The STM32F767ZIT6 is STMicroelectronics' 32-bit ARM Cortex-M7 single-core MCU clocked at 216 MHz, backed by 2 MB of Flash and 512 KB of RAM. That clock rate puts it in the performance tier for signal processing and real-time control loops where a Cortex-M4 starts running out of headroom. The 2 MB program memory means you can hold a full application stack plus a bootloader and still have room for a modest filesystem image; the 512 KB RAM handles double-buffered display frames or a TCP/IP stack without external memory.
Connectivity and peripheral fit
This part carries Ethernet MAC, CANbus, USB OTG, QSPI, and a full set of I²C/SPI/UART interfaces — enough to serve as the main controller in an industrial gateway, a motor-drive comms processor, or a human-machine interface panel. Internal oscillator means you can bring up a UART bootloader without an external crystal, though the Ethernet PHY will still want a 25 MHz reference.
144-LQFP with a 20×20 mm body and 0.5 mm pitch — hand-solderable with a fine-tip iron and a loupe. No hidden balls, no X-ray needed for inspection. MSL 3 out of the bag: if the moisture-barrier bag has been open longer than the floor-life window, bake at 125 °C for 24 hours before reflow.
No LTB window to chase. The base product number STM32F767 covers a density range — if you later need more RAM or a different package, the family offers pin-compatible options without a board respin.