{"product_id":"stm32h743zit6","title":"STM32H743ZIT6","description":"\u003ch2\u003e\u003cstrong\u003eProduct Overview\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe STM32H743ZIT6 is a high-performance 32-bit microcontroller from STMicroelectronics' STM32H7 series. Based on an Arm Cortex-M7 core operating at up to 480 MHz, the device combines high processing performance, DSP instructions, a double-precision Floating Point Unit (FPU), large memory capacity, and a comprehensive set of advanced peripherals.\u003c\/p\u003e\n\u003cp\u003eThe \u003ca href=\"https:\/\/chipparthub.com\/products\/stm32h743zit6\" title=\"STM32H743ZIT6\"\u003eSTM32H743ZIT6\u003c\/a\u003e integrates 2 MB of dual-bank Flash memory and up to 1 MB of RAM, including TCM RAM, user SRAM, and backup SRAM. It also features an external memory interface, Quad-SPI interface, advanced timers, high-resolution ADCs, DACs, Ethernet, USB OTG, CAN FD, SDMMC, and multiple high-speed communication interfaces.\u003c\/p\u003e\n\u003cp\u003eWith its high-performance processing architecture and extensive peripheral integration, the STM32H743ZIT6 is suitable for industrial automation, robotics, motor control, networking equipment, human-machine interfaces, data acquisition, audio processing, IoT gateways, and other demanding embedded applications.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eArm Cortex-M7 32-bit RISC processor core\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCPU frequency up to 480 MHz\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDouble-precision and single-precision FPU\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDSP instructions\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMemory Protection Unit (MPU)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e16 KB instruction cache\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e16 KB data cache\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eUp to 2 MB dual-bank Flash memory\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eUp to 1 MB RAM\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e192 KB TCM RAM\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eUp to 864 KB user SRAM\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e4 KB backup SRAM\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eUp to 114 general-purpose I\/O pins\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e3 × 16-bit ADCs\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e2 × 12-bit DACs\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e2 × CAN FD interfaces\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e10\/100 Mbps Ethernet with IEEE 1588\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eUSB OTG Full-Speed\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eUSB OTG High-Speed\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e6 × SPI interfaces\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e4 × I²C interfaces\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e4 × USART interfaces\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e4 × UART interfaces\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e1 × LPUART\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e3 × I²S interfaces\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e4 × SAI interfaces\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e2 × SDMMC interfaces\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eQuad-SPI memory interface\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFlexible external memory controller\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAdvanced timers and PWM\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMotor-control timers\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHardware random number generator\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDFSDM interface\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eLCD-TFT controller\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCamera interface\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAudio and digital filter peripherals\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eJTAG and SWD debug support\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOperating temperature range from -40°C to +85°C\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eLQFP-144 package\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eSTMicroelectronics\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003eSTM32H743ZIT6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Family\u003c\/td\u003e\n\u003ctd\u003eSTM32H7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeries\u003c\/td\u003e\n\u003ctd\u003eSTM32H743\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCategory\u003c\/td\u003e\n\u003ctd\u003eMicrocontrollers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSubcategory\u003c\/td\u003e\n\u003ctd\u003eARM Cortex-M MCU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCore Processor\u003c\/td\u003e\n\u003ctd\u003eArm Cortex-M7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCore Size\u003c\/td\u003e\n\u003ctd\u003e32-Bit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum CPU Speed\u003c\/td\u003e\n\u003ctd\u003e480 MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProgram Memory\u003c\/td\u003e\n\u003ctd\u003e2 MB Flash\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRAM\u003c\/td\u003e\n\u003ctd\u003eUp to 1 MB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTCM RAM\u003c\/td\u003e\n\u003ctd\u003e192 KB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUser SRAM\u003c\/td\u003e\n\u003ctd\u003eUp to 864 KB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBackup SRAM\u003c\/td\u003e\n\u003ctd\u003e4 KB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGPIO\u003c\/td\u003e\n\u003ctd\u003eUp to 114 I\/O\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eADC\u003c\/td\u003e\n\u003ctd\u003e3 × 16-Bit ADC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDAC\u003c\/td\u003e\n\u003ctd\u003e2 × 12-Bit DAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication Interfaces\u003c\/td\u003e\n\u003ctd\u003eSPI, I²C, UART, USART, I²S, SAI, CAN FD, USB, SDMMC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEthernet\u003c\/td\u003e\n\u003ctd\u003e10\/100 Mbps, IEEE 1588\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUSB\u003c\/td\u003e\n\u003ctd\u003eUSB OTG Full-Speed \/ High-Speed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCAN\u003c\/td\u003e\n\u003ctd\u003e2 × CAN FD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSPI\u003c\/td\u003e\n\u003ctd\u003e6 Interfaces\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eI²C\u003c\/td\u003e\n\u003ctd\u003e4 Interfaces\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUSART\u003c\/td\u003e\n\u003ctd\u003e4 Interfaces\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUART\u003c\/td\u003e\n\u003ctd\u003e4 Interfaces\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLPUART\u003c\/td\u003e\n\u003ctd\u003e1 Interface\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eI²S\u003c\/td\u003e\n\u003ctd\u003e3 Interfaces\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSDMMC\u003c\/td\u003e\n\u003ctd\u003e2 Interfaces\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMemory Interface\u003c\/td\u003e\n\u003ctd\u003eQuad-SPI + FMC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGraphics\u003c\/td\u003e\n\u003ctd\u003eLCD-TFT Controller\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCamera Interface\u003c\/td\u003e\n\u003ctd\u003eDCMI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSecurity\u003c\/td\u003e\n\u003ctd\u003eRNG, ROP, PC-ROP, Active Tamper\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupply Voltage\u003c\/td\u003e\n\u003ctd\u003e1.62 V – 3.6 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e-40°C to +85°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackage\u003c\/td\u003e\n\u003ctd\u003eLQFP-144\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackage Size\u003c\/td\u003e\n\u003ctd\u003e20 mm × 20 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Type\u003c\/td\u003e\n\u003ctd\u003eSurface Mount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackaging\u003c\/td\u003e\n\u003ctd\u003eTray\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRoHS\u003c\/td\u003e\n\u003ctd\u003eECOPACK2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLifecycle Status\u003c\/td\u003e\n\u003ctd\u003eActive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003eSTMicroelectronics currently lists the STM32H743ZIT6 as an Active product in volume production, with an industrial grade and LQFP-144 20 × 20 × 1.4 mm package.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eProcessor \u0026amp; Architecture\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe STM32H743ZIT6 is based on a high-performance Arm Cortex-M7 processor core operating at up to 480 MHz.\u003c\/p\u003e\n\u003cp\u003eThe Cortex-M7 core integrates DSP instructions and a floating-point unit supporting both single-precision and double-precision floating-point processing.\u003c\/p\u003e\n\u003cp\u003eKey processor features include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eArm Cortex-M7 32-bit RISC core\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eUp to 480 MHz CPU frequency\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDouble-precision FPU\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSingle-precision FPU\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDSP instructions\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMemory Protection Unit\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e16 KB instruction cache\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e16 KB data cache\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e1027 DMIPS performance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eJTAG and SWD debugging\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis architecture provides the processing performance required for real-time control, signal processing, networking, graphics, and demanding embedded software.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eMemory \u0026amp; Storage\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe STM32H743ZIT6 provides a large integrated memory architecture designed for high-performance embedded applications.\u003c\/p\u003e\n\u003cp\u003eMemory resources include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e2 MB Flash memory\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e192 KB TCM RAM\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eUp to 864 KB user SRAM\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e4 KB backup SRAM\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDual-bank Flash architecture\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRead-while-write support\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDual-mode Quad-SPI interface\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFlexible external memory controller\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe external memory controller supports SRAM, PSRAM, SDRAM\/LPSDR SDRAM, NOR Flash, and NAND Flash memory.\u003c\/p\u003e\n\u003cp\u003eThe combination of large internal Flash and RAM allows the device to handle complex firmware, communication stacks, graphical interfaces, real-time algorithms, and large application datasets.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eAdvanced Analog \u0026amp; Timer Peripherals\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe STM32H743ZIT6 provides extensive analog and timer resources for industrial control, motor control, and data acquisition.\u003c\/p\u003e\n\u003cp\u003eKey resources include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e3 × 16-bit ADCs\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eUp to 20 ADC channels per ADC\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e2 × 12-bit DAC channels\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e12 × 16-bit general-purpose timers\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e2 × 32-bit timers\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e2 × motor-control PWM timers\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e5 × low-power timers\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e1 × high-resolution timer\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e2 × comparators\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e2 × operational amplifiers\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHardware random number generator\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eReal-time clock\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThese integrated peripherals enable direct connection to sensors, actuators, motors, analog measurement systems, and industrial control equipment.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eGraphics \u0026amp; Multimedia\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe STM32H743ZIT6 includes hardware resources designed to support advanced graphical and multimedia embedded applications.\u003c\/p\u003e\n\u003cp\u003eKey features include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eLCD-TFT controller\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eChrom-ART graphics accelerator\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDigital camera interface\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSAI audio interfaces\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eI²S audio interfaces\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSPDIF receiver\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eJPEG and image-processing support through available peripherals\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eExternal memory interface for display buffers and multimedia data\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThese capabilities make the device suitable for embedded displays, human-machine interfaces, industrial panels, audio equipment, and graphical control systems.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eCommunication \u0026amp; Connectivity\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe STM32H743ZIT6 provides a comprehensive range of communication interfaces.\u003c\/p\u003e\n\u003cp\u003eSupported interfaces include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e10\/100 Mbps Ethernet with IEEE 1588\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eUSB OTG Full-Speed\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eUSB OTG High-Speed\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e2 × CAN FD\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e6 × SPI\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e4 × I²C\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e4 × USART\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e4 × UART\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e1 × LPUART\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e3 × I²S\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e4 × SAI\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e2 × SDMMC\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eQuad-SPI\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFlexible Memory Controller\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe integrated Ethernet controller supports IEEE 1588 precision time synchronization, making the device suitable for industrial networking and time-sensitive embedded applications.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eSecurity Features\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe STM32H743ZIT6 provides hardware and system-level security features designed to help protect embedded applications.\u003c\/p\u003e\n\u003cp\u003eSecurity-related capabilities include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eReadout Protection (RDP)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eProprietary Code Readout Protection\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eActive Tamper\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHardware Random Number Generator\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMemory Protection Unit\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSecure memory-access mechanisms\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThese features can be used to improve firmware protection and help secure embedded systems against unauthorized access.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eApplications\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe STM32H743ZIT6 is suitable for a wide range of embedded applications, including:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eIndustrial Automation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eEmbedded Control Systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRobotics\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMotor Control\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIndustrial Networking\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIoT Gateways\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHuman-Machine Interfaces\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIndustrial Displays\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eData Acquisition Systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAudio Processing Equipment\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eConsumer Electronics\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSmart Home Devices\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eBuilding Automation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMedical Electronics\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eNetworking Equipment\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMeasurement Equipment\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAdvanced Embedded Systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eBenefits\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe STM32H743ZIT6 combines a 480 MHz Arm Cortex-M7 processor, 2 MB Flash, up to 1 MB RAM, advanced analog peripherals, extensive communication interfaces, and powerful external-memory capabilities.\u003c\/p\u003e\n\u003cp\u003eIts Ethernet, USB, CAN FD, SPI, I²C, UART, USART, SDMMC, and audio interfaces provide flexible connectivity for complex embedded designs.\u003c\/p\u003e\n\u003cp\u003eThe combination of high CPU performance, DSP and floating-point capabilities, large memory resources, advanced timers, graphics support, and industrial-grade operating temperature makes the STM32H743ZIT6 suitable for demanding real-time embedded applications.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003ePackaging \u0026amp; Ordering Information\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eSTMicroelectronics\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003eSTM32H743ZIT6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Family\u003c\/td\u003e\n\u003ctd\u003eSTM32H7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeries\u003c\/td\u003e\n\u003ctd\u003eSTM32H743\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCore\u003c\/td\u003e\n\u003ctd\u003eArm Cortex-M7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Frequency\u003c\/td\u003e\n\u003ctd\u003e480 MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFlash Memory\u003c\/td\u003e\n\u003ctd\u003e2 MB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRAM\u003c\/td\u003e\n\u003ctd\u003eUp to 1 MB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGPIO\u003c\/td\u003e\n\u003ctd\u003eUp to 114 I\/O\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackage\u003c\/td\u003e\n\u003ctd\u003eLQFP-144\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackage Size\u003c\/td\u003e\n\u003ctd\u003e20 mm × 20 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackage Thickness\u003c\/td\u003e\n\u003ctd\u003e1.4 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Pins\u003c\/td\u003e\n\u003ctd\u003e144\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Type\u003c\/td\u003e\n\u003ctd\u003eSurface Mount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Grade\u003c\/td\u003e\n\u003ctd\u003eIndustrial\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e-40°C to +85°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupply Voltage\u003c\/td\u003e\n\u003ctd\u003e1.62 V – 3.6 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackaging\u003c\/td\u003e\n\u003ctd\u003eTray\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRoHS\u003c\/td\u003e\n\u003ctd\u003eECOPACK2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLifecycle\u003c\/td\u003e\n\u003ctd\u003eActive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003eThe official ST product information specifies the STM32H743ZIT6 as an Active industrial-grade device supplied in an LQFP-144 20 × 20 × 1.4 mm package.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eDatasheet\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eFor complete electrical characteristics, pin configuration, memory architecture, processor specifications, ADC\/DAC specifications, communication interfaces, absolute maximum ratings, and application information, please refer to the official STMicroelectronics documentation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDatasheet:\u003c\/strong\u003e \u003ca href=\"https:\/\/www.st.com\/resource\/en\/datasheet\/stm32h743zi.pdf\"\u003eOfficial STM32H743ZIT6 Datasheet\u003c\/a\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cstrong\u003eWhat is STM32H743ZIT6?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe STM32H743ZIT6 is a high-performance 32-bit microcontroller manufactured by STMicroelectronics and belonging to the STM32H7 series.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eWhat processor core does STM32H743ZIT6 use?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe STM32H743ZIT6 uses an Arm Cortex-M7 processor core with DSP instructions and double-precision floating-point processing.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eWhat is the maximum operating frequency of STM32H743ZIT6?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe maximum CPU frequency is 480 MHz.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eHow much Flash memory does STM32H743ZIT6 have?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe STM32H743ZIT6 provides 2 MB of embedded Flash memory.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eHow much RAM does STM32H743ZIT6 have?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe device provides \u003cstrong\u003eup to 1 MB of RAM\u003c\/strong\u003e, including TCM RAM, user SRAM, and backup SRAM.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eHow many GPIO pins does STM32H743ZIT6 provide?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe STM32H743ZIT6 provides up to 114 general-purpose I\/O pins.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eDoes STM32H743ZIT6 support Ethernet?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eYes. The device integrates a 10\/100 Mbps Ethernet interface with IEEE 1588 support.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eDoes STM32H743ZIT6 support USB?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eYes. The device provides USB OTG Full-Speed and USB OTG High-Speed connectivity.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eDoes STM32H743ZIT6 support CAN FD?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eYes. The STM32H743ZIT6 provides 2 × CAN FD interfaces.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eWhat ADC does STM32H743ZIT6 provide?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe STM32H743ZIT6 integrates 3 × 16-bit ADCs for high-resolution analog signal acquisition.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eHow many DAC channels does STM32H743ZIT6 have?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe device provides 2 × 12-bit DAC channels.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eWhat package is used for STM32H743ZIT6?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe STM32H743ZIT6 is supplied in a 144-pin LQFP package, measuring approximately 20 mm × 20 mm × 1.4 mm.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eWhat is the operating voltage of STM32H743ZIT6?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe specified application supply-voltage range is 1.62 V to 3.6 V.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eWhat is the operating temperature of STM32H743ZIT6?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe industrial operating temperature range is -40°C to +85°C.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eIs STM32H743ZIT6 an active product?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eYes. STMicroelectronics currently lists STM32H743ZIT6 as an Active product in volume production.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eWhat applications is STM32H743ZIT6 suitable for?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eIt is suitable for industrial automation, robotics, motor control, industrial networking, IoT gateways, human-machine interfaces, data acquisition, audio processing, consumer electronics, and other high-performance embedded applications.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eCan I request bulk pricing for STM32H743ZIT6?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eYes. 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