Overview
The STM32F407VGT6 is a high-performance microcontroller from STMicroelectronics, based on the ARM Cortex-M4 32-bit RISC core. It operates at a frequency of up to 168 MHz and features a floating-point unit (FPU) single precision, which supports all ARM single-precision data-processing instructions and data types. The Cortex-M4 core also implements a full set of DSP instructions and a memory protection unit (MPU) to enhance application security.
This microcontroller is part of the STM32F407/417 family, designed for applications requiring high integration and performance, such as medical, industrial, and consumer devices. It offers a rich set of peripherals and I/Os, making it suitable for a wide range of applications.
Key Specifications
| Specification | Value |
|---|---|
| Core | ARM Cortex-M4 32-bit RISC |
| Maximum Frequency | 168 MHz |
| Flash Memory | Up to 1 Mbyte |
| SRAM | Up to 192 Kbytes + 4 Kbytes backup SRAM + 64 Kbytes CCM (core coupled memory) |
| ADCs | 3 × 12-bit, 2.4 MSPS |
| DACs | 2 × 12-bit |
| Timers | Up to 17 timers (12 × 16-bit, 2 × 32-bit) |
| Communication Interfaces | Up to 15 interfaces (including 6 × USARTs, 3 × SPI, 3 × I²C, 2 × CAN, SDIO, Ethernet MAC10/100 with IEEE 1588 v2 support) |
| Operating Voltage | 1.8 V to 3.6 V |
| Package Type | LQFP100 |
| Operating Temperature | -40 °C to +85 °C |
Key Features
- Floating-point unit (FPU) single precision and DSP instructions for enhanced processing capabilities.
- High-speed embedded memories: up to 1 Mbyte of Flash memory, up to 192 Kbytes of SRAM, and up to 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.
- Flexible static memory controller supporting Compact Flash, SRAM, PSRAM, NOR, and NAND memories.
- Rich connectivity options including Ethernet MAC10/100 with IEEE 1588 v2 support, 8- to 14-bit parallel camera interface, and multiple USB OTG, USART, SPI, I²C, and CAN interfaces.
- Low-power modes: Sleep, Stop, and Standby modes for power-efficient operation.
- True random number generator (RNG) and analog true random number generator.
- Crypto/hash processor (on STM32F417) for hardware acceleration of AES, Triple DES, and hash algorithms.
Applications
- Medical devices: requiring high performance and integration.
- Industrial applications: inverters, PLCs, scanners, HVAC systems, and video intercoms.
- Consumer electronics: home audio appliances and other high-performance consumer devices.
- Motor control and drive systems.
- Smartphone-like GUI development with the STM32Cube MCU Package.
Q & A
- What is the core architecture of the STM32F407VGT6?
The STM32F407VGT6 is based on the ARM Cortex-M4 32-bit RISC core.
- What is the maximum operating frequency of the STM32F407VGT6?
The maximum operating frequency is up to 168 MHz.
- How much Flash and SRAM memory does the STM32F407VGT6 have?
It has up to 1 Mbyte of Flash memory and up to 192 Kbytes of SRAM, including 64 Kbytes of CCM (core coupled memory) data RAM.
- What types of communication interfaces are available on the STM32F407VGT6?
It includes Ethernet MAC10/100 with IEEE 1588 v2 support, multiple USARTs, SPIs, I²Cs, CANs, and USB OTG interfaces.
- Does the STM32F407VGT6 support low-power modes?
Yes, it supports Sleep, Stop, and Standby modes for low-power operation.
- What is the operating voltage range of the STM32F407VGT6?
The operating voltage range is from 1.8 V to 3.6 V.
- What types of timers are available on the STM32F407VGT6?
It includes up to 17 timers, with 12 × 16-bit and 2 × 32-bit timers.
- Does the STM32F407VGT6 have a crypto/hash processor?
No, the crypto/hash processor is available on the STM32F417 model, not the STM32F407VGT6.
- What is the package type of the STM32F407VGT6?
The package type is LQFP100.
- What are the typical applications of the STM32F407VGT6?
Typical applications include medical devices, industrial control systems, consumer electronics, and motor control systems.
