STM32H743ZIT6 STMicroeletrônica

Descrição

The STM32H743ZIT6 is a high-performance microprocessor. It comes from STMicroelectronics. The device operates at frequencies up to 400MHz and provides excellent performance. It is also one of the most popular chips on the market! XT-ShenZhen has a large stock of original electronic components in stock and is well stocked. Please rest assured to buy customers!

o STM32H743ZIT6 device integrates a high-performance Arm® Cortex®-M7 32-bit RISC core running up to 400 MHz. This core performs well with a floating-point unit (PUF) que suporta dupla precisão Arm® (IEEE 754 compliant) e instruções e tipos de dados de processamento de dados de precisão única.
The STM32H743ZIT6 device also supports a full set of DSP instructions and a memory protection unit (MPU), which enhances its security. In addition it also integrates high-speed embedded memory and dual-bank flash memory up to 2 MB. The performance and safety are guaranteed to make this device one of the most popular chips!

• 32-bit Arm® Cortex®-M7 core with double-precision FPU and L1 cache: 16 Kbytes of data and 16 Kbytes of instruction cache allowing one cache line to be filled in a single access from the 256-bit embedded Flash memory; frequency up to 400 MHz, MPU, 856 DMIPS/ 2.14 DMIPS/MHz (Dhrystone 2.1), and DSP instructions.
• Até 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, e 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 clocked up to 133 MHz in synchronous mode
• CRC calculation unit
• ROP, PC-ROP, active tamper
• Dedicated USB power embedding a 3.3 V internal regulator to supply the internal PHYs
• LCD-TFT controller upto XGA resolution
• Chrom-ART graphical hardware Accelerator™ (DMA2D) to reduce CPU load
• Hardware JPEG Codec