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STM32H743ZGT6 - STMicroelectronics

Description: 32-bit Arm® Cortex®-M7 480MHz MCUs, up to 2MB flash, up to 1MB RAM, 46 com. and analog interfaces

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STM32H743ZGT6 - STMicroelectronics PCB footprint - Quad Flat Packages - Quad Flat Packages - LQFP144 HEIGHT 1.6
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STM32H743ZGT6 - STMicroelectronics  - 3D model - Quad Flat Packages - LQFP144 HEIGHT 1.6
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STM32H743ZGT6 Details

  • Manufacturer Part Number:

    STM32H743ZGT6

  • Brand Name:

    STMicroelectronics

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    LQFP-144

  • Country Of Origin:

    Taiwan

  • ECCN Code:

    3A991.A.2

  • HTS Code:

    8542.31.00.25

  • Factory Lead Time:

    15 Weeks

  • Date Of Intro:

    2019-05-03

  • Manufacturer:

    STMicroelectronics

  • YTEOL:

    9

  • Has ADC:

    YES

  • Address Bus Width:

    26

  • Bit Size:

    32

  • Boundary Scan:

    YES

  • CPU Family:

    CORTEX-M7

  • Clock Frequency-Max:

    48 MHz

  • DAC Channels:

    YES

  • DMA Channels:

    YES

  • External Data Bus Width:

    16

  • Format:

    FLOATING-POINT

  • Integrated Cache:

    YES

  • JESD-30 Code:

    S-PQFP-G144

  • JESD-609 Code:

    e3

  • Length:

    20 mm

  • Low Power Mode:

    YES

  • Moisture Sensitivity Level:

    3

  • Number of DMA Channels:

    4

  • Number of I/O Lines:

    114

  • Number of Serial I/Os:

    11

  • Number of Terminals:

    144

  • Number of Timers:

    21

  • On Chip Data RAM Width:

    8

  • On Chip Program ROM Width:

    8

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • PWM Channels:

    YES

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    LFQFP

  • Package Equivalence Code:

    QFP144,.87SQ,20

  • Package Shape:

    SQUARE

  • Package Style:

    FLATPACK, LOW PROFILE, FINE PITCH

  • Peak Reflow Temperature (Cel):

    260

  • RAM (bytes):

    1085440

  • ROM (words):

    1048576

  • ROM Programmability:

    FLASH

  • Seated Height-Max:

    1.6 mm

  • Speed:

    480 MHz

  • Supply Current-Max:

    100 mA

  • Supply Voltage-Max:

    3.6 V

  • Supply Voltage-Min:

    3.3 V

  • Supply Voltage-Nom:

    3.3 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

  • Time@Peak Reflow Temperature-Max (s):

    NOT SPECIFIED

  • Width:

    20 mm

  • uPs/uCs/Peripheral ICs Type:

    MICROCONTROLLER, RISC

STM32H743ZGT6 Frequently Asked Questions (FAQs)

  • The maximum operating frequency of the STM32H743ZGT6 is 480 MHz, but it can be overclocked to 500 MHz with a reduced voltage supply.
  • To achieve the highest performance, configure the clock tree to use the HSE (High-Speed External) clock source, and set the PLL (Phase-Locked Loop) to multiply the clock frequency by 12. This will give you a system clock frequency of 480 MHz.
  • The STM32H743ZGT6 has 1 MB of Flash memory and 864 KB of SRAM (including 256 KB of TCM - Tightly-Coupled Memory).
  • The ART accelerator is a cache-based accelerator that can improve performance by reducing the number of flash accesses. To use it, enable the ART accelerator in the RCC (Reset and Clock Control) register, and configure the cache settings in the FLASH_ACR (Flash Access Control Register).
  • The D3 domain is a power domain that allows you to power down certain peripherals and interfaces when not in use, reducing power consumption. It is typically used for peripherals like USB, Ethernet, and SD/MMC interfaces.

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About STMicroelectronics

STMicroelectronics (ST) is a global semiconductor company that designs, manufactures, and markets a broad range of integrated circuits (ICs), discrete devices, and other electronic components. STMicroelectronics offers a diverse portfolio of semiconductor products covering a wide range of applications and industries. Their product categories include microcontrollers, analog and mixed-signal ICs, MEMS (Micro-Electro-Mechanical Systems) sensors, power management ICs, RF (Radio Frequency) transceivers, aut

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