STM32H757XIH6 Description
The STM32H757XIH6 is based on the high-performance Arm? Cortex?-M7 and Cortex?-M4 32-bit RISC cores. It offers three ADCs, two DACs, two ultra-low-power comparators, a low-power RTC, a high-resolution timer, 12 general-purpose 16-bit timers, two PWM timers for motor control, five low-power timers, a true random number generator (RNG), and a cryptographic acceleration cell and support four digital filters for external sigma-delta modulators (DFSDM).
STM32H757XIH6 Features
32-bit Arm? 32-bit Cortex?-M4 core with FPU, Adaptive real-time accelerator (ART Accelerator?) for internal Flash memory and external memories, frequency up to 240 MHz, MPU, 300 DMIPS/1.25 DMIPS /MHz (Dhrystone 2.1), and DSP instructions
2 Mbytes of Flash memory with read-while-write support 1 Mbyte of RAM: 192 Kbytes of TCM RAM (inc. 64 Kbytes of ITCM RAM + 128 Kbytes of DTCM RAM for time critical routines), 864 Kbytes of user SRAM, and 4 Kbytes of SRAM in Backup domain
Dual mode Quad-SPI memory interface running up to 133 MHz
Flexible external memory controller with up to 32-bit data bus: SRAM, PSRAM, SDRAM/LPSDR SDRAM, NOR/NAND Flash memory clocked up to 125 MHz in Synchronous mode
CRC calculation unit
1× high-speed master direct memory access controller (MDMA) with linked list support
2× dual-port DMAs with FIFO
1× basic DMA with request router capabilities
STM32H757XIH6 Applications
Industrial applications: PLC, inverters, circuit breakers
Printers, and scanners
Alarm systems, video intercom, and HVAC
Home audio appliances
Motor drive and application control
Medical equipment
Mobile applications, Internet of Things
Wearable devices: smartwatches
