The STM32H563RGV6 from STMicroelectronics is a high-performance STM32H5 series 32-bit microcontroller based on the Arm Cortex-M33 core. It operates at up to 250MHz and combines high processing performance, advanced security, and extensive peripheral integration for demanding embedded applications.
The device integrates 1MB of embedded Flash memory and 640KB of SRAM, providing ample memory resources for complex firmware, real-time processing, communication stacks, and embedded control applications. The Cortex-M33 core includes a single-precision FPU, DSP instructions, MPU, and Arm TrustZone technology, helping enhance computational efficiency and system security.
STM32H563RGV6 provides a broad range of digital and analog peripherals and supports high-speed external memory interfaces. The STM32H563 family includes advanced communication, timer, ADC, DAC, security, and memory-interface resources, making it suitable for industrial control, IoT gateways, smart appliances, human-machine interfaces, motor-control systems, security-oriented embedded products, and high-performance connected devices.
The STM32H563RGV6 is supplied in a compact 68-pin VFQFPN package measuring 8 × 8 × 1.0 mm. This specific V6 version supports an operating temperature range of -40°C to +85°C and is currently listed by ST as an Active product in volume production.
Key Features
- STM32H5 high-performance microcontroller
- CPU core: Arm Cortex-M33
- Maximum CPU frequency: 250MHz
- Performance: up to 375 DMIPS
- Embedded Flash: 1MB
- SRAM: 640KB
- Arm TrustZone security technology
- Single-precision FPU
- DSP instruction support
- Memory Protection Unit (MPU)
- Instruction and data cache
- Extensive analog and digital peripherals
- High-speed communication interfaces
- External memory interface support
- Suitable for secure embedded applications
- Operating temperature: -40°C to +85°C
- Package: 68-pin VFQFPN
- Package dimensions: 8 × 8 × 1.0 mm
- RoHS compliant / ECOPACK2
- Product status: Active







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