STMicroelectronics STM32H745ZIT6
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $26.21 | $26.21 |
| 15+ | $17.22 | $258.30 |
| 25+ | $16.85 | $421.25 |
| 50+ | $15.91 | $795.50 |
| 100+ | $14.04 | $1,404.00 |
| N+ | $2.81 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | STMicroelectronics |
| Product Series | STM32H7 |
| Packaging | Tray | |
| 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 | 97 |
| 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 23x16b; D/A 2x12b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Grade | - |
| Qualification AEC | - |
| Mounting Type | Surface Mount |
| Supplier Device Package | 144-LQFP (20x20) |
| Package / Case | 144-LQFP |
| ROHS |  |
The STM32H745ZIT6 is a dual-core microcontroller from STMicroelectronics, featuring a 480MHz ARM Cortex-M7 and a 240MHz Cortex-M4. It offers 2MB flash and 1MB SRAM, with advanced peripherals including TFT LCD controller, camera interface, and cryptographic acceleration. Operating from 1.62V to 3.6V in a 144-LQFP package, it is designed for high-performance applications requiring parallel processing and rich connectivity.
- Dual-Core Performance: Run DSP and control tasks simultaneously, boosting system throughput by up to 40%.
- Massive RAM: 1MB SRAM reduces external memory needs and speeds up data-intensive operations.
- Versatile Connectivity: Includes Ethernet, USB OTG, CAN-FD, and multiple serial interfaces for industrial IoT.
- Advanced Security: Hardware crypto, secure boot, and TrustZone support protect firmware and data.
Edge AI Inference
The dual-core architecture (M7 for DSP, M4 for control) runs neural network inference on the M7 while the M4 handles real-time I/O, enabling smart cameras and predictive maintenance.
High-End Audio Interfaces
With 480MHz processing and multiple I2S ports, it supports multi-channel audio mixing and effects for professional mixing consoles.
Robotics Controllers
The 1MB SRAM and high-speed timers allow complex kinematics calculations and multi-axis servo control with minimal latency.
Industrial Gateway
Dual cores handle Ethernet, CAN, and USB protocols concurrently, making it a robust bridge between factory floor and cloud.
Medical Imaging
High clock speed and DSP capabilities process ultrasound or OCT signals in real time, while the M4 manages user interface.
Automotive HMI
Supports 2D graphics acceleration and multiple display interfaces for instrument clusters and infotainment systems.
- Q: What are the dual-core specifications?
- A: It combines a 480MHz Cortex-M7 and a 240MHz Cortex-M4, enabling parallel processing.
- Q: How much RAM is available?
- A: It has 1MB of SRAM, split into multiple banks for efficient DMA access.
- Q: What is the operating voltage range?
- A: The supply voltage ranges from 1.62V to 3.6V, supporting various I/O levels.
- Q: Does it support external memory?
- A: Yes, it includes an FMC and OCTOSPI interface for external SDRAM and NOR flash.
- Q: What package is used?
- A: It is available in a 144-pin LQFP package, rated for -40°C to 85°C.
STM32H745ZIT6.pdf
- Q: What are the dual-core specifications?
- A: It combines a 480MHz Cortex-M7 and a 240MHz Cortex-M4, enabling parallel processing.
- Q: How much RAM is available?
- A: It has 1MB of SRAM, split into multiple banks for efficient DMA access.
- Q: What is the operating voltage range?
- A: The supply voltage ranges from 1.62V to 3.6V, supporting various I/O levels.
- Q: Does it support external memory?
- A: Yes, it includes an FMC and OCTOSPI interface for external SDRAM and NOR flash.
- Q: What package is used?
- A: It is available in a 144-pin LQFP package, rated for -40°C to 85°C.
