Overview
The STM32F765ZIT7 is a high-performance microcontroller from STMicroelectronics, part of the STM32F7 series. It is based on the Arm® Cortex®-M7 32-bit RISC core, operating at up to 216 MHz. This microcontroller features a floating-point unit (FPU), a memory protection unit (MPU), and a comprehensive set of peripherals and interfaces, making it suitable for a wide range of applications that require high processing power and advanced features.
Key Specifications
| Parameter | Specification |
|---|---|
| Core Processor | Arm® 32-bit Cortex®-M7 CPU with FPU, ART Accelerator, and L1-cache |
| Operating Frequency | Up to 216 MHz |
| Flash Memory | Up to 2 Mbytes, organized into two banks allowing read-while-write |
| SRAM | 512 Kbytes (including 128 Kbytes of data TCM RAM and 16 Kbytes of instruction TCM RAM) + 4 Kbytes of backup SRAM |
| ADCs | Three 12-bit ADCs, up to 24 channels, 2.4 MSPS |
| DACs | Two 12-bit D/A converters |
| Timers | Up to thirteen 16-bit timers and two 32-bit timers |
| Communication Interfaces | Up to four I2Cs, six SPIs, four USARTs/UARTs, three CANs, two SAI serial audio interfaces, two SDMMC host interfaces, Ethernet, and more |
| Power Supply | 1.7 to 3.6 V application supply and I/Os |
| Operating Temperature | -40 to +105 °C |
| Package Options | LQFP144, among others |
Key Features
- Includes ST state-of-the-art patented technology
- Chrom-ART Accelerator (DMA2D) for enhanced graphical user interface
- Hardware JPEG codec and LCD-TFT controller supporting up to XGA resolution
- MIPI® DSI host controller supporting up to 720p 30 Hz resolution
- Advanced peripherals: SDMMC interfaces, flexible memory control (FMC) interface, Quad-SPI Flash memory interface, camera interface for CMOS sensors
- Low-power modes: Sleep, Stop, and Standby modes
- VBAT supply for RTC, 32×32 bit backup registers + 4 Kbytes backup SRAM
- General-purpose DMA: 16-stream DMA controller with FIFOs and burst support
- Debug mode with SWD and JTAG interfaces, Cortex®-M7 Trace Macrocell™
- Up to 168 I/O ports with interrupt capability, up to 164 fast I/Os up to 108 MHz
Applications
The STM32F765ZIT7 is suitable for a wide range of applications, including:
- Industrial automation and control systems
- Medical devices requiring high processing power and precision
- Aerospace and defense applications
- Automotive systems, especially those requiring advanced motor control and communication interfaces
- Consumer electronics with advanced graphical and audio capabilities
- IoT devices that need robust security and low-power operation
Q & A
- What is the core processor of the STM32F765ZIT7?
The core processor is the Arm® 32-bit Cortex®-M7 CPU with FPU, ART Accelerator, and L1-cache.
- What is the maximum operating frequency of the STM32F765ZIT7?
The maximum operating frequency is up to 216 MHz.
- How much flash memory does the STM32F765ZIT7 have?
The STM32F765ZIT7 has up to 2 Mbytes of flash memory, organized into two banks allowing read-while-write.
- What types of communication interfaces are available on the STM32F765ZIT7?
The microcontroller features up to four I2Cs, six SPIs, four USARTs/UARTs, three CANs, two SAI serial audio interfaces, two SDMMC host interfaces, Ethernet, and more.
- What is the operating temperature range of the STM32F765ZIT7?
The operating temperature range is -40 to +105 °C.
- What are the power supply requirements for the STM32F765ZIT7?
The power supply requirements are 1.7 to 3.6 V for the application supply and I/Os.
- Does the STM32F765ZIT7 support low-power modes?
Yes, it supports Sleep, Stop, and Standby modes.
- What kind of graphical capabilities does the STM32F765ZIT7 have?
The microcontroller features a Chrom-ART Accelerator (DMA2D), hardware JPEG codec, and an LCD-TFT controller supporting up to XGA resolution.
- Is the STM32F765ZIT7 suitable for industrial automation applications?
Yes, it is suitable for industrial automation and control systems due to its high processing power and advanced peripherals.
- Does the STM32F765ZIT7 have any specific security features?
Yes, it includes a memory protection unit (MPU) which enhances application security.
