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STM32F745IEK7TR - 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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PCB Footprints
STM32F745IEK7TR - STMicroelectronics PCB footprint - BGA - BGA - UFBGA 176+25, 10 × 10 × 0.65 mm ultra thin fine-pitch ball grid array package
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3D Models
STM32F745IEK7TR - STMicroelectronics  - 3D model - BGA - UFBGA 176+25, 10 × 10 × 0.65 mm ultra thin fine-pitch ball grid array package
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STM32F745IEK7TR Details

  • Manufacturer Part Number:

    STM32F745IEK7TR

  • Brand Name:

    STMicroelectronics

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    UFBGA-176

  • 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

  • Additional Feature:

    UFBGA (176+25) PACKAGE; IT IS ALSO HAVING DCMI, SDMMC, SPDIFRX(4) CONNECTIVITY

  • Bit Size:

    32

  • Boundary Scan:

    NO

  • Clock Frequency-Max:

    50 MHz

  • DAC Channels:

    YES

  • DMA Channels:

    YES

  • JESD-30 Code:

    S-PBGA-B176

  • Length:

    10 mm

  • Number of I/O Lines:

    140

  • Number of Terminals:

    176

  • 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:

    VFBGA

  • Package Shape:

    SQUARE

  • Package Style:

    GRID ARRAY, VERY THIN PROFILE, FINE PITCH

  • Peak Reflow Temperature (Cel):

    NOT SPECIFIED

  • RAM (bytes):

    327680

  • ROM (words):

    524288

  • ROM Programmability:

    FLASH

  • Seated Height-Max:

    0.6 mm

  • Speed:

    200 MHz

  • 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 Form:

    BALL

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    BOTTOM

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

    NOT SPECIFIED

  • Width:

    10 mm

  • uPs/uCs/Peripheral ICs Type:

    MICROCONTROLLER, RISC

STM32F745IEK7TR Frequently Asked Questions (FAQs)

  • The internal oscillator (HSI) can be clocked up to 64 MHz, but the maximum frequency depends on the voltage and temperature range. Refer to the datasheet for specific values.
  • Use the STM32CubeMX tool to generate the clock configuration code. It will help you to optimize the clock tree for your specific application.
  • Sleep mode stops the CPU clock, Stop mode stops the clock and voltage regulator, and Standby mode shuts down everything except the RTC and some peripherals. Choose the mode based on your power consumption and wake-up time requirements.
  • Configure the DMA channels to transfer data between peripherals, such as UART, SPI, and ADC, to offload the CPU and improve system performance.
  • The STM32F745IEK7TR has 320 KB of SRAM, and the DMA controller can access the entire RAM space. However, be mindful of the memory usage and avoid conflicts with the CPU and other peripherals.

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STM32F745IEK7TR 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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