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STM32F746IET6 - 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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STM32F746IET6 - STMicroelectronics PCB footprint - Quad Flat Packages - Quad Flat Packages - 176-Pin LQFP
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STM32F746IET6 - STMicroelectronics  - 3D model - Quad Flat Packages - 176-Pin LQFP
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STM32F746IET6 Details

  • Manufacturer Part Number:

    STM32F746IET6

  • Brand Name:

    STMicroelectronics

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    LQFP-176

  • Manufacturer Package Code:

    LQFP 176 24x24x1.4

  • Country Of Origin:

    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-G176

  • Length:

    24 mm

  • Low Power Mode:

    YES

  • Number of DMA Channels:

    16

  • Number of External Interrupts:

    16

  • Number of I/O Lines:

    140

  • Number of Serial I/Os:

    10

  • Number of Terminals:

    176

  • Number of Timers:

    16

  • 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:

    QFP176,1.0SQ,20

  • Package Shape:

    SQUARE

  • Package Style:

    FLATPACK, LOW PROFILE, FINE PITCH

  • Peak Reflow Temperature (Cel):

    NOT SPECIFIED

  • RAM (bytes):

    348160

  • ROM (words):

    524288

  • ROM Programmability:

    FLASH

  • Seated Height-Max:

    1.6 mm

  • Speed:

    216 MHz

  • Supply Current-Max:

    261 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 Form:

    GULL WING

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

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

    NOT SPECIFIED

  • Width:

    24 mm

  • uPs/uCs/Peripheral ICs Type:

    MICROCONTROLLER, RISC

STM32F746IET6 Frequently Asked Questions (FAQs)

  • The maximum frequency of the STM32F746IET6 is 216 MHz, but it can be overclocked to 240 MHz with a reduced voltage.
  • The clock tree on the STM32F746IET6 can be configured using the Clock Configuration Tool (CCT) software provided by STMicroelectronics or by manually setting the clock registers using the STM32CubeF7 firmware package.
  • The VBAT pin is used to power the real-time clock (RTC) and the backup registers when the device is in power-down mode or when the main power supply is turned off.
  • The DMA controller on the STM32F746IET6 can be used to transfer data between peripherals and memory without CPU intervention. The DMA controller is configured using the DMA_CCRx registers and the DMA_SxCR registers.
  • The main difference between the STM32F746IET6 and the STM32F746NGH6 is the package type. The STM32F746IET6 is available in a LQFP144 package, while the STM32F746NGH6 is available in a BGA176 package.

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STM32F746IET6 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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