The STM32F407VGT6 development board by DIY MORE is a high-performance platform based on the ARM Cortex-M4 core with a Floating Point Unit (FPU). It features an Adaptive Real-Time (ART) Accelerator for 0-wait state execution from Flash memory at speeds up to 168 MHz. This compact board is designed for easy integration into custom projects while providing full access to the powerful STM32F4 peripheral set through dual-row headers.

Specifications

• Microcontroller: STM32F407VGT6 (32-bit ARM Cortex-M4 with FPU)
• Core Frequency: Up to 168 MHz (210 DMIPS/1.25 DMIPS/MHz)
• Flash Memory: 1 MB
• RAM: 192 KB total, including 64 KB of CCM (Core Coupled Memory)
• Operating Voltage: 1.8 V to 3.6 V (Onboard 3.3V LDO regulator)
• Timers: Up to 17 timers (twelve 16-bit and two 32-bit timers)
• ADCs: 3x 12-bit, 2.4 MSPS A/D converters with up to 24 channels
• DACs: 2x 12-bit D/A converters
• I/O Ports: Up to 140 I/O ports with interrupt capability (138 are 5V-tolerant)
• I2C: 3x interfaces (supporting SMBus/PMBus)
• USART/UART: 4x USARTs and 2x UARTs (up to 10.5 Mbit/s)
• SPI/I2S: 3x SPIs (42 Mbits/s), 2 with muxed full-duplex I2S
• CAN: 2x CAN interfaces (2.0B Active)
• USB: USB 2.0 full-speed and high-speed OTG controllers
• Ethernet: 10/100 Ethernet MAC with dedicated DMA (Requires external PHY)
• SDIO: Interface for SD/MMC cards

Features

• Instruction Set: Includes DSP instructions and a memory protection unit for robust application development.
• Onboard Controls: Features a Micro-USB port for power, Reset and User push-buttons (K1 & K2), and status LEDs.
• Clocking: Equipped with an external 4-to-26 MHz crystal oscillator and a 32 kHz oscillator for the RTC.
• Multimedia Support: Supports an 8- to 14-bit parallel camera interface (up to 54 Mbytes/s) and an LCD parallel interface (8080/6800 modes).
• Power Management: Supports Sleep, Stop, and Standby modes for energy-efficient operation.
• Direct Pin Access: The underside of the PCB contains clear silkscreen labeling for every pin, facilitating quick wiring for UART, SWD, and GPIO.

Common Applications

• Real-time digital signal processing (DSP)
• Industrial motor control and automation
• High-speed data acquisition systems
• Advanced robotics and IoT communication gateways