STM32F767

The STM32F767xx family is the pinnacle of the high-performance Arm® Cortex®-M7 based MCUs, operating at frequencies up to 216 MHz. It features a Double-Precision Floating Point Unit (DPFPU) supporting all Arm® double-precision and single-precision data-processing instructions. This makes it ideal for complex mathematical calculations and high-fidelity audio/visual processing.

Boasting up to 2 Mbytes of dual-bank Flash memory and 512 Kbytes of total SRAM, the F767 includes 128 Kbytes of data TCM for critical real-time data. The expanded L1 cache (16 KB instruction + 16 KB data) ensures maximum performance when executing large software stacks from external memories or high-capacity internal Flash.

The series features advanced graphics acceleration with the Chrom-ART Accelerator™ (DMA2D), a hardware JPEG codec, and a Liquid Crystal Display (LCD-TFT) controller supporting resolutions up to XGA. These features enable rich, fluid user interfaces without burdening the main CPU core.

Comprehensive connectivity options include a 10/100 Ethernet MAC with IEEE 1588 support, 8- to 14-bit DCMI camera interface, and dual USB 2.0 OTG (FS/HS). It also supports up to 28 communication interfaces, including four I2Cs, six SPIs (three with simplex I2S), and three CAN interfaces.

The STM32F767xx is designed for demanding industrial, consumer, and networking applications. With its extensive peripheral set, high compute density, and robust analog blocks (including DFSDM for digital filters), it represents the state-of-the-art in general-purpose microcontroller technology.