STM32H750VBT6

This product is a high-performance microcontroller featuring a 32-bit Arm Cortex-M7 core with a double-precision FPU and L1 cache, supporting multiple memory types, communication peripherals, analog peripherals, and security features, with low-power capabilities.

Key features

• Core: 32-bit Arm Cortex-M7 core with double-precision FPU and L1 cache (16KB data cache + 16KB instruction cache), up to 480MHz, MPU, 1027 DMIPS/2.14 DMIPS/MHz (Dhrystone 2.1), DSP instructions support
• Memory: 128KB Flash; 1MB RAM (including 192KB TCM RAM, 864KB user SRAM, 4KB backup domain SRAM); dual-mode Quad-SPI interface (up to 133MHz); flexible external memory controller (SRAM, PSRAM, NOR Flash, etc.); CRC calculation unit
• Security: ROP, PC-ROP, active tamper detection, secure firmware upgrade, and secure access mode
• GPIO: Up to 168 I/O ports with interrupt capability, multiple package options (LQFP100, LQFP144, LQFP176, TFBGA240+25, UFBGA176+25)
• Power Management: 3 independent power domains; VDD and I/O supply range 1.62 to 3.6V; POR, PDR, PVD, BOR protection; integrated 3.3V USB regulator and configurable LDO; low-power modes (Sleep, Stop, Standby, VBAT)
• Low Power: Standby mode current 2.95μA (backup SRAM off, RTC/LSE on); VBAT battery mode with charging capability
• Clock Management: Internal oscillators (64MHz HSI, etc.); external oscillators (4–48MHz HSE, etc.); 3 PLLs with fractional mode
• Bus & DMA: 3 bus matrices; 5 AHB2-APB bridges, 2 AXI2-AHB bridges; 4 DMA controllers (including MDMA, dual-port DMA, etc.)
• Communication Peripherals: Up to 35 (I2C, USART/UART, SPI, SAI, SD/SDIO/MMC, CAN, USB OTG, Ethernet MAC, etc.)
• Analog Peripherals: 11 (ADC, temperature sensor, DAC, comparator, op-amp, DFSDM, etc.)
• Graphics: LCD-TFT controller (up to XGA); Chrom-ART accelerator; hardware JPEG codec
• Timers & Watchdogs: Up to 22 (high-resolution timer, 32-bit timers, motor control timers, etc.)
• Crypto Acceleration: AES, TDES, HASH, HMAC, and true random number generator
• Debug: SWD and JTAG interfaces; 4KB embedded trace buffer
• Others: 96-bit unique ID; all packages ECOPACK2 compliant; ST proprietary technology included