Overview
The STM32F407ZGT6 is a high-performance microcontroller from STMicroelectronics, based on the ARM® Cortex®-M4 32-bit RISC core. It operates at frequencies up to 168 MHz and includes a single-precision Floating Point Unit (FPU) and a complete set of DSP instructions. The microcontroller also features a Memory Protection Unit (MPU) to enhance application security. It is part of the STM32F4 family, offering full pin-to-pin, software, and feature compatibility with the STM32F2xx devices, providing flexibility in development and design.
Key Specifications
| Attribute | Value |
|---|---|
| Core Processor | ARM® Cortex®-M4 |
| Core Size | 32-Bit |
| Maximum Frequency | 168 MHz |
| Program Memory Size | 1 MB (1 M x 8) |
| RAM Size | Up to 192 Kbytes + 4 Kbytes of backup SRAM |
| Pin Count | 144 |
| Package Type | LQFP-144 |
| Voltage - Supply (Vcc/Vdd) | 1.8 V to 3.6 V |
| Operating Temperature | -40 ℃ to +105 ℃ |
| Connectivity | CAN 2.0, Ethernet, I2C, I2S, IrDA, LIN, SPI, UART, USART, USB OTG |
| ADC Channels | 24 |
| DAC Channels | 2 (12-bit) |
| Timers | 12 (16-bit), 2 (32-bit) |
Key Features
- ARM® 32-bit Cortex®-M4 CPU with FPU, Adaptive real-time accelerator (ART Accelerator™), and DSP instructions.
- High-speed embedded memories: up to 1 Mbyte of Flash memory, up to 192 Kbytes of SRAM, and 4 Kbytes of backup SRAM.
- Extensive range of enhanced I/Os and peripherals connected to two APB buses, three AHB buses, and a 32-bit multi-AHB bus matrix.
- Multiple communication interfaces: CAN 2.0, Ethernet, I2C, I2S, IrDA, LIN, SPI, UART, USART, USB OTG.
- Analog-to-digital converters (24 channels), digital-to-analog converters (2 channels, 12-bit), and multiple timers.
- Memory protection unit (MPU) for enhanced application security.
- Power-saving modes for low-power application designs.
Applications
The STM32F407ZGT6 microcontroller is commonly used in various application areas, including:
- Industrial control systems: Due to its high processing power and extensive peripheral integration.
- Automotive electronics: For advanced automotive applications requiring robust DSP and FPU support.
- Consumer electronics: For devices that require high-performance and low-power consumption.
- Internet of Things (IoT) devices: For innovative IoT applications that need advanced signal processing and communication capabilities).
- Home automation: For smart home devices that require robust processing and peripheral integration).
Q & A
- What is the core processor of the STM32F407ZGT6?
The core processor is the ARM® Cortex®-M4 32-bit RISC core.
- What is the maximum operating frequency of the STM32F407ZGT6?
The maximum operating frequency is 168 MHz.
- How much Flash memory and SRAM does the STM32F407ZGT6 have?
It has up to 1 Mbyte of Flash memory and up to 192 Kbytes of SRAM, plus 4 Kbytes of backup SRAM.
- What are the key peripherals and interfaces of the STM32F407ZGT6?
The key peripherals include CAN 2.0, Ethernet, I2C, I2S, IrDA, LIN, SPI, UART, USART, and USB OTG.
- What is the operating temperature range of the STM32F407ZGT6?
The operating temperature range is -40 ℃ to +105 ℃.
- Does the STM32F407ZGT6 support power-saving modes?
Yes, it includes several power-saving modes for low-power application designs.
- Is the STM32F407ZGT6 compatible with other STM32 families?
Yes, it is fully pin-to-pin, software, and feature compatible with the STM32F2xx devices.
- What is the package type of the STM32F407ZGT6?
The package type is LQFP-144.
- How many ADC and DAC channels does the STM32F407ZGT6 have?
It has 24 ADC channels and 2 DAC channels (12-bit).
- What are some common applications of the STM32F407ZGT6?
Common applications include industrial control systems, automotive electronics, consumer electronics, IoT devices, and home automation.
