The STM32F777VIH6 runs at 216 MHz with 2 MB Flash and 512 KB SRAM.
Peripheral set — Ethernet, CAN, USB OTG on one chip
This part integrates Ethernet MAC, two CAN interfaces, USB OTG (FS/HS), plus a bank of UARTs, SPIs, I²Cs, and an S/PDIF receiver. The EBI/EMI interface can connect external SRAM, NOR Flash, or a camera sensor. For audio or waveform output, there are two 12-bit DACs and a 16-channel 12-bit ADC. The QSPI interface allows memory-mapped access to external serial Flash at high speed. That peripheral density means a single STM32F777VIH6 can replace a multi-chip architecture in a gateway or data concentrator design.
Package and footprint — 100-TFBGA
The 82 GPIOs are enough for a parallel LCD, external memory bus, and sensor array without a port expander. Surface-mount only — the BGA requires x-ray inspection for solder-joint verification.