBGA.
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