216 MHz Cortex-M7 with 1 MB Flash — what it means for the BOM
The STM32F765VGH6TR is a 32-bit ARM Cortex-M7 MCU from STMicroelectronics, clocked at 216 MHz with 1 MB of Flash program memory and 512K x 8 of RAM. This core speed and memory pairing handles real-time control loops, sensor fusion, and communication protocol stacks without external memory. The 100-TFBGA (8x8 mm) package fits compact PCBs in industrial automation, motor drives, and networked edge nodes. Connectivity includes Ethernet, CAN, USB OTG, multiple SPI and I2C interfaces, plus a QSPI for external Flash expansion.
Industrial temperature grade and supply range
Rated for -40°C to 85°C ambient. Supply voltage spans 1.7 V to 3.6 V.
