The STMicroelectronics STM32F745VEH6TR is a 32-bit ARM Cortex-M7 single-core MCU running at 216 MHz, with 512 KB Flash and 320 KB RAM. It packs 82 I/O in a 100-TFBGA (8x8 mm) package, making it a fit for Ethernet-connected control, motor-drive, or industrial-communication nodes where throughput and peripheral count matter. The -40 to 85°C range covers most factory-floor and outdoor telecom enclosures without needing a mil-grade derating.
216 MHz Cortex-M7 — what it means for the bus
The 216 MHz core speed puts this part in the high-throughput tier of the STM32F7 family. With a single-cycle multiply-accumulate and a hardware FPU, the Cortex-M7 handles real-time control loops and DSP-style filtering without an external coprocessor. The 512 KB Flash and 320 KB RAM give enough headroom for a TCP/IP stack plus a modest application image — think a fieldbus gateway or a multi-axis servo controller, not a full Linux-class workload.
Lifecycle and sourcing
The STM32F745VEH6TR carries an Active lifecycle status from STMicroelectronics. It is sourced and quoted to order through independent distribution.