STMicroelectronics STM32H757BIT6
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $29.58 | $29.58 |
| 15+ | $19.44 | $291.60 |
| 25+ | $19.02 | $475.50 |
| 50+ | $17.96 | $898.00 |
| 100+ | $15.85 | $1,585.00 |
| N+ | $3.17 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | STMicroelectronics |
| Product Series | STM32H7 |
| Packaging | Tray | NULL |
| Core Processor | ARM® Cortex®-M4/M7 |
| Core Size | 32-Bit Dual-Core |
| Speed | 240MHz, 480MHz |
| Connectivity | CANbus, EBI/EMI, Ethernet, I2C, IrDA, LINbus, MDIO, MMC/SD/SDIO, QSPI, SAI, SPDIF, SPI, SWPMI, UART/USART, USB OTG |
| Peripherals | Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT |
| Number of I/O | 148 |
| Program Memory Size | 2MB (2M x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | - |
| RAM Size | 1M x 8 |
| Voltage - Supply (Vcc/Vdd) | 1.62V ~ 3.6V |
| Data Converters | A/D 32x16b; D/A 2x12b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Grade | - |
| Qualification AEC | - |
| Mounting Type | Surface Mount |
| Supplier Device Package | 208-LQFP (28x28) |
| Package / Case | 208-LQFP |
| ROHS |  |
The STMicroelectronics STM32H757BIT6 is a dual-core 32-bit MCU combining an ARM Cortex-M7 running at 480MHz and a Cortex-M4 at 240MHz. It offers 2MB flash and 1MB RAM, with a supply range of 1.62V to 3.6V. The 208-LQFP package provides extensive I/O. Integrated peripherals include brown-out detection, DMA, I2S, LCD controller, POR, PWM, and WDT. This MCU is ideal for high-performance applications requiring parallel processing, such as audio, graphics, and industrial control.
- Dual-core (M7 480MHz + M4 240MHz): Enables parallel processing for complex, multi-tasking applications.
- 1MB RAM: Large memory for graphics buffers and real-time data processing.
- Integrated LCD controller: Directly drives displays without external controller ICs.
- Wide 1.62V-3.6V supply: Supports low-power and battery-operated designs.
- Rich peripheral set (I2S, PWM, DMA, WDT): Reduces external components and simplifies system design.
High-End Audio Processors
The dual-core architecture with 480MHz M7 and 240MHz M4 enables parallel audio processing and effects, while I2S interfaces connect to high-resolution DACs.
Industrial HMI Displays
The integrated LCD controller and 1MB RAM support rich graphical interfaces, with the M7 handling graphics rendering and M4 managing touch input.
Motor Control with Predictive Maintenance
The M7 runs advanced motor control algorithms at 480MHz, while the M4 simultaneously executes vibration analysis for predictive maintenance.
Medical Diagnostic Devices
Dual-core processing allows real-time signal acquisition on M4 and complex algorithm execution on M7, with the 1.62V minimum supporting low-power battery operation.
Smart Grid Meters
Multiple communication protocols can run on separate cores, with brown-out detection and POR ensuring reliable operation in fluctuating grid conditions.
Robotics Vision Systems
The 480MHz M7 processes camera data for object detection, while the M4 handles servo control loops, with DMA optimizing data transfer between cores.
- Q: What cores does the STM32H757BIT6 use?
- A: It has a dual-core design with ARM Cortex-M4 and Cortex-M7.
- Q: What are the maximum clock speeds?
- A: The Cortex-M7 runs at 480MHz and the Cortex-M4 at 240MHz.
- Q: How much flash and RAM are available?
- A: It has 2MB flash and 1MB RAM.
- Q: What is the supply voltage range?
- A: It operates from 1.62V to 3.6V.
- Q: What package is this MCU in?
- A: It comes in a 208-LQFP package.
STM32H757BIT6.pdf
- Q: What cores does the STM32H757BIT6 use?
- A: It has a dual-core design with ARM Cortex-M4 and Cortex-M7.
- Q: What are the maximum clock speeds?
- A: The Cortex-M7 runs at 480MHz and the Cortex-M4 at 240MHz.
- Q: How much flash and RAM are available?
- A: It has 2MB flash and 1MB RAM.
- Q: What is the supply voltage range?
- A: It operates from 1.62V to 3.6V.
- Q: What package is this MCU in?
- A: It comes in a 208-LQFP package.
