![]() The STM32H743/753 MCU line provides 1 to 2 Mbytes Flash memory, 1 Mbyte of SRAM with the following architecture: 192 Kbytes of TCM RAM (including 64 Kbytes of ITCM RAM and 128 Kbytes of DTCM RAM for time-critical routines and data), 512 Kbytes, 288 Kbytes and 64 Kbytes of user SRAM, and 4 Kbytes of SRAM in backup domain to keep data in the lowest power modes and 100- to 240-pin packages in BGA and LQFP profiles. Multiple 16- and 32-bit timers running at up to 480 MHz on the 16-bit high-resolution timer.Easily extendable memory range using the flexible memory controller with a 32-bit parallel interface, or the Dual-mode Quad-SPI serial Flash memory interface.Up to 35 communication interfaces including FD-CAN, USB 2.0 high-speed/full-speed, Ethernet MAC, camera interface.JPEG hardware accelerator for fast JPEG encoding and decoding, off-loading the CPU.Chrom‑ART Accelerator™ enhances graphical content creation while saving core processing power, thus freeing up the MCU for other application needs.LCD-TFT controller interface with dual-layer support.460 nA typical in VBAT mode with RTC (low-power mode).2.43 ♚ typical in Standby mode (low-power mode).275 µ/MHz typical = 3.3 V and 25 ☌ in Run mode (peripherals off).USB regulator to supply the embedded physical layer (PHY).Multi-power domain architecture enables different power domains to be set in low-power mode to optimize the power efficiency.Secure Boot Secure Firmware Update (SBSFU). ![]() Secure Firmware Install (SFI) embedded security services to authenticate and protect your software Ips while performing initial programming.STM32H753 MCUs include the following additional security features: ![]()
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