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ST STM32H743ZIT6 product image
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ST STM32H743ZIT6RoHS

Manufacturer
ST
MPN
STM32H743ZIT6
LCSC Part #
C114408
Packaging
LQFP-144(20x20)
Customer #
Key Attributes
32-bit Arm Cortex-M7 400MHz MCUs, up to 2MB Flash, 1MB RAM, 46 com. and analog interfaces
Datasheetpdf iconST STM32H743ZIT6

Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Embedded/Microcontrollers
ManufacturerST
PackagingLQFP-144(20x20)
DAC (Bit)12bit
ADC (Bit)16bit
Operating Temperature-40℃~+85℃
Voltage - Supply1.62V~3.6V
Program Memory TypeFLASH
EEPROM-
Program Storage Size2MB
CPU CoreARM Cortex-M7
Core Size32 Bit
CPU Maximum Speed480MHz
Oscillator TypeBuilt-in
Number of I/O114
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging60
Sales UnitPiece

Features

AI Translation
  • 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
  • Up to 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 clocked up to 133 MHz in synchronous mode
  • CRC calculation unit
  • ROP, PC-ROP, active tamper
  • Up to 168 I/O ports with interrupt capability
  • Fast I/Os capable of up to 133 MHz
  • Up to 164 5 V-tolerant I/Os
  • 3 separate power domains which can be independently clock gated or switched off to maximize power efficiency
  • 1.62 to 3.6V application supply and I/Os
  • POR, PDR, PVD and BOR
  • Dedicated USB power embedding a 3.3V internal regulator to supply the internal PHYs
  • Embedded regulator (LDO) with configurable scalable output to supply the digital circuitry
  • Voltage scaling in Run and Stop mode (5 configurable ranges)
  • Backup regulator (~0.9V)
  • Voltage reference for analog peripheral/VREF+
  • Low-power modes: Sleep, Stop, Standby and VBAT supporting battery charging
  • Total current consumption down to 4μA
  • Internal oscillators: 64 MHz HSI, 48 MHz HSI48, 4 MHz CSI, 40 kHz LSI
  • External oscillators: 4 - 48 MHz HSE, 32.768 kHz LSE
  • 3x PLLs (1 for the system clock, 2 for kernel clocks) with fractional mode
  • 3 bus matrices (1 Axl and 2 AHB) Bridges 5x AHB2-APB, 2x Axl2-AHB
  • 4 DMA controllers to unload the CPU
  • 1x high-speed general-purpose master direct memory access controller (MDMA) with linked list support
  • 2x dual-port DMAs with FIFO and request router capabilities
  • 1x basic DMA with request router capabilities
  • Up to 35 communication peripherals
  • 4x I²C FM+ interfaces (SMBus/PMBus)
  • 4x USART/4x UARTs (ISO7816 interface, LIN, IrDA, modem control, up to 12.5 Mbit/s) and 1x LPUART
  • 6x SPIs, including 3 with muxed duplex I2S audio class accuracy via internal audio PLL or external clock, 1x I2S in LP domain (up to 133 MHz)
  • 4x SAIs (serial audio interface)
  • SPDIFRX interface
  • SWPMI single-wire protocol master I/F
  • MDIO Slave interface
  • 2x SD/SDIO/MMC interfaces (up to 125 MHz)
  • 2x CAN controllers: 2 with CAN FD, 1 with time-triggered CAN (TT-CAN)
  • 2x USB OTG interfaces (1FS, 1HS/FS)
  • Ethernet MAC interface with DMA controller
  • HDMI-CEC
  • 8- to 14-bit camera interface (up to 80 MHz)
  • 3x ADCs with 16-bit max. resolution (14 bits 4 MSPS, 16 bits 3.6 MSPS)
  • 1x temperature sensor
  • 2x 12-bit D/A converters (1 MHz)
  • 2x ultra-low-power comparators
  • 2x operational amplifiers (8 MHz bandwidth)
  • 1x digital filters for sigma delta modulator (DFSDM) with 8 channels/4 filters
  • LCD-TFT controller up to XGA resolution
  • Chrom-ART graphical hardware AcceleratorTM (DMA2D) to reduce CPU load
  • Hardware JPEG Codec
  • 1x high-resolution timer (2.5 ns max resolution)
  • 2x 32-bit timers with up to 4 IC/OC/PWM or pulse counter and quadrature (incremental) encoder input (up to 200 MHz)
  • 2x 16-bit advanced motor control timers (up to 200 MHz)
  • 10x 16-bit general-purpose timers (up to 200 MHz)
  • 5x 16-bit low-power timers (up to 200 MHz)
  • 2x watchdogs (independent and window)
  • 1x SysTick timer
  • RTC with sub-second accuracy & HW calendar
  • SWD & JTAG interfaces
  • 4 Kbyte Embedded Trace Buffer
  • True random number generators (3 oscillators each)
  • 96-bit unique ID
  • All packages are ECOPACK2 compliant
In-Stock: 699
699 In stock, ships now
Add to BOM List
QtyUnit PriceTotal Amount
1+$ 10.2276$ 10.23
10+$ 9.0874$ 90.87
30+$ 8.3571$ 250.71
100+$ 7.6512$ 765.12
Standard Packaging60/Full Tray
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