Overview
The STM32F407ZGT6J, produced by STMicroelectronics, is part of the STM32F405xx and STM32F407xx family of microcontrollers. These devices are based on the high-performance Arm® Cortex®-M4 32-bit RISC core, operating at frequencies up to 168 MHz. The Cortex®-M4 core includes a floating-point unit (FPU) and supports DSP instructions, enhancing the microcontroller's capability for complex data processing and real-time applications. The family also features an Adaptive Real-Time (ART) Accelerator, which allows for 0-wait state execution from Flash memory, and a memory protection unit (MPU) for enhanced application security.
Key Specifications
| Specification | Details |
|---|---|
| Core | Arm® 32-bit Cortex®-M4 CPU with FPU |
| Frequency | Up to 168 MHz |
| Flash Memory | Up to 1 Mbyte |
| SRAM | Up to 192 Kbytes + 4 Kbytes of backup SRAM |
| OTP Memory | 512 bytes |
| Supply Voltage | 1.8 V to 3.6 V |
| Timers | Up to 17 timers (12 x 16-bit, 2 x 32-bit) |
| A/D Converters | 3 x 12-bit, 2.4 MSPS, up to 24 channels |
| D/A Converters | 2 x 12-bit |
| Communication Interfaces | Up to 15 interfaces including Ethernet, USB OTG, I2C, SPI, USART |
| I/O Ports | Up to 140 I/O ports with interrupt capability |
Key Features
- Arm® 32-bit Cortex®-M4 CPU with FPU and DSP instructions
- Adaptive Real-Time (ART) Accelerator for 0-wait state execution from Flash memory
- High-speed embedded memories: up to 1 Mbyte of Flash, up to 192 Kbytes of SRAM, and 4 Kbytes of backup SRAM
- Flexible static memory controller supporting various memory types
- LCD parallel interface, 8080/6800 modes
- Clock, reset, and supply management: 1.8 V to 3.6 V application supply and I/Os
- Low-power modes: Sleep, Stop, and Standby
- Debug mode with Serial Wire Debug (SWD) and JTAG interfaces
- Cortex-M4 Embedded Trace Macrocell™
- Up to 15 communication interfaces including Ethernet, USB OTG, I2C, SPI, and USART
Applications
The STM32F407ZGT6J is suitable for a wide range of applications requiring high performance, low power consumption, and advanced peripherals. These include:
- Industrial automation and control systems
- Medical devices and diagnostic equipment
- Aerospace and defense systems
- Automotive systems, including infotainment and driver assistance
- Consumer electronics, such as smart home devices and wearables
- Internet of Things (IoT) devices and smart sensors
Q & A
- What is the core architecture of the STM32F407ZGT6J?
The STM32F407ZGT6J is based on the Arm® 32-bit Cortex®-M4 CPU with a floating-point unit (FPU) and DSP instructions. - What is the maximum frequency of the STM32F407ZGT6J?
The maximum frequency is up to 168 MHz. - How much Flash memory does the STM32F407ZGT6J have?
The STM32F407ZGT6J has up to 1 Mbyte of Flash memory. - What types of timers are available on the STM32F407ZGT6J?
The device includes up to 17 timers: 12 x 16-bit and 2 x 32-bit timers. - Does the STM32F407ZGT6J support Ethernet?
Yes, it supports 100Mbps Ethernet with IEEE 1588. - What are the low-power modes available on the STM32F407ZGT6J?
The device supports Sleep, Stop, and Standby modes for low-power operation. - What debug interfaces are available on the STM32F407ZGT6J?
The device supports Serial Wire Debug (SWD) and JTAG interfaces. - How many communication interfaces does the STM32F407ZGT6J have?
The device includes up to 15 communication interfaces. - What is the supply voltage range for the STM32F407ZGT6J?
The supply voltage range is from 1.8 V to 3.6 V. - Does the STM32F407ZGT6J have any specific memory protection features?
Yes, it includes a memory protection unit (MPU).
