STM32H503RB Datasheet

Features and Benefits

Includes ST state-of-the-art patented technology Core
• Arm® Cortex®-M33 CPU with FPU, frequency up to 250 MHz, MPU, 375 DMIPS (Dhrystone 2.1), and DSP instructions ART Accelerator
• 8-Kbyte instruction cache allowing 0-wait-state execution from flash memory (frequency up to 250 MHz) Benchmarks
• 1.