SPIDER Automation STM32F407VET6 Development Board | STM32F4 ARM Cortex-M4 Core
Description
SPIDER Automation STM32F407VET6 Development Board is built around the high-performance STMicroelectronics STM32F407 family powered by the ARM Cortex-M4 32-bit RISC core. Operating at frequencies up to 168 MHz, the integrated core features a single-precision Floating Point Unit (FPU) supporting all ARM data-processing instructions, a complete suite of DSP instructions, and a memory protection unit (MPU) to enhance application security and reliability.
Designed for advanced embedded applications, motor control, and industrial automation, the board incorporates high-speed embedded memories consisting of 1MB Flash and 192KB of SRAM. It connects an extensive range of enhanced I/Os and peripherals across dual APB buses, triple AHB buses, and a 32-bit multi-AHB bus matrix—delivering robust connectivity via standard and advanced communication interfaces, 17 versatile timers, and high-speed analog conversion channels.
Key Features
- ARM Cortex-M4 CPU: 32-bit RISC core with hardware FPU and DSP instructions operating up to 168 MHz.
- Generous Memory Capacity: 1MB of embedded Flash memory and 192KB + 4KB backup SRAM for demanding program code and data storage.
- High-Speed Analog Conversion: Three independent 12-bit ADCs (up to 2.4 MSPS) and two 12-bit DAC channels.
- Extensive Timer Ecosystem: Up to 17 timers including twelve 16-bit general-purpose timers, two PWM timers dedicated to motor control, and two 32-bit timers.
- Robust I/O Connectivity: Up to 140 general-purpose I/O ports featuring interrupt capability and flexible pin multiplexing.
- Advanced Peripherals: True random number generator (RNG), LCD parallel interface supporting 8080/6800 modes, and SWD debug mode.
- Low-Power Architecture: Sleep, stop, and standby low-power modes designed for energy-conscious system designs.
Benefits
- High Computational Throughput: 168 MHz Cortex-M4 core easily handles real-time digital signal processing, control loops, and math-intensive algorithms.
- Flexible System Integration: Extensive I/O count and peripheral richness eliminate the need for external interface ICs in complex setups.
- Robust Software Support: Fully compatible with the STM32Cube HAL ecosystem, FreeRTOS, and commercial IDEs like Keil, IAR, and STM32CubeIDE.
- Industrial Reliability: Built-in memory protection unit and hardware watchdog timers ensure stable, long-term field operation.
Applications
- Industrial Motor Control: High-precision AC/DC motor drives utilizing dedicated PWM timers and fast ADC feedback loops.
- Embedded Networking Gateways: Data acquisition hubs connecting industrial sensors to local control networks.
- Medical & Scientific Instruments: Portable diagnostic monitoring equipment requiring high-speed analog sampling and signal filtering.
- Advanced Robotics & Drones: Multi-axis motion controllers and stabilization units powered by floating-point calculations.
- Embedded Systems Education: University laboratories teaching 32-bit ARM architecture, real-time operating systems, and MCU peripherals.
Package Includes
- 1 x STM32F407VET6 ARM Cortex-M4 Development Board (168 MHz, 1MB Flash, 192KB SRAM)
Technical Specifications
| Parameter | Specification |
|---|---|
| Brand / Series | SPIDER Automation / STM32F4 High-Performance Series |
| Item Type | ARM Microcontroller Development Board & Evaluation Platform |
| Model Number | STM32F407VET6 |
| Core Architecture | ARM 32-Bit RISC Cortex-M4 with FPU and DSP Instructions |
| Maximum CPU Frequency | Up to 168 MHz |
| Flash Memory | 1 MB |
| System SRAM | 192 KB + 4 KB Backup SRAM |
| Analog Converters | 3 × 12-Bit ADCs (2.4 MSPS) & 2 × 12-Bit DACs |
| Timer Count | Up to 17 Timers (16-Bit & 32-Bit with Motor Control PWM) |
| Digital I/O Pins | Up to 140 I/O Ports with Interrupt Capability |
| Debugging Interface | Serial Wire Debug (SWD) |
| Physical Dimensions | Length: 73 mm × Width: 85 mm × Height: 15 mm |
| Module Weight | 66 g |
| Package Shipping Weight | 0.073 kg (73 g) |
| Package Shipping Dimensions | 15 cm × 15 cm × 2 cm |
