STM32H723
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Arm® Cortex®-M7 32-bit 550 MHz MCU, up to 1 MB flash, 564 KB
RAM, Ethernet, USB, 3x FDCAN, Graphics, 2x 16-bit ADCs
STM32H723xE/G devices are based on the high-performance Arm® Cortex®-M7 32-bit RISC core operating at up to 550 MHz. The Cortex®-M7 core features a floating-point unit (FPU) which supports Arm® double-precision (IEEE 754 compliant) and single-precision data-processing instructions and data types. The Cortex®-M7 core includes 32 Kbytes of instruction cache and 32 Kbytes of data cache. STM32H723xE/G devices support a full set of DSP instructions and a memory protection unit (MPU) to enhance application security.
- Standard peripherals
- Five I2Cs
- Five USARTs, five UARTs, and one LPUART
- Six SPIs, four I2Ss. To achieve audio class accuracy, the I2S peripherals can be clocked by a dedicated internal audio PLL or by an external clock to allow synchronization (note that the five USARTs also provide SPI slave capability).
- Two SAI serial audio interfaces
- One SPDIFRX interface with four inputs
- One SWPMI (Single Wire Protocol Master Interface)
- Management Data Input/Output (MDIO) slaves
- Two SDMMC interfaces
- A USB OTG high-speed interface with full-speed capability (with the ULPI)
- Two FDCANs plus one TT-FDCAN interface
- An Ethernet interface
- Chrom-ART Accelerator
- HDMI-CEC
- Advanced peripherals including
- A flexible memory control (FMC) interface
- Two Octo-SPI memory interfaces
- A camera interface for CMOS sensors
- An LCD-TFT display controller
