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STM32F746ZGT7 - STMicroelectronics

Description: ARM®-based Cortex®-M7 32b MCU+FPU, 462DMIPS, up to 1MB Flash/320+16+ 4KB RAM, USB OTG HS/FS, ethernet, 18 TIMs, 3 ADCs, 25 com itf, cam & LCD

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STM32F746ZGT7 - STMicroelectronics PCB footprint - Quad Flat Packages - Quad Flat Packages - LQFP144
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STM32F746ZGT7 - STMicroelectronics  - 3D model - Quad Flat Packages - LQFP144
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STM32F746ZGT7 Details

  • Manufacturer Part Number:

    STM32F746ZGT7

  • Brand Name:

    STMicroelectronics

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    LQFP-144

  • Manufacturer Package Code:

    LQFP 144 20x20x1.4

  • Country Of Origin:

    Mainland China, Malaysia, Taiwan

  • ECCN Code:

    3A991.A.2

  • HTS Code:

    8542.31.00.25

  • Factory Lead Time:

    15 Weeks

  • Manufacturer:

    STMicroelectronics

  • YTEOL:

    9

  • Has ADC:

    YES

  • Bit Size:

    32

  • Boundary Scan:

    YES

  • CPU Family:

    CORTEX-M7

  • Clock Frequency-Max:

    26 MHz

  • DAC Channels:

    YES

  • DMA Channels:

    YES

  • Format:

    FLOATING POINT

  • Integrated Cache:

    YES

  • JESD-30 Code:

    S-PQFP-G144

  • JESD-609 Code:

    e4

  • Length:

    20 mm

  • Low Power Mode:

    YES

  • Moisture Sensitivity Level:

    3

  • Number of DMA Channels:

    16

  • Number of External Interrupts:

    16

  • Number of I/O Lines:

    114

  • Number of Serial I/Os:

    10

  • Number of Terminals:

    144

  • Number of Timers:

    16

  • On Chip Data RAM Width:

    8

  • On Chip Program ROM Width:

    8

  • Operating Temperature-Max:

    105 °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):

    348160

  • ROM (words):

    1048576

  • ROM Programmability:

    FLASH

  • Seated Height-Max:

    1.6 mm

  • Speed:

    216 MHz

  • Supply Current-Max:

    260 mA

  • Supply Voltage-Max:

    3.6 V

  • Supply Voltage-Min:

    3.3 V

  • Supply Voltage-Nom:

    3.3 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

  • Width:

    20 mm

  • uPs/uCs/Peripheral ICs Type:

    MICROCONTROLLER, RISC

STM32F746ZGT7 Frequently Asked Questions (FAQs)

  • The internal oscillator (HSI) can operate up to 64 MHz, but the recommended frequency is up to 48 MHz to ensure optimal performance and power consumption.
  • To achieve the highest performance, configure the clock tree to use the external crystal oscillator (HSE) as the clock source, and set the PLL multiplier to achieve the desired frequency (up to 216 MHz).
  • The STM32F746ZGT7 has 320 KB of SRAM, and up to 256 KB can be used for DMA transfers, depending on the specific use case and memory mapping.
  • To optimize power consumption in low-power modes, use the STOP mode, which reduces power consumption to around 20 μA/MHz. Additionally, use the voltage regulator (VOS) to reduce the voltage supply to the core and peripherals.
  • The USB OTG HS interface can transfer data at up to 480 Mbps.

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STM32F746ZGT7 Overview

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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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